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OBITUARY NOTICES. AUGUSTUS GEORGE VERNON HARCOURT." BORN DECEMBER Z ~ T H 1834; DIED AUGUST Z ~ R D 1919. BY the death of A. G . Vernon Harcourt in his eighty-fifth year, there passed away a chemical teacher endeared to many generations of Oxford students a singularly skilful experimenter and a pioneer in the new domain of physical chemistry. He was one of the first who planned experiments to follow the course of a chemical change, to measure the velocity of a reaction and to1 study the conditions that determine it; he rebelled against the idea that chemists had to concern themselves only with the preparation of new substances and the elucidation of their properties-for him the interesting thing was how the change happened not what was the result'. Augustus George Vernon Harcourt was the elder son of Admiral F.E. Vernon Harcourt and of Marcia sister of the first Lord Tollemache and grandson of the Archbishop of York. He was born December 24th 1834 and died August 23rd 1919. He was educated on the old classical lines a t Cheam and at Harrow and entered Balliol College Oxford in 1854. It was at Balliol under Henry Smith that he laid the found-ation of his chemical career. Hsrcourt in his reminiscences of the Oxford Museum and its Founders has told us how when Salvin's buildings a t Balliol were constructed early in the '' fifties," two cellars were appropriated to the study of chemistry; and to provide a teacher Henry Smith ablest of Oxford men was deputed by the College to take some lessons in the subject. He went for a few months to Dr.Hofmann at the College of Chemistry. Mont-gornerie Hertford Scholar in 1854 and Harcourtl were his first pupils. The classical atmosphere of the College cellar is brought out in one of Harcourt's reminiscences Once a stick of phos-phorus took fire on the bench; Montgomerie was for pouring water over it which might have caused a dangerous scattering of the fiercely burning liquid; Henry Smith stopped him and extinguished the blaze by pouring over it a little sand remarking in his soft tones-' Pulveris exigui jnctzc compressa quiescet.' " * Reprinted by permission from the Proceedings of the Royal Society c v 3 + d -[Toface P. 1626 Trans OBITUARY NOTICES. 1.627 When Brodie a pupil of Bunsen came to Oxford as Professor of Chemistry the Balliol cellars were placed at his disposal and Harcourt became first his pupil and then his assistant.At Balliol Brodie began working on the acid peroxides and afterwards on the oxidation ot graphite) and then turned to the systematic study of the alkaline peroxides the reducing action of which he was the first to explain-incidentally supplying a strong chemical argument in favour of tho diatomic nature of oxygen gas. I n 1858 Brodie migrated to the chemical depart-ment of the New Museum and took Harcourt-still an under-graduate-with him as lecture assistant. A year later after gain-ing a First Class in the School of Natural Science Harcourt was appointed Demonstrator in the Students’ laboratory known from its prototype as the ‘‘ Glastonbury Kitchen ”-and among his first pupils was the Prince of Wales afterwards King Edward VII.Under Brodie a t the New Museum Harcourt began his researches with the exact determination of the oxygen absorbed by the metals potassium and sodium-allowing air to enter slolwly into a flask containing the pure liquid metal heated in an atmosphere of nitrogen. I n this first paper one can see that it is the initiation and progress of the oxidation that interest him. “Soon after the dry air has begun to mix with the nitrogen the grey film which covers tho molten metal changes to a deep blue; the surface gradu-ally becomes roughened by little wrinkles and projections and a moment arrives when a single spluttering spark appears a t one point and a dust of white oxide rises. . . . At the point where tho spark appears the blue crust.becomes white and this change passes in a moment over its whole extent.” In 1859 Rarcourb was elected Lee’s reader in chemistry and a senior sludent of Christ Church b u t it was not until some years after his appointment that he began his work in the Lee’s Labora-tory. Meanwhile he had started those researches on the rate of chemical change which-in conjunction with those of Berthelot in France and those of Guldberg in Norway-were to establish on a quantitative basis Berthollet’s law of mass action. In the inter-pretation of his results Harcourt was associated with William Esson whose special mission in Oxford seemed to be-as the writer knew him-to illuminate mathematically the obscure records of chemical velocities.Harcourt and Esson first studied the reaction between oxalic acid and potassium permanganate in acid solution. They found that the rate of change varied with the amount of manganous sulphate formed and that the reaction was probably nil in the complete absence of manganous salt; but once started, the velocity would increase to a maximum and then fall off-th 1628 OBITUARY NOTICES. curve representing the course of the change1 having a point of con-trary flexure. They liken their curves to those obtained by Bunsen and Roscoe in the course of photomchemical induction-thus suggest-ing that the “inductive period” in the union of hydrogen and chlorine was due to the action of another substance a suggestion which finally was protved to be correct. Seeking for a less complicated reaction Marcourt found that in dilute solutions hydrogen peroxide decomposed hydrogen iodide with velocities that could be easily followed and the amount of change could be accurately ascertained.The method of carrying out the experiment in a stream of carbon dioxide and the device by which the iodine liberated was reconverted into iodide by the successive additions of exactly equal drops of concentrated thio-sulphate show Harcourt at his best as an experimenter. The time-intervals between the successive appearances of the iodine proved that the velocity of the change varied directly with the quantities of each of the reacting substances-when the othelr con-ditions were kept constant. The rates found however do not prove that the change is necessarily a termolecular one as Harcourt H,O,+ 2HI=2H20+12.supposed : The change most probably takes place in two stages each of which is bimolecular; but one stage being much faster than the other, the observed rates follow the simple law. I n studying the effect of temperature on the rate of this reaction Earcourt ‘and Esson arrived at a zero of chemical action in wonderful agreement with the absolute zero1 calculated from physical data. Earcourt was so strongly convinced that chemical change followed mechanical laws that his laboratory became a centre where the experiments olf Bunsen and his school on chemical induction ” and “ sprungweise ” explosions were repeated and criticised. Though one of the pioaeers of physical chemistry Harcourt remained a sceptic towards the new theories of solution and ionisa-tion and the word I‘ dissociation ” was anathema to him.In his last address as President of the Chemical Society in 1897 he main-tained that the distinction between dissociation and decomposition was absurd. ‘(A journey,” he declared ‘(is the same joarney, whether I go with a return ticket or whether I cannot return by the same route.” Of the painstaking character of Harcourt’s demonstrations of his insistence on neatness and cleanliness of the patience and personal trouble he1 took with each beginner generations of old Christ Church r n m can speak with grateful appreciation. Th OBITUARY NOTICES. 1629 minutia= of manipulation appealed to him but they were only means to attack the largest problems; for him no defect was too small to remedy no authority was too great to question.Through the inspiration of his example and teaching Oxford no less than English chemistry has been intellectually quickened. In applied chemistry Harcourt was chiefly drawn to questions dealing with the purification and testing of coal-gas he having been appointed in 1872 one of the three Metropolitan Gas Referees whose duty it is to prescribe the mode of testing the London gas and subjectl to the various Acts of Parliament to1 fix the limits of impuriiy allowed. One of his early researches on coal-gas was his aktempt to purify the gas from sulphur compounds by means which he devised for converting the carbon disulphide into1 hydrogen sulphidei. Harco~urt’s “sulphur test” came into wide use but its application on a large scale for the purification of coal-gas has only recently been carried out successfully by Dr.Charles Carpenter a t the South Metropolitan Gas Works. Perhaps the most signal improvement in the testing of gas effected by Harcourt was the introduction of the Pentane Lamp as the official standard of light in place of the variable spermaceti candle. His original one-candle lamp has been replaced by the more convenient 10-candle Pentane lamp and this has been largely adopted as the measure of illuminating power not only for gas but for other illuminants. Another very useful investigation which occupied much of his time between 1899 and 1911 was concerned with the administra-tion of chloroform as an anaesthetic. Already in the former year he had devised a ready means for determining the percentage of chloroform vapour mixed with air by converting the chloroform into carbon dioxide and hydrogen chloride in contact with it red-hot platinum wirer in presence of steam and of water to absorb the hydrogen chloride : 2CHC1,+ 2H20 + O2=2C0,+ 6HC1.When the Council of the British Medical Association in 1901 appointed an expert committee to investigate the methods in use for administering chloroform to study its quantitative deter-mination and “ to determine if possible what is the minimum dose which would secure anasthesia for operations and a t the same time not endanger life,” they gave their committee power to co-opt two outside members-of whom Harcourt was their first choice.After much patient labour he devised an “inhaler,” which his colleagues described as “ possessing the advantages of simplicity, exactness and portability.” The Committee adopted it in their experiments and in their final Report state that it appears to be well adapted for universal employment 1630 OBITUARY NOTICES. Of recognition by learned societies and of devoted service rendered to them Harcourt could1 claim a large share. Elected to the Royal Society in 1863 he served on the Council 1878-80. In conjunction with Esson h s published four memoirs in the Philo-sophical Transactions in the third of which the Bakerian Lecture for 1895 the observations are given indicating that all chemical action would cease a t -272.6O. Admitted to the Chemical Society in 1859 he served as one of its Secretaries for eight years 1865-73 and was elected President in 1895.In 1910 he was one of the five Past-Presidents whose jubilee as Fellows was celebrated by the Society. As became the nephew of one of the founders of the British Association-Rev. W. Vernon Harcoart-he early took an interest in its meetings and mado many contributions to the Chemical Section of which he was Presidentl in 1875. A few years later he was elected one of the General Secretaries of the Association an office he held for fourteen years with conspicuous tact. Ho was an holnorary Doctor of Oxford McGill and Durham Universities. In 1872 Harcourt married Rachel Mary daughter of Mr. H. A. Bruce a t that time Home Secretary in Mr. Gladstone’s first administration and afterwards Lor+ Aberdare.Of his happy family life a t Cowley Grange the home he built for himself on the banks of the1 Cherwell many of his old Oxford pupils and frisnds can tell; and perhaps no more picturesque spot could have been chosen for the evening of his days than St. Clare near Ryde, the property ha inherited with its fins cedars and beautiful lawns falling from terrace to terrace down to the waters of Spithead. Even in the sunny IsIe of Wight people spoke of the roses of St. Clare-that pleasantest corner of the world of which he would quote #when bidding one to an Easter or an autumn visit: ‘‘ Ver ubi longum tepidasque praebd Juppiter brumas. ” Both a t Oxford and St. Clare Harcourt displayed extraordinary activity in games. Without being an athlete he was naturally fond of all sports and outdoor exercises and once interested in a game he took infinite troubla to improve.Many of his pupils found to their surprise that their white-haired tutor could give them lessons in other things besides chemistry. His knowledge of the classics especially of poetry and a memory which remained excellent till quite late in life made him apt a t quotation and ready in rejoinder. He was a really good critic of style. Singularly lucid as a writer he set his pupils an exampl OBITUARY NOTICES 1631 of precision and clearness which some it must be admitted sorrow-fully could not reach though they tried to follow it. His life waB a full and happy one; he followed the path he had chosen with never a thought for profit or self-advancement.If he had an ambition i t was the desire to serve others and to feel that he was loved by his friends. Few men have been so completely happy in their work or lived so much in the lives of their students. The writer whose good fortune it was to fall under his influence a t Oxford gratefully acknowledges that he owes his career to Harcourt’s affectionate interest and to his example. M. B. D. LUCIUS TRANT O’SIIEA. BORN MARCH 2 9 ~ ~ 1858; DIED APRIL I ~ T H 1920. LUCIUS TRANT O’SHEA the eldest son of Major R. P. O’Shea was born in 1858. He was proud of being the grandson of Sir Lucius Curtis admiral and still inore proud that he was descended from the distinguished admiral Lord Rodney. He was educated a t the Mancbester Grammar School and com-pleted his cheniical training under Roscoe a t Owens College.Afterwards he acted1 as private assistant to C. Schorlemmer and took part in the research on the constitution of aurine. Later he was chemist in an explosives factory where he gained experience which was valuable to him in after-life. When Firth College Sheffield was opened Thomas Carnelley was appointed Professor of Chemistry and Physics. He selected O’Shea as his assistant lecturer and demonstrator in chemistry in 1881. Later O’Shea held the post of lecturer in mining chemistry, and in 1907 he was appointed Professor of Applied Chemistry in the University of Sheffield. He remained faithful to the college and its allied institutions to the day of his death which took place sucldenlp on April 18th 1920 a period of thirty-nine years.O’Shea was a B.Sc. of London and an M.Sc. of SheEeld. For a time he was an abstractcr for this Journal. His genial nature and courteous demeanour won the regard and esteem of all who knew him. Children adored him and the success of a children’s party was ensured by his presence. For several years his energies were devoted to imparting 1632 OBITUARY NOTICES. knowledge of chemistry and physics to the deputies (in futuro) in the coal-mining districts of Derbyshire and the neighbourhood of Sheffield. This was probably his most valuable work in the early days of Sheffield University College. The results of this teaching are embodied in an exceedingly useful book “ Elementary Chemistry for Coal Mining Students,’’ published in 191 I which was specially intended for students who had little or no’ preliminary knowledge of chemistry.O’Shea’s most important contributions to pure chemistry are papers on the “Constitution of Bleaching Powder ” and on the “ Preparation of Pure Iron,” which are to be found in the pages of this Journal and in the Journal of the Society of Chemical Industry. He also made a number of contributions on the applications of Chemistry to mining problems especially in connexion with explosions in coal mines mining explosives the by-products of coking coal-washing etc. These are to be found for the most part in the Tramactions of the Institution of Mining Engineers. His work in connexion with mining brought him into intimate contact with a large number of prominent mining engineers by whom his admirable qualities were fully appreciated.I n 1905 he was elected Secretary od the Midland Institute of Mining Civil, and Mechanical Engineers. In. 1908 the Institution of Mining Engineers which had for many years had its headquarters at Newcastle-on-Tynei decided to move these to London ; simul-taneously the Institution was in many respects reorganised, and the general secretary having died in the previous year it was decided after much deliberation to1 offer the honorary secretaryship to Professor O’Shea which the latter accepted and he was duly appointed to the post on September 2nd 1908 with an assistant secretary in London to attend tol the routine work. It must be understood that this honorary secretaryship was any-thing but a sinecure as the reorganisation of a complex society like the Institution of Mining Engineers demanded much hard work and involved a mass of correspondence; what was however, needed more than anything to ensure the success of the altered conditions was the power to reconcile various conflicting interests, and in this the tact geniality and shrewdness of O’Shea proved invaluable.He continued to hold the post of honorary secretary until the time of his death and discharged all the duties of that post in a thoroughly admirable manner; during his tenure of the office he did much to strengthen and consolidate the Institution of Mining Engineers and t o maintain the Transactions for the editorship of which he was responsible at the highest possible standard [To fare p .1633 Trans OBITUARY NOTICES. 1633 O’Shea was a keen volunteer and took an active part in raising a company of the 1st Wesi York R.E. Volunteers. I n the Boer War he went out to South Africa in command of a detachment of this company. This experience of active service led to his being placed in command of the University 0 .T .C . contingent which was formed in 1911 a position he retained for eight years. Valuable service to the country in training officers was accom-plished during the Great War. O’Shea leaves a widow and one daughter. w. c. w. AND H. L. JAMES EMERSON REYNOLDS.* BORN JANUARY ~ T H 1344; DIED FEBRUARY 17~13 1920 JAMES EMERSON REYNOLDS was born a t Booterstown Co. Dublin, on January 8th 1844. He was the son of Dr.James Reynolds a medical practitioner at Booterstown a man of some literary ability and the author of one or two plays which had a certain measure of success. His mother originally a Miss Campbell was English. He was named after his great uncle a Captain Emarson of the Royal Navy. Emerson Reynolds as he was usually called was intended for the medical profession and in early youth became an assistant to his father. I n 1865 he qualified as a licentiate of the Edinburgh Coillege of Physicians and Surgeons and afterwards practised for a sholrt time in Dublin; but on his father’s death he definitely abandoned medicine and following a strong inclination devoted himself solely t o chemistry. At Booterstown he had fitted up a small laboratory and tried his hand at research work from the outset.He was not a student of Trinity College and never attended a systematic course of instruction either in theoretical or practical chemistry. I n fact he was wholly self-taught. His first paper, “ On the Oleaginous Matter formed on dissolving different kinds of Iron in Dilute Acids,” appeared in the Chemical N e w s for 1861, when its author was presumably only seventeen years of age. I n the same year and in the same volume appeared a second paper, “ On a New Process for Photographic Printing.” These were followed next year by a communication to the same journal on * Reprinted by permission from the Proceedings of the Royal Society. VOL. CXVII. 3 1634 OBITUARY NOTICES. the “Oxalates of Iron,” and in 1863 by no fewer than five con-tributions partly to1 the Chemical News and partly to the Journal of the Royal Dublin Society.Their various subjects-“On the Economical Preparation of Sulphocyanide of Ammonium ” (Chem. News 1863 8 14) “ On the Numerical Nomenclature of Spectral Lines ” (idem p. 59) ‘‘ On the Detection of Hyposulphite of Soda” (idem p. 283) “Wood Spirit and its Detection ” ( J . R o y . Dubl. Soc. 1863 4 l26) “Note on Pure Methylic Alcohol ” (idem, p. 131)-if of no special merit or great originality are a t least, remarkable as the work of a self-taught youth wholly unguided, and with very limited means. They serve to show the range of his activities and the assiduity with which he followed thel develop-ments of contemporary science. Spectrum analysis was only in its infancy in 1863.Reynolds’ practical interest in the subject was prclbably quickened by the popular lectures of the late1 Sir Henry Roscoe and Sir William Huggins to the Royal Dublin Society and, as subsequent papers show he maintained this interest to the end of his days. His early work was carried on under considerable difficulties and as it was probably regarded as an interruption to his medical studies it is doubtful if it received much encourage-ment at home. Itl was not until 1867 when he became keeper of minerals at the National Museum in Dublin that he had access to a fairly equipped chemical laboratory. The subject-matter of many of his papers from 1868 onwards-for example formation of dendrites manganese ores phosphoric acid in minerals classifica-tion of silicates notes on Irish rutile and the felspars boron minerals mineralogical tables etc.etc.-may be said t o have had their origin in this appointment; and it was probably due to the interest thus created in the chemistry of silicon which he laboured to show was conceivably co-extensive1 with that of carbon that we owe his many papers on the silicic acids silicon haloids and on silico-organic compounds which he continued to publish from time to time down to his last paper in 1913. To this early work belongs his discovery of the colloidal deriv-ative of mercury and acetone (Proc. R o y . SOC. 1871 19 431), which originated from his experiments on wood-spirit. It was the first colloidal derivative of mercury to be made known. The neutral solution of the compoand (C,H,O,),SHgO prepared by dialysis was used with succem by the late Sir Charles Ball as an antiseptic dressing in surgery where no ordinary mercurial solution could be used.I n 1868 he became analyst to the Royal Dublin Society and two years later was appointed Professor of Chemistry a t the Royal College of Surgeons Dublin. He held both thme positions unti OBITUARY NOTICES. 1635 his election in 1875 to the Chair of Chemistry a t Trinity College, Dublin as successor to I>r. James Apjohn. At this period Reynolds had a considerable practice as a consultant and public analyst. He was interested in subjects relating to medical chemistry and hygiene and had collaborated in the production of a " Manual of Public Health for Ireland." He was responsible for the analytical examination of the Vartry water as supplied t o Dublin and had laboured like many before and since at the perennial question of the utilisation of Irish peat.On his appointment t o Trinity College Reynolds devoted him-self almost exclusively to the duties of his chair. He was a good lecturer and an excellent teacher somewhat precise in manner and diction and too strict a disciplinarian to be generally popular with the type of student he had to teach; but he always commanded the respect' of his pupils who could appreciate the care and thought he spent on his lectures. They were always admirably illustrated by experiments f o r he spared no pains in acquiring or devising suitable and striking demonstrations. I f an experiment failed, which rarely happened he insisted on its successful repetition on the next occasion.He was scrupulously careful that his teaching should be abreast of contemporary knowledge. He early perceived the significance and value of the doctrine of Periodicity and his course of instruction was arranged in conformity with it. His theoretical conceptions of the basic principle of the Law after-wards expanded by Sir William Crookes and his graphic and glyptic representations of it are well known to teachers of chem-istry. He was among the first to attempt t o settle the true posi-ticn of the element glucinum in the periodic series and to establish its valency and atomic weight. It is true that the experimental proof he was able to adduce was not wholly convincing as the metal which he had himself prepared was far from pure and the foreign matter present necessitated a very uncertain correction.It was only subsequelntly established that the specific heat of glucinum as in the case of other elements of low atomic weight, varied very rapidly with the temperature and that it was only at comparatively high temperatures that the value of its atomic heat approximated to that demanded by Dulong and Petit's law-a fact which accounted for the discrepant conclusions of previous and subsequent workers. Nevertheless Reynolds' prevision of the true place of glucinum in the periodic series turned out to1 be correct, and there is no further doubt on the subject. Reynolds was one of the first to introduce quantitative work into the early training of the student of chemistry thereby familiarising him experimentally with the relation between atomic weights, 3 0 1636 OBllUARY NOTIOES.equivalents valency etc. His “ Experimental Chemistry for Junior Students,” in which he developed this system was a dis-tinctly original work and has had a considerable measure of success in school teaching. As his own staff was very limited much of his time during the session was spent in doing demonstrator’s work in the laboratory. I n this way he acquired praotical experience of the working of his system which he incorporated in subsequent editions of his book. Indeed he gave so much of his time and’ energies to1 his professorial duties that steady uninterrupted rese’arch work had tot be relegated to the vacations.Probably the best known of Reynolds’ contributions to o’rganic chemistry is his discovery of thiourea. As already stated one of his earliest contributions from the little laboratory he had estab-lished when a boy in his father’s house a t Booterstown was con-cerned with ammonium sulphocyanide. On heating this salt to a few degrees above its melting point dissolving the product in water and allowing the concentrated solution to stand he obtained a substance crystallising in silky neeldles the true nature of which f o r a time escaped him but which he eventually characterised as an isomeride of sulphocyanogen under which title he communi-cated a short paper to the Journal of the Royal Dublin Society. A further account appeared in the Journal of the Chemical Society for 1869 and was quickly re-published in various Continental periodicals.It is not often that a young man of twenty-three hits on so remarkable a discovery and particularly m e which had baffled the skill of men like Liebig and Hofmann. It a t once established Reynolds’ position as one of the most promising of the younger Irish chemists and no doubt contributed greatly to his subsequent prof essioiial success. Thiourea or thiocarbamide as it was indifferently termed for a time proved to be an exceedingly reactive substance and the preparation of its derivatives and con-geners and the elucidation of their constitutiqn have been pre-eminently associated with the chemical laboratory of Trinity College Dublin. Reynolds vacated his chair in Dublin in 1903 and took up his residence in London.He continued to pursue his experimental work a t the Davy-Faraday laboratory and ultimately fitted up a small laboratory in his house. His last published communication, “On the Synthesis of a Silicalcyanide and of a Felspar,” appeared in the Proceedings of the Royal Society in 1913. I n previous papers he had given descriptions of organic compounds containing the silicocyanogen group SiN proving the marked affinity of silicon for tervalent nitrogen. I n his last paper he gave an account of the synthesis of a silicon compound of aluminium and calcium-OBITUARY NOTICES. 1637 calcium silicalcyanide CaSi,Al, analogous to CaC,N, yielding on oxidation a substanm of the composition of anorthite C"aAl,Si,O,, with the properties of the naturally occurring mineral.The keeper of the minerals of 1867 was up to the last. faithful to the concep-tions which had dominated nearly half a century's intellectual activity. Reynolds joined the Chemical Society in 1873 and became a Vice-president in 1881-1884 in 1889-1892 and again in 1897-1900. In 1901-1903 he served as President. In the first of his presidential addresses he discussed with his characteristic lucidity of exposition the development of a subject to which he had given much thought! and with which he had been associated since the early eighties namely the Periodic Law. I n the follow-ing year he dealt with some pressing questions of inorganic research -inorganic isomerism and the so-called inorganic ferments in which he gave a highly suggestive summary of many problems which have since occupied the attention of many workers and some of which have proved to be of great technical importance.He was elected into the Royal Society in 1880 served on the Council, 1900-1902 and. was a Vice-president in 1901-1902. He was an original member of the Society of Chemical Industry of which he became President in 1891 presiding over the only Annual Meeting of the Society held in Ireland. He presided over the chemical section of the British Association at the Nolttingham meeting in 1893. In 1875 he married Janet Elizabeth the daughter of Prebendary Finlayson of Christchurch Cathedral Dublin who survives him. During his later years his eyesight never very good gradually failed but his mental power was active to the last.H e had a serious accident in the autumn of 1919 fracturing a rib; this was followed by a slight stroke from which he never wholly recovered. He died very suddenly on February 17th 1920 a t his residence in Kensing t oln. T. E. THORPE. WATSON SMITH. BORN JUNE 16~11 1845; DIED MAY IST 1920. WATSON SMITH who died on May lst 1920 was the son of the Rev. Watson Smith and was born a t Stsoud in 1845. His early training in chemistry he received under Sir .Henry Roscoe a t Owens College Manchester which he entered in 1862 and ha 1638 OBITUARY NOTICES. amongst his fellow-students Sir Edward Thorpe and the late G. I. Snelus who also commenced their chemical studies in the same year. His chemical education was continued at Heidelberg, and later on pursued a t Zurich.Here Watson Smith came under the influence of Professolr Lunge and this undoubtedly proved an important factor in directing his subsequent career. After some years spent in industry he was appointed Lecturer in Techno-logical Chemistry in Owens College a position he retained until 1889 and on leaving Manchester to reside in London he became for a. period the Proffessor of Applied Chemistry at’ University College. Shortly after his appointment a t Owens College the Society of Chemical Industry was founded in 1881 and in this movement lie took an active part. Of the Journal of this Society he becmie the first editor a post he held for thirty-two years. The recognised position which this Journal has attained is in the main due to the care and direction it received from Watson Smith, and surely this success may be counted amongst the most important contributions to the advancement of chemistry made by him.Something af this success is t o be credited t o our own Journal for it was as an abstractor in fact one of the first that Watson Smith acquired an experience which he later turned to such useful account. By his investigations either alone o r in collaboration with others he contributed to various departments of chemistry both pure and applied. I n this connexion his researches on (( Diphenyl,” (‘ isoDinaphthy1,” ( I The Exhaustive Chlorination s f Certain Hydrocarbons,” and “ Pentathionic Acid ” may be cited. The chemistry of coal and of coal-tar has been materially advanced by his researches and as far back as 1883 he directed attention to the importance olf the full utilisation of coal insisting on the necelssity for the adoption of the practice of coking in retort ovens, with the recovery of the ammonia and other of the valuable by-proiducts formed.It must have been a source of grat*ification to him to have seen the fruition of his advocacy by the widespread adoption in recent years of these methods of coking. He was elected a Fellow of this Society in 1866 so that a t the time of his death he had already passed his jubilee as it Fellow. He was an original Fellow of the Institute of Chemistry and for two periolds (1883-1887 1888-1892) acted as an examiner for the Institute. I n music and musical composition Watson Smith found his recreation and was a skilful executant on the piano.He was twice married and is survived by his second wife and children of the first marriage. P. P. B OBITUARY NOTICES. 1639 ALFRED WERNER. BORN DECEMBER 12TH 1866; DIED NOVEMBER 1 5 ~ ~ 1919. THE originator of the co-ordination theory of valency and chemical constitution was born in Mulhouse in modest circumstances his father being a factory inspector who with the assistance of his mother (ne‘e Tech&) also1 cultivated a small holding. Pocket-money was scarce and young Werner who had already in his early school days manifested a great liking for chemistry, undertook such humble tasks as chopping wood for the neighbours in order to procure a few additional centimes wherewith to buy scientific books and chemical materials and apparatus.At eighteen years of age having fitted up a laboratolry in a barn 011 his father’s homestead he submitted to Professor Noelting the manu-script of his earliest chemical investigation with the nai’ve inquiry as to how long i t would take to become a professor. A sympathetic appreciation of the work with a guarded reply to his question, confirmed Werner in his enthusiasm for chemistry so that when a year later he joined the army a t Karlsruhe as a one-year volunteer he seized this opportunity of commencing his studies at the technical high school. I n later years he recalled with pleasure the circumstance that he was frequently posted as sentry before the palace wherein dwelt the Princess Victofria afterwards Queen of Sweden whose court he subsequently attended as Nobel prizewinner.I n 1886 Werner proceeded to Zurich and continued his studies in the Federal Polytechnic under Professors Lunge Hantzsch and Treadwell. Three years later having obtained his diploma as technical chemist he became assistant to Lunge at the same time working for his doctorate under Hantzsch’s guidance on the spatial arrangement of atoms in nitrogenous compounds. I n this research which proved to be of exceptional importance the young chemist displayed remarkable powers as an observer and original thinker. After a short stay in Paris with Berthelot he returned to Zurich where his independently published memoirs on the theory of affinity and valency and on the constitution of inorganic com-pounds speedily led to his appointment a t the age of twenty-seven as Extraordinary Professor in the University and two years later as Ordinary professor in succession to Victor Merz.During these early years the Zurich laboratories were of very primitive type and consisted largely of cellars and basements s 1640 OBITUARY NOTICES. insufficiently lighted and ventilated that they received the ominous name of “ catacombs.” Yet in spite of these material drawbacks, the master’s inspiring personality attracted each year a larger band of enthusiastic students. In 1905 the Cantoaal authorities acceded t o the professor’s strongly expressed request for more adequate accommodation and with the completion of the new laboratories in 1909 Werner a t length became prolvided with an installation worthy of the epoch-making researches to which he devoted the remainder of his life.Werner’s capacity €or work was prodigious always the first to arrive at the Institute he was frequently the last to leave it. His publications reached a total of 169 and 200 dissertations were produced by his pupils of whom he sometimes had as many as twenty-five working simultaneously under his personal guidance. Butl in spite of the strenuoius existence which these activities entailed Werner who1 was of a jovial disposition found time for conviviality and for such social recreatioas as card-games billiards, and chess. He delighted in bringing together under his hospit-able roof his colletagues and past and present students and of these festive gatherings! he was the life and soul.Werner had a comparatively short career of meteoric brilliancy, and the transcsndant quality of his work brought him rapid recog-nition from scientific contemporaries throughout the world. The Swiss universities granted holnorary degrees and learned societies in all lands bestowed various honorific distinctions. He was elected an Honorary and Foreign Member of the Chemical Society in 1913 and in the sarn0 year the Nobel Prize came as a culmin-ating honour. These gratifying marks of appreciation made how-ever no difference to his naturally modest demeanour and served only to stimulate him to further efforts and more arduous toil. I n 1915 while at’ the pinnacle of his fame the firstl insidious symptoms of his fatal malady (arteriosclerosis) declared themselves, and then followed four tragic years of increasing suffering and infirmity until death brought respite and release.Although the time for accomplishment was short Werner’s life-work is not to be regarded as incomplete or unfinished. The co-ordination theory which with creative genius and prophetic insight he had conceived as a young investigator was before his death extended logically to its remotest consequences and was subjected in his laboratory to the most rigid and exhaustive proofs. Werner’s success is a triumph of the inductive method of reason-ing. His ideas were inborn and swiftly engendered but he spared himself no pains to confirm these preconceptions by reference to cognate facts or if these were lacking by crucial laboratory tests OBITUARY NOTICES.1641 His prevision was so exact and well focussed that in the great majority of cases it was confirmed by experiment. These repeated verifications. rendered Werner rather impatient of controversy, and he paid little attention tot views which differed from his own; but although he felt sure that his hypotheses were correct yet he was open-mindeld enough to believe that his theory was only a stepping-stone to a more comprehensive generalisation of chemical phenomena. Though somewhat autocratic as director of research he was, however geniality personified to all students who sought his advice, and as a teacher his enthusiasm for his subject was contagious. An English pupil describes his lectures on inorganic chemistry and the periodic classification as ‘‘ a perfect joy.” His classical treatise “ Neuere Anschauungen auf dem Gebiete der anorganische Chemie,” the work olf several years is a remarkable testimony to the encyclopzedic character of his knowledge and comprehensive grasp of inorganic chemistry.OR GANI c RE s IGAR CHE s . For several years after his promotion to the university chair, Werner divided his attention between the inorganic and organic sections of chemistry with an ever-increasing bias towards the former. His earliest memoir published jointly with Hantzsch con-tains their celebrated hypothesis of the stereochemical configuration of the oximes. Werner followed up this idea by further researches on oximes and allied compounds and this work on the structure of doubly linked carbon-nitrogen ccjmpounds is to1 be regarded as his most important contribution to organic chemistry.Considerablg attention was devoted in the Zurich school to the study of phenanthrene derivatives which are of interest on account of their relationship to certain natural products and Werner’s disco’very of xanthonium salts together with his researches on pyronium salts are notable contributions to our knowledge of oxonium Compounds. INORGANIC RESEARCHES. I n 1891 when Werner first prolpounded his views on chemical affinity and valency KekulG’s theory of constant olr fixed valency, which had proved of fundamental importance in the development4 of organic chemistry was more or less accepted as the guiding prin-ciple in explaining the constitution of inorganic compounds.In this respect it was not helpful and sufficient evidence had already accumulated to show that a theory of variable valency was more in accord with known facts. Werner discarded the idea o 1642 OBITUARY NOTICES. constant valency with a fixed number of valency units of equi-valent strength operating in certain definite directions and assumed that the chemical affinity of an element was distributed uniformly over the surface of its spherical atom in such a manner that according to the circumstances attending chemical combin-ation this affinity could be divided up in a great variety of ways into few or many valency units of varying intensities. This new viewpoint of chemical affinity had its effect even in organic chemistry where it was utilised in elucidating certain facts of aromatic substitution and of stereochemical change.But a longer stride was taken in 1893 by the publication of a dissertation on the constitution of inorganic compounds wherein Werner expounded more explicitly his new theory of variable valency. A t that time hydrated and ammoniated simple salts and also double salts were formulated either as ( ( molecular ” compounds, CaCl,,GH,O P t C1 ,4N H, FeCl, 3KC1 or as open-chain complexes, but neither of these methods of representation gave any clear explanation of the properties of these substances. C o - o r d i n a t i o n iV u m b e r . I n opposition to these unsatisfactory formulations Werner put forward his ( ( co-ordination formulze,” according to which the associating units OH, NH, or KCl are grouped round a central atom which is usually metallic.The maximum number of these groups which can find a place in the co-ordination sphere immedi-ately surrounding the central atom is termed the (‘co-ordination number.” The associating units implicated in a stable co-ordin-ation complex have no ionic properties but outside this inner or first sphere there may be ionisable radicles as shown in the following co-ordination formulze : where the co-ordination complexes or first spheres are included in square brackets. The co-ordination complex can be produced either by the addi-tion of elementary or compound radicles as in the combination of platinic chloride and potassium chloride or by the assimilation into this inner cocordination sphere of a number of colmplete molecules as in the interaction of ammonia and cobaliic chloride.The products [PtCl,]K and [Co(N€I,),]Cl are typical respectively of two great general classes of co-ordination compounds. [ Ca (OH,) c]C& [Pt (NH3)4] Cl, [ FeC&]K3 OBITUARY NOTICES. 1643 R e s i d u a 2 A f f i ~ ~ ~ ~ - ~ ~ p p Z e r n e n ~ a r ~ V u l e n c y . The effective force in these combinations is the residual affinity or supplementary (auxiliary or secondary) valency of the central atom which although not powerful enough to attract further atoms o r radicles having integral valencies is nevertheless suffici-ently intense to combine with another molecule possessing a similar degree of unsaturation. The co-ordination complex may however be built up partly by the agency of principal valency and partly by that of supple-mentary valency as shown in the following series where cobalt is consistently tervalent : The gradual introduction of chlorine into the complex is accom-panied by a diminution in the electrical conductivity of the com-pound; the fourth member which contains all the chlorine in the inner sphere is practically a non-electrolyte.I n the majority of cases the cot-ordination number is six but with carbon boron glucinum and bivalent platinum it is four, and i t increases to eight for molybdenum tungsten and a few other elements. G e o me t r i c a 2 I s 0 m e r i s m . The frequent recurrence of the co-ordination number six sug-gested a definite spatial gronping of the associating units.Three arrangements present themselves the hexagon the triangular prism and the regular octahedron. I f either of the first two arrangements be assumed a co-ordination complex of the type [MA,B,] should exist' in three isomeric forms corresponding with the three di-substituted isomerides of the hexagonal and prismatic constitutions of benzene but if the associating groups A2B4 are situated at the vertices of a regular Octahedron then only two stereoisomerides are possible : B E l A B cis- or 1 2-form. B B I A trans- or 1 6-form 1644 OBITUARY NOTICES. Many compounds of this type were examined of which no fewer than twenty-seven series contained cobalt as central atom and in every case only two stereoisomerides were detected. I n most instances the stereochemical configuration of each isomeride was established1 by taking advantage of the fact that as in organic chemistry only the cis-position lends itsdf readily to ring for ma tion.I n o r g a n i c a n d C o - o r d i n a t i o n I s o m e r i s m . The demonstration of several other types of inorganic isomerism furnished additional confirmation of the co-ordination theory and of the important part played by the co-ordination complex. Hydrate isomerism was shown in the following series of salts, which differed considerably in physical and chemical properties : [Cr(OH2),]Cl ; [Cr(OH,),C1]C12,H,0 ; [Cr(OH,),Cl,IC1,2H,O. Blue. Green. Green. Several other more complicated cases of hydrate isomerism were discovered by Werner and his collaborators.Ionisation isomerism was! exemplified by such examples as the follo'wing pair containing respectively nitrite and chlorine ions : [& c o en,]NO [(NO,) Co en,]Cl. Salt isomerism arising from the circumstance that the nitrite and thiocyanate groups often present in the co-ordination com-plexes can each exist in two differently constituted forms is exemplified by the following compounds where '' en " represents ethylenediamine a molecule o€ which of ten replaces two molecules of ammonia thus occupying two positions in the coi-ordination comdex : Labile. [ 02N 0,N c o en,]^ Stable, Co-ordination position isomerism is possible olwing to1 the fact that associating units maintain a definite spatial orientation even in highly colmplex structures such as the following: Many other series of a highly complicated character containing two or more metallic atoms were examined by Werner and hi OBITUARY NOTICES.1645 pupils and shown to conform to the fundamental principles of the co-ordination theory. The culniinating point in these researches was reached) with the discovery of optical isomerism among co-ordination compounds. 0 c t a h e d r a I E n a n t i o TIL o r p h is m. Object. Mirror -image. Geometrical isolmerides of the cis-series having the general formulz [MA en,]X and co-ordination conipoands of the type [M en,]X containing respectively twol and three molecules of ethylenediamine should each exist in two optically active enantioi-morphous f orins corresponding with the foregoing general formulze, in which the central atom is surrounded by a ccmplex consisting of at least' two ethylenediamine molecules or similar caliper-like groups.After many disappointments the resolution of 1 2-chloroamminol-diethylenediamine cobaltic chloride r2 c o en,] CI, was accomplished in 191 1 wit,h the aid of d-bromocamphorsulphonic acid. e n 6 ~ ~~ ~1 c1 I-'\en / h0 /' \ &-\ /_____ / \ \ NHs I; Ll NH, en en This striking confirmation of Werner's views of the configuration of co-ordination compounds was speedily followed by other analogous resolutions and optically active compounds of octa-hedral symmetry are now known containing cobalt chromium, iron iridium platinum rhodium and ruthenium as central metallic atoms. Considerable ingenuity was displayed in the selection of these col-ordination compounds and out of the many examined two may be mentioned as being of outstanding interest.The well-known blue double potassium chromium oxalate [Cr(C20J3]K3 and the remarkable red additive compound of ferrous bromide and aa-dipyridyl [Fe(Dip),]B r2 were successfully reso'lved and thus shown to possess octahedral symmetry 1646 0 B ITU ARY NOTICE S . More than forty series of these compounds of octahedral symmetry have been shown to exist in optically active forms so that the spatial configuration of the co-ordination complex with six associating units is now as firmly established as that of the asymmetric tetrahedral carbon atom. Werner’s activities did not however abate even with this com-plete and crowning demonstration.The search for further evidence was extended in all directions. The polynuclear com-plexes with two1 cobaltt atoms which should in accordance with the theory display remarkable optical properties were put t o the test and found to confirm Werner’s theoretical anticipations in every particular. Among these iuay be cited the case of the 1 following complex salt’ [en Co Co en X, which was shown *NH to exist in four modifications t,wo optically active forms a racemic form and an optically inactive form due to internal compensation. Accordingly these four varieties of the substance furnish a com-plete analogy to1 the four tartaric acids. This binuclear co-ordination compound illustrates also an iniportant corollary of the co-ordination theory the smoothing out and equalisation of the difference between principal and supplementary valencies (ionogenic and non-ionogenic valencies) within the cob-olrdination complex.The existence of an internally compensated analogue of mesotartaric acid shows that the bridging groups NO and NH,, although originally attracted into the co-ordination complex partly by principal and partly by supplementary valency are now similarly associated with each of the two cobalt atoms. The optically active co-ordinated compounds hitherto considered contain carbotn present in the ethylenediamine or aa-dipyridyl mole. cules or in oxalate complexes. I n order however t o remove any lurking suspicion thatl carbon may after all be even a contributory cause of the optical activity in these substances Werner (1914) resolved a purely inolrganic compound entirely free from carbon.In this substance the basic cobaltic complex [Co(NH3),(0€I),]X, took the place of ethylenedianiine and three molecules ~70re co-ordinated with cobaltic bromide. The resulting complex bromide Po{ Co(NIT,),) ]Br6,2H,0 was resolved successfully through the bromocamphor-?r-sulphonates into optically active components thus proving beyond all doubt that this form of optical isomerism is not due to the presence of any special element or group of elements but is simply a geometrical property of the octahedral co-ordination complex OBITUARY NOTICES. 1647 Applications of the Co-ordination Theory. Numerous resolutions of octahedral racemoid substances made with the aid of organic optically active compounds tartaric acid camphorsulphonic acid bromocamphorsulphonic acid nitro-camphor and the alkaloids placed Werner in possession of many optically active products of octahedral symmetry.These new reagents were promptly applied to refractory racemoid substances of tetrahedral symmetry and in the resolution of s-dimethyl-succinic acid with the aid of the optically active triethylene-diamine cobaltic bromides [Co 3en]Br3 Werner (1913) repaid the debt he owed to Pasteur. The acceptance of Werner's theory by other investigators ha3 led to the study of co-ordination compounds of very diverse types. Among these are several which have already proved useful in chemical analysis such as the metallic derivatives of dimethyl-glyoxime benzildioxime dicyanodiamidine nitroso-P-naphthol and p hen y lni t roso h y d r ox y 1 amiiie (cup f err on) .The theory offers a valid explanation of the constitution of many complex minerals for instance atacamite (I) and its analogues, and the members of the apatite group (11) where M=Ca or Pb, CCU { Cu(OH) 1 31% CM{M~(RO,),)JXB. (1.) (11.) ' R =P As or V and X=F or C1 may be formulated as co-ordinated compounds. I n this connexion it should be mentioned that the co-ordination theory has widened considerably and a t the same time rendered more precise our conceptions of isomorphism. An extension of the theory t o which Werner paid considerable attention was its general explanation of the mechanism of adjective dyeing with metallic mordants. The resulting highly-coloured lakes to which the tinctorial effect is due have the characteristic properties of internally co-ordinated complexes insolubility, exceptional colour chemical inertness and an inhibition of the ordinary analytical properties of the metallic atom.It is impossible t o summarise this rapidly gro'wing section of co-ordina-tion chemistry but two typical examples may be formulated. 1 Fe I I 3 J Alizarin -red. Naphthol-green G 1648 OBITUARY NOTICES. A t least one important metallurgical industry-the production of pure nickel-may in the light of this theory be regarded as being dependent on the singular properties of a co-ordination complex, nickel carbolnyl. Werner’s generalisation has all the attributes of a scientific theory of first-rate importance.It is in close accordance with known facts which it explains and summarises in a logical and comprehensive manner. It endows its exponents with the gift of prophesy and many far-reaching predictions based on its simple hypotheses have been subsequently verified by direct experiment. By birth Werner was an Alsatian subject of the second French Empire butl with the annexation of his native! province by Germany in 1871 his nationality became changed and as already narrated he served in the German army. His early studies in Zurich imbued him a t an impressionable age however with a love for the democratic institutions of Switzerland. The call to a Swiss chair of chemistry strengthened this bond and in 1895 the year of his marriage to a lady of Zurich (Fraulein Emma Giesker) Werner became by naturalisation a citizen of the Swiss Confederation. Thenceforward he became wholeheartedly a Swiss remaining attached to Zurich and loyal to his adopted fatherland in spite of gratifying invitations to Vienna and to Wurzburg. He spoke German intentionally with a S8wiss accent and took great pride in displaying a colloquial knowledge of the loical patois. Werner’s deliberate change of nationality was for him a happy choice for while neighbouring empires were tottering to their fall in a turmoil of war and social unrest the alpine republic gave to her illustrious adherent one of the greatest of earthly blessings peace for the fulfilment of his life’s work and in his closing years. The writer’s best thanks are extended to Professors Fierz, Karrer and Staudinger and to Mr. C. W. Bailey for their kind assistance in the compilation of this memoir. G I”. MORGAN

ISSN:0368-1645    

DOI:10.1039/CT9201701626

出版商:RSC    

年代:1920

数据来源: RSC

摘要:

INDEX OF AUTHORS' NAMES. TRANSACTIONS. 1920. A. Alimchandani B ~ p c i ~ ~ i t d Lilarnni and Andrew Norman Meldram derivatives of gallic acid. Part I. Synthesis of 4 - hydroxy - 3 5 - ctimethoxyphthalic acid 964. Archibald Ebenezer Henry the hydro-lysis of platinum salts. Part I. Po-tassium platinichloride 1104. Armstrong Edward Franklanil and Thonras Percy Hilditch the ethylene-oxide structure of sucrose and some other carbohydrates 1086. Arnall Francis the determination of the relative strengths of some nitrogen bases of the aromatic series and of some alkaloids 835. Atkins William Ringrose Gehton cer-tain binai,y and ternary mixtures of liquids having constant boiliug points, 218. Atkinson Ralph Hall Charles Tlwmas Heycock and (Sir) Williant ,Tackson Pope the preparation and physical properties of carbonyl chloride 1410.B. Bagster Lawicelot Salisbury and George Cooling . electrolysis of hydrogen bromide in liquid sulphur dioxide 693. Baillie (Miss) Aileen Alcxmder Kilieih Macbeth and (Miss) Nora Irene Max-well the effect of reducing agents on tetranitromethane and a rapid method of estimation 880. Raker Herbert Brereto9t. See Bainsay Niddleton Winter. Barker Thomas Viposzd aiid (Miss) ilfary Winearls Porter the eHect of asynimetry ; a study in crystal struc-ture 1303. Bausor Harold FVilZiarn Charles Stan-ley Gibson and (Sir) William Jackson Pope! interaction of ethyleiie and selenium monochloride 1453. CXVII. Becker Oscar and Jocelyn Pield Thorpe, the formation aiid stability of spLro-compounds.Part 111. spiro-Com-pounds from cyclopentane 1579. Beckett Ernest George the estimation of nitrogen in nitrocellulose and ill-organic nitrates Kith the nitrometer, 220. Beesley Richard Noore and Jocelyn Field Thorpe [with Christopher Kelk Ingold] the formation and stability of associated alicyclic systems. Part I. A system of nonienclature and some derivatives of nrethane-11-cyclopropane and of methane-111-cyclopropane 591. Bell Janws. See Enid AZphonse Werner. Bhatnagar Shastti Swampa studies in emnlsions. Pait I. A new method of determining the inversion of phases, 512. Booth Hewy. See Dul.zie2 Llewellyn Hammick. Boyd A lecander John Percy Herbert Clifford and Maurice Ernent Probert, derivatives of pheiiyldihydl.oiesorcin, 1383.Brady Oscar Lisle and Arthur Taylor, 2:3:6-trinitrotolucrie a new synthesis, 876. Brady Oscar Lisle and I'crcy A'bcl Williams the synthesis of so1ue nit io-derivatives of toluene 1137. Brady Oscar Lisle. See also Atnrev FYilliana Cook and (AIisss) Veriz Wentworth. Briggs Sanauel Elenry C l i f w d the nature of the B-fenicynnides and the #I-ferrocyanides 1026. Browning Kendall Colin. See 3'ILwins Martiit Lowry. Burns Henry. See H m y Wren. Burrows George Josipl~ slid Ezistncc Ebcnezer Turner a new type of coni-pound coiitaiuitig arsenic 13i8. Butler Geyald S)LOZL.~G?L and IIorace Bawatt Dunnicliff the action of alco-hol on the snlphatw of cotliiini 649. Y 1650 IKDEX OF AUTHORS. C. Carter Sidney Raymond. See William Wardlaw.Challenger Frederick and Archibald Edwiiz Goddard orgailo-derivatives of bismuth. Part 111. The preparation of derivatives of quinquevalent bis-muth 762. Chattaway Frederick Daniel and h'dou-ard Saerens n-butyl chloroformate and its derivatives 708. Chattaway Frederick Daxiel and Ct'illiarn Tesh isomeric phthalyl-hydiazicl cs 7 11. Chaudhuri I'arini Charan synthesis of borairilides. Part 1. Boranilide and its derivatives 1081. Chikashige Masumi the composition of ancient Eastern bronzes 917. Chorley Percy ai d Arthur Lapworth, a new series of nitrogenous C O I I I ~ O U ~ I ~ S obtained from camphoroxalic acid 728. Chws Francis Herbert. See William Wardlaw. Clifford Percy Herbert. See A lexander John Boyd. Cook James Wiyred and Oscar Lisle Brady tlie nitration of acetom-tolnididr 750.Cooke lt'illiam Ternent. See Edward Henry Rennie. Cooling (Jeorge. See Lancelot Salisbury Bags ter . Copisarow Jficurice phthaleins an11 crtrbazole-blue and carbazole-violet, Cox Henry Edward the influence of the solvent on the velocity of reaction be-tween cei tairi alkyl iodides and sodium B-naphthoxide 493. Cremer Herbert GZ'illiasn. See Leonard Eric Hinkel. Cromp ton Rolkand and (Miss ) Paule Lazcre Vanderstichele the use of a& diclilorovin~ 1 ottiyl ether for the pro-duction of chloroacetates and acid chlorides 691. Crookes (Xir) William obi tnary notice fluoram 209. 1.542. Of) 444. D. Davies John & k ~ x k y Herbert. See Fwderick Afaurice Rowe. Davies 1vt&a?n spthetical experi-mrnts with BB'-dichloroethyl sulphide, 297.Day Ja?ncs hrelso9h Ednzund George Arnzand Robert Eon and Arnold Stevenson the preparation of eyclo-pentane- 1 :1 -diacetic acid 6 39. Day James Nelson Edmund and Jocelyn Yield Thorpe the formation and re-actions of imino-compounds. Part XX. The coiiclensation of aldehydes with cyanoacetainide 1465. Dean Harry Yikgibbon and Maximilian Nierenstein 8-hydroxy-2:3-quino-xanthone 802. Denham Hewry George. See Bertram Dzllon Steele. Denham IYilliam. Smith and Lionel Frederick Knapp the preparation of rnethylainine from amnionium methyl sulphnte 236. Dey Manik Lal. See Jfiaqtendra Nath Rfy. Dhar Sirrendra hrath experiments on halogenation ; the direct displace-ment of negative groups by halogen in the aromatic series.Part I. The displacement of the nitro-group by bromine 993. some nitro-derivatives of naphthalene aud anthraquinone 1001. a comparative study in the xailthone series. Part I. 1053. Dixon Augustus Edward and Raymond Thomas Joachint Kennedy acyl sub-stituted isothiohydantoiiis 74. carboalkyloxythioc~rbamides 80. Dixon Augustus Edward and John Taylor theacylation of thiocarbaiirides, 720. Dobbie (Sir) Ja?iies Johnston presidential dddrebs 430. Drew Harry Dugald Keith. See Gilbert Thomas Morgan. Drew Royston Bnrry the formation of 2 3:6 ~ triuitrbtoluene in tlie nitration of toluene 1615. Duff James Coop-. See Thonzas Xlater Price. Dunnicliff Horace Barralt. See Gerald Snozuden Butler.Dunnill Sydney. See James Charles Philip. Dutt GzLru. See Bazoa Kartar Singh. E. Evans Percy Edwin. See William Hobson Mills. F. Fairley Thomas obituary notice of, 4 54. Fargher Xobert George orientation of the nitro- and arylazo-glyoxalines ; fission of the glyoxalone nucleus 668 INDEX OF 4UTHORS. 1651 Fargher Aobert George arsinic acids derived from guaiacol and veratrole ; constitution of the polyarsenides, 865. diethylenetriamine and triet hylene-tetramine 1351. Fargher Bobert George aiid Prank Lee Pyman the composition of sdvarsan, 370. Farmer Emest Harold and Cliristoplw Kelk Ingold the chemistry of’ poly-cyclic structures ill relation t o their lioniocyclic unsaturated isomeridcs. Part I. Some derivatives of cyclo-pentene and dicyclopentane 1362.Farmer Aobert Crosbie the decompo-sition of nitric esters 806. the velocity of decomposition of high explosives in a vacuum. Part I., 1432. the preparation of pure carbon dioxide, 1446. the velocity of decomposition of high explcsives in a vacuum. Part 11. Trinitrophenylrne thyluitroamino (tetryl) 1603. Farmery Joshua William. See Thonm Fearon William Robert. See Eiitil Fenton Joseph. See Frank Douglas Miles, Ferriss Clarcnce Victor aiid Eustace Ebeitexer Turner studies in ring forma-tiou. Part 111. The condensation of aromatic aniines with a- and B-di-ketones and with 4:4‘-diacetyldiphenyl, 1140. Pinlayson Hedley Herbert. See Edward Henry Rennie. Firth James Brierley the sorption of hydrogen tiy palladiuni a t low tem-peratures 171.surface tension of mixtures of water and alcohol 268. the permeability of glass to iodine and bromine vapours 1602. Fisher Walter William obituary notice of 456. Forster iWartin Onslow Emil Fischer Memorial Lecture 1157. Porster XartLn Onslow and FJTilliam Bristow Saville studies i n the cam-phane series. Part XXXVIII. The cyanohydrazone of camphorquinone, 753. Franchimont Antoine Paul Nicholas, obituary notice of 457. Martin Lowry. A lphonse Werner. G. Garnett Cecil Stevenson coiouring matters of red and blue fluorite 620. Garrard Btanley fircderick. See Charles Qhosh Jnanenrlra Chanclra the elec-trical conductivity of pure salts in the solid and fused states; deter-mination of the activity-coefficicnts of ions in solid salts 823.the electrical conductivity of potas-sium sodium and barium chlorides in mixtures of pyridine and water, 1390. Ghosh I’raphzdla Chrmdra. See Kieinud Bdhari Sen. Gibson Charlcs Stmlcy some new de-rivatives of mesitylene and $-cumene, 948. Gibson Clinrlcs Stanley and (Sir) William Jackson Pope /?$-dichloro-etliyl snlphide 271. Gibson Charles Stanley. See also IIai’old William Bausor. Gibson William Howieson and ( M i s s ) Laura Mary Jacobs the falling sphere viscosinieter 473. Gibson William Howieson [with Leo Spencer aiid Robert YcCalll the viscosity of solutions of cellulose. Parts I. and II. 479. Gladding Geofrey. See Henry Stephen. Goadby Hector Kenneth. See Dnlxiel Llezuellyn Hammick. Goddard Archibald Edzoin.See Frederick Challenger. Goodson John Augustus constituents of the leaves of Iielinus oratm, 140. Greenwood (Miss) Annie and JInxi-nailian Nierenstein studies iu the chronian series. Part I. 1594. Greenwood Harold Cecil obituary notice of 462. Groves Churles Edward obituary notice of 464. Gapta Lilananda tlie action of mer-curic cyanide on metallic salts 67. Weizmann. H. Hamer (Miss) Franccs Mary. See William Hobson Mills. Hammick Ilalziel Llezoellyn Hector Kenneth Goadby and Henry Booth, disodium hydrogen phosphate dodeca-hydrate 1589. Harcourt August us George Vernon, obituary notice of 1626. Hawkins James Arthur. See Eric Kefghtley Rideal. Haworth Walter iVorman the consti-tution of the disaccharides. Part IV.The structure of the fructose residue in sucrose 199 1662 INDEX OF AUTHORS, Henderson George Uerald and Thomas Frederick Smeaton contributions to the chemistry of the terpenes. Part XIX. Synthesis of a nL-menthadiene from m-iso-cymene 144. Henry Thomus Aq~dcrson liyenanchin and other constituents of Ryeizanche globosa 1619. Hepworth Barry the action of the Grignard reagent on aromatic nitro-compounds 1004. Heycock Charles Thomas. See Ealph Hall Atkinson. Heyrovskf Jaroslav the elec tro -a ffinity of aluminium. Part I. The ionisa-tion and hydrolysis of aluminium chloride 11. the electro-sanity of aluminium. Part 11. The aluminium electrode, 27. the electro-affinity of aluminium. Part 111. The acidft and consti-tution of alnminic a c i l 1013.Hickinbottom. Wilfred John. See Joseph Reilly " Higginbotham (Jliss) Lucy and Henry Steohen. studies in the coumaranone * * series. Part I. The preparation of 4- 5- and 6-methylcoumaran-2-ones, and some derivatives of o- m- and p-tolyloxyacetic acids 1534. Hilditch T!wmas Percy. See Edward Frankland Armstrong. Hinkel Leonard Eric the action of chlorine on 3:5-dichloro-l:l-dimethyl-A2:4-cyclohexadiene 1296. Hinkel Leonard Eric and Herbert William Cremer the condensation of ethyl acetoacetate with p-dimethyl-aminobenzaldehyde and ammonia 137. Hinshelwood Cyril Norman the rate of decomposition of malonic acid, 156. Hollely William Francis volumetric estimation of B@-dichloroethyl sul-phide 898. Holmes John obituary notice of 466.Rook Rexford George See John Read. Hopkins Thomas the action of ethyl chloroformate on pyridine and quinol-ine 278. Hunt (Miss) Beatrice Elizabeth the preparation of ethyl iodide 1592. Hunter Harold. See Robert Howson Piokard. I. Ingold Chridopher Kelk. See Ernest Earold Farmer and Jocelyn Field Thorpe. Irvine James Colqz~hoz~n and (Miss) Ettie Stewart Steele the constitution of polysaccharides. Part I. The re-lationship of inulin to fructose 1474. Irvine James Colqdwun and Charles William Soutar the constitution of polysacoharides. Part 11. The con-version of cellulose iuto glucose 1489. J. Jacobs (Miss) Lawa Mary. See William Howieson Qibson. James Cuthbert William James Kenner, and Wilfrid Victor Btnbbings note on the preparation of certain iodo-compounds 773.James Thomas Campbell James Ivor Morgan Jones and Robert Illtyd Lewis, the action of amines on trinitrophenyl-me thy lnitroamine 127 3. Jones (Miss) Catherine Margaret and William Cudmore JlcCullagh Lewis, studies in catalysis. Part XIV. The mechanisin of the inversion of sucrose, 11 20. Jones James Ivor Morgan. See Thomas Campbell James. Joseph Alfred Francis the solubility of potassium bromide in bromine water, 377. K. Kennedy Raymond Thomas Joachim. See Augustus Edward Dixon. Kenner James and Michael Parkia the influence of nitro-groups on the re-activity of substituents in the benzene nucleus. Part 11. The dinitrotolucnes, Kenner James. See also Cuthbert William Jame B . King Harold ortho-para-isornerisni in the preparation of diaminodiphenyl-methane 988.Knapp Lionel Frederick. See William Xmath Denham. Kon George Armand Robert. See James Nelson Edmund Day. b 852. L. Laing (Miss) Mary Evelyn and James William McBain the investigation of sodium oleate solutions in the three physical states of curd gel and sol, 1506. Lapworth Arthur and Frank Albert Royle homocarirphor 743. Lapworth Arthur. See also Percy Chorley INDEX OF AUTHORS. 1653 Lessing Rudolf the behaviour of thc constituents of banded bituniinour coal on coking; studies in the com. position of coal 247. Levin (Miss) Esther. See Frederick Maurice Rowe. Lewcock William. See Robcrt Howson Pickard. Lewis Robert Illtyd. See TJiomas Camp. bell James. Lewis William Cudmoye McCdlngh, studies in catalysis.Part XIII. Con-tact potentials and dielectric capacities of metals in relation to the occlusion of hydrogen and hydrogenation 623. Lewis William Cudmore McCullagh. See also (Miss) Catherine Margaret Jones. Lowry Th,omas Martin Rendall Colin Browning and Joshua 1Villiam Farmery the decomposition of nitric esters by lime 552. M. McBain James William. See (ilfiss) Mffiry Evelyn Laing. Macbeth Alexander Killen. See (Miss) Aileen Baillie. McCall Robert. See William Howieson Gibson and Irvine Masson. YcKenzie AZexaiider and John Kerfoot Wood observations on some organic compounds of arsenic 406. McKenzie Alexander and Henry Wren, the behaviour of optically active esters on hydrolysis 683. MacKenzie (Miss) Mary Ricssell.See A Zexander JIilcheZl Williams. McKie (Miss) Phyllis Violet estimation of nitroform by potassium permangan-ate 646. McKie (il!Iiss) Phyllis Violet. See also Kennedy JosepJL Previtd Orton. McLennan Joh7L Cunninghffim helium : its production and uses 922. Mason Walter and Richard Vernon Wheeler the propagation of flame in mixtures of methane and air. Part I. Horizontal propagation 36. the propagation of flame in mixtures of methane and air. Part 11. Vertical propagation. Part 111. Propagation in currents of the mixtures 1227. Masson Irwine and Robert XcCall the viscosity of solutiona of nitrocellulose in mixtures of acetone and water 819. Maxted Edward Bradford the influence of hydrogen sulphide on the occlusion of hydrogen by palladium.Part II., 1280. the influence of lead on the catalytic activity of platinum 1501. Maxwell (Miss) Nora Irene. See (Bliss) Aileen Baillie. Mazumder Jatindra Kunzar and Edwin Roy Watson the constitution of yellow sulphide dyes 830. Meldrum Andrew Norman. See Xup-chand Lilnram Alimchandani. Miles Frank Douglas and Joseph Fenton the solubility of sulphur dioxide i n sulphuric acid 59. Mills William Hobson and Percy Edwin Evans the cganine dyes. Part 11. The synthesis of o-aminocinnamylidene-quinaldine methiodide 1035. Mills 1VilZianL Hobson and (Miss) Frames ilfary Hamer the cyaniiie dyes. Part 111. The constitution of piiiacyanol 1550. Mills WiZlianz Bobson and CJiarles Reynolds Nodder the resolution of the ketodilactone of benzophenone-2:4:2’:4’-tetracnrboxylic acid 1407.Mills 1ViZliam Nobson and Robert Scott Wishart the cyanine dyes. Part I. The constitution of the isocyanines, 579. Mitchell AZcc Dimcan studies on hypo-phosphorous acid. Part I. I t s ionisation equilibria 957. studies on hypophosphorous acid. Part IT. Morgan Gilbert Tho7na.s and Burry Dugald Keith Drew o-chlorodinitro-toluenes. Part I. 784. researches on residual affinity and co-ordination. Part 11. Acetyl-acetones of selenium and tellurium, 1456. l o r g a n GiZbert Thomas and Dudley Clocte Vining diphenylarsenious chlor-ide and cyanide. (Diphenylchloro-arsine and diphenylcyanoarsiiie) 717. Mukherjee Jfianendra Nath coagula-tion of metal sulphide hydrosols. Part 11. Influence of temperature on the rate of coagulation of arsenious sulphide hydrosols 350.Mukherjee Jiiunendra Xath and Basil Constantine Papaconstantinon the coagulation of gold hydrosols by electrolytes ; the change in colour, influence of temperature and repro-ducibility of the hydrosol 1563. Myddleton William Whalley. See Bcnry Wren. Its reaction with iodine 1322. N. Nierenstein illaximilian the constitu-tion of catechin. Parts I. and II., 971 1151 1654 INDEX OF AUTHORS. Nierenstein &Iaxi.miliun. See also Harry Titxgibbon Dean and (Miss) Annie Greenwood. Nodder Charles Xeynolds. See William Uobson Mills. Orton Kennedy Joseph PreziM and (Miss) PI1 yblis Violet IcKie the action of nitric acid on unsaturated hydro-carbons ; the action of nitric acid on acetylene 283.O’Shea Lucius Trant obituary notice of 1631. P. Papaconstantinou Basil Constantine. See JCanen dra Nat h M ukherj ee . Parkin Illichael. See James Kenner. Payman William the propagation of flame in complex gaseous mixtures. Part IT. The uniform movement of flame in mixtures of methane oxygcn and nitrogen ; “ maximum-speed mixtures” of methane and hydrogen in air 48. Pennington (Miss) Hannah Smith de. See Bobcrt Howson Pickard. Perkin Arthur George some properties of benzanthronr 696. Philip James Charles Sydney Dunnill, and (Miss) Olive Workman the activa-tion of wood-charcoal by heat treat-ment 362. Pickard Robert Howson Harold Hunter, William Lewcock and (Miss) Hannah Smith de Pennington the alcohols of the hydroaroiiiatic and terpcne series, Part 111.isoPnlego1 1248. Pollard William Hrunch the action of aqua regia on gold-silver alloys in the presence of ammonium salts 99. Pope (Sir) 14’illianz Jackson and Etutaee Ebenexer Turner triphenyl-arsine and diphenylarsenious salts, 1447. Pope (Sir) William Jmkson. See also Ralph Hall Atkinson Harold William Bausor and Charles Stanley Gibson, Porter (Miss) Mary 1Vinearls. See Thomas Vipond Barker. Price Thomas Slnter complex metallic ammines. Part 111. Dichlorotetra-pyridinecobslt salts EGO. Price Thomas Slater and James Cooper Duff comp!cx metallic ammines. Part IV. cis-Sulyhoacetato- cis-methionato-and cis-dimetliylmalonato-diethylene-diamiiiecobaltic salts 1071. Probert Maurice Ernest. Bee Alexander John Boyd.Pyman Frank Lee and Leonard Allan Ravald 0- and p-tolueneazogly-oxalines 1426. the sulphonation of glyoxalines 1429. Pyman Frank Lee. See also Robert George Fargher. R. Ravald Lconard Allan. See Frank Lee Pyman. Ray Jtiaaendra Nuth modification and extension of the Friedel and Crafts’ reaction Part I. 1335. RPy Jiianendra Nath, and Afanik LnZ Dey the catalytic action of iodine in sulphonntion. Part I. 1405. Riy (Sir) Prafulla Chandra triethglene tri- and tetra-sulphides 1090. RPy Priyadarnnjan ar?d Pidin Vihari Sarkar compounds of thiocyanstes of certain bivalent metals and hydrazinc, 321. Read John and Rexford George Hook, the preparation and characterisation of ethylene bromohydrin 1214. Read John and (Miss) Margaret Mary Williams the preparation of halo-genohydrins 359.Redwood (Sir) Boverton Bart. obituary notice of 467. Reilly Joseph and Wilfred John Hickinbottom intramolecular re-arrangement of the alkylarylamines : fornistion of 4-amino-n. butylbenzene, 103. Rennie Edward Henry William Ter-ned Cooke and Hedley Herbert Fin-layson an investigation of the resin from species of Xanthorrhaa not previously examined 338. Report of the Council 416. Reynolds James Emerson obituary notice of 1633. Rideal Eric Keiglztley and James Arthzw Hawkins catalysis in the hydrolysis of esters by infra-red radiation 1288. Robertson Philip lT’i(fred. See Richard Bobert Le Geyt Worsley. Rowe Trederick Maurice and John Stanley Herbert Davies studies in the acenaphthene series.Part I. The conversion of o-nitroarnines into iso-oxadiazole oxides 1344. Rowe Trcderick Naurice and (Miss) Estlzer Levin studies in the dihydro-nstphthalene series. Part I. The ar-dihydro-a-naphthylamines and their derivatives 1574. Royle Frank Albert. See Artlzzir Lap-worth INPEX OF AUTHORS. 1655 S. Saerens Edotiard. See Frederick Daizicl Chattaway. Salmon Cyril Sebastian direct experi-mental determination of the concen-tration of potassium and sodiuni ions in soap solutions and gels 530. Sarkar Pidin Yihari. See Pyiyada-ranjan Rky. Saunders Kenneth Herbert some new nzopyriuolones and allied compoiinds, 1264. Saville ViJlinnz Bristow. See Martin Onslow Forster. Sen ILi'e.l?zud Behari and Praphzdla Chandra Ghosh phloroacetophenone, 61.Short Wallace Fmnk. See Henry Stephen. Sidgwick Nevi1 Vincent the influence of Iiosition 011 the boiling poitits of isomeric benzene derivatives 389. volatility in steam benzoic acid and its derivatives 396. the freezing point of wet benzene and the influence of drying agents 1340. Sidgwick Nevi1 Vincent and IVilliam James Spurrell the system benzene-ethyl alcohol-water between + 25" and - 5 " 1.197. Simonsen John Lionel note on the con-stituents of Aiorinda citrifolia 561. syntheses with the aid of monochloro-methyl ether. Part IV. The con-densation of ethyl benzylsodio-nialo II ate and nionochlorom e thy 1 ether 664. the constitnents of Indian turpentine from Phius longifolia Roxb. Part I. 570. Singh Bawa Kartar studies in sub-stituted quaternary azoniutii com-pounds containing an aqyininetric nitrogen atom.Part 111. Resoliltion of phenylmeth ylethylazonium phenyl-benzylpropylazonium and plienyl-henzylallylazonium iodides into optic-ally active cornponwts 1202. Singh Bawa Kartur Dalip Singh, Guru Dutt and Gopal Singh studies on the dependence of optical rotatory power on chemical constitution. Part 11. The effect of position iso-merism and conjugation on optical activity among aryl derivatives of amino- and bisimino-camphor 980. Singh Bawa Kartar and Malian Singh, studies on the dependence of optical rotatory power on chemicd con-stitution. Part 111. 1 4-Naphthyl-enobisiminocamphor 1599. Singh DaJip. See Bawa Kartnr Singh Singh Gopal.See Bawn Kcwtar Singh. Singh Xahan. See Bawa h7artar Singh. Sinkinson Eric some observations on the action of coal on a photo-graphic plate 165. the transition from coal to coke 839. Slater William Kershnw experiments on the preparation of oximino-derivn-tives 587'. Slater JVilZiain Rershaw and Henry Stephen some derivatives of fisetol, 309. firneaton Thomas Frederick. See Geo?-p Gerald Henderson. Smith. Watson obituary notice of, 1637. Soutar Cl~rlrlcs Willinnb. See Jnntes Colpirhoun Irvine. Spencer Leo. See TVillianz Howieson Gibson. Spurrell William James. See A-evil Yii~cent Sidgwick. Steele Bertram Dillon and Hmry George Denham a new hjdrogeri sulphide genet ator 527. Steele (Miss) EJtie Stetcai-t. See Jcmes Colpz~l~oun Irvine.Stephen Henry a new method for the prepamtion of 2:4-dihydroxy- and 2 :4 4'- trih ydrox y -ben zophcn one and some observations relating t o the Hoesch reartion 1529. Stephen Henry Wallace Fmnk Short, and Geofl-i.y Gladding the introduc-tion of the chlororiiethyl group into the aromatic nucleus 510. Stephen Henry. See also (illiss) Lucy Higginbotham and IVillictnz Kershazu Slater. Stevenson Arnold. See Jams ATclson Edmund Day. Stubbings 1YiVricl Victor. See Cicthbcrt Willianz James. Swam Herbert a new modification of 3:4-dinitrodimethylaniline7 1. T. Taylor Arthzcr. See Oscar Lisle Brady. Taylor John the chloroacetates of S-alkylthiocarbamides 4. Taylor John. See also Aicpistus Edwccrd Dixon Tesh lt'illiant. See Frederick Daniel Chattaway.Thorpe Joccl3pz Field. See Oscar Becker Richard M o o r e Beesley and James Nelson Edrnzind Day 1656 INDEX OF AUTHORS. Tideswell Frederick Vincent and Richard Vernon Wheeler the oxida-tion of the ingredients of banded bituminous coal ; studies in the corn-position of coal 794. Tizard Henry Thomas nnd .John Rcgznald Earvey Whiston the effect of a change in temperature on the colonr changes of methyl-orange and on the accuracy of titrations 150. Turner Ihstacc Ebenczer. See George .Joseph Burrows Clarence Victor Ferriss and ( S i r ) William Jackson Pope. U. UmeY John aarEes obituary notice of 470. V Vanderstichele ( X i s s ) Paule Lawe. Vernon Richard I€enry organic deriva-See Holland Crompton. Werner Einil A lpho?uc the constitution of carbaniides.Part XII. The de-composition of urea when heated in solution in the presence of acids 1078. Werner Emil AlpAonse and James Bell the preparation of guanidine by the interaction of dicyanodiamide and ammonium thiocyanate 1133. Werner Entil Alphonse arid William Bob& Fearon the constitiition of carbamides. Part XIII. The con-stitution of cyanic acid and the formation of urea from the interaction of ammonia and cyauic acid a t low temperatures 1356. Wheeler Richard Vernon the ignition impulsive electrical discharge ; mix-tures of methane and air 903. "p;zr ~ ~ ~ " ~ ~ ' & i c ~ ~ of gases. Part 1. Ignition by thc Tideawe''' me thy ltell won iu m di ha1 aids 8 6. organic derivatives of tellurium. Part 11.Constitution of the di-methyltelluronium dihaloids 889. Vining Dudley Cloete. See Gilbert W. Walker James war experiences in the manufacture of nitric acid and the recovery of riitrons fumes 382. Wardlaw William Sidney Raymond Carter. and Francis Herbert Clews, the oxitlising properties of sulphur di-oxide. Part 11. Iron phosphatrs,l241. Wardlaw FYillinm and Traitcis Herbert Clews the oxidising proper-ties of sulphur dioxide Part I. Iron chlorides 1093. Watson Edwin Boy. See Jntindra Kumar Maznmder. Weizmann Charles and Stanley Yrederick Garrard some condenra-tions of n-butyl alcohol and n-hutalde-hyde 324. Weatworth (Niss) F7era and Oscar Lisle Brady the isomerism of the oximes. Part IX. 2:4-Dinitrobenz-aldoxime and bromo-substituted hydr-oxy- and methoxy-benzaldoximes,1040, Werner Alfred obituary notice of 1639.Werner Emil Alphome the constitn-tion of carbamides. Part XI. The mechanism of the synthesis of urea from ammonium carbamate ; the pre-paration of certain mixed trisub-stituted carbamates a,nd dithiocarb-amates 1046. Thomas Xorgan. tives of. tellurium. Part I. Di- interadtion of CLlorine and "marsh gas under the influence of light ; the conversion of methyl chloride to methyl alcohol and methyl acetate, 183. Whiston John Regimld Harvey. See also Henry I'homns Tizard. Williams Atcxander Mitchell and (Miss) Mary Russell Mackenzie peri-odic precipitation. Part I. Silver chromate in gelatin 844. Williams Howell. See Henry Wren. Williams (Jliss) Xargaret Nary. See John Read. Williams Percy ATOel. See Oscar Lis7e Brady. Winter Ramsn?y Ziddleton and Herbcrt Brereton Baker the effect of heating on the absorptive power of sugar-charcoal for snlphur dioxide 319. Wishart Eobert Scott. See William Hobson Mills. Wood John Kerfoot. See Alexander RTcKenzie. Workman (Miss) Olive. See James Ch ccrles Philip., Worsley Richard Eobert Le Geyt and Philip Wilfred Robertson the per-oxides of bismuth 63. Wren Henry anti Henry Burns l-hexyl-succinic acid 266. Wren Henry Howell Williams and William Wha lley Myddleton studies in the resolution of racemic acids by optically active alcohols. Part I. The resolution of r-tartaric acid by l -borneol 191. Wren Elewy. See also Alexander McKenzie. Whiston. John 12ecrigur;ld Harvev. th

ISSN:0368-1645    

DOI:10.1039/CT9201701649

出版商:RSC    

年代:1920

数据来源: RSC

摘要:

INDEX. OF SUBJECTS. T RAN S A C TI 0 N S. 1 920. Sing?e organic compounds of known empirical formula will be found in the Formula Index p. 1662. A. Acenaphthene series studies in the (ROWE and DAVIES) 1344. Acetylacetones metallic (MORGAN and DREW) 1456. Acid chlorides preparation of by means of a&dichlorovinyl ethyl ether 691. (CROMPTON and VANDERSTICHELE), Addrese presidential (DOBDIE) 430. Affinity residual and co-ordination (MORGAN and DREW) 1456. Alcohols of the hydroaromatic and terpene series (PICKARD HIJNTER, LRWCOCK and PEKNINGTON) 1248. Aldehydes condensation of with cyano-acetaniide (DAY and THORPE) 1465. Alicyclic compounds formation and stability of (BEESLEY and THORPE), 591. Alkaloids determination of the relative strengths of (ARXALL) 835.Alkyl iodides velocityof reaction between sodium B-naphthoxide and (Cox) 493. Alkylarylamines intramolecular re-arrangements of (REILLY and HICKIN-BOTTOM) 103. S-Alkylthiocarbamides chloroacetates of (TAYLOR) 4. Aluminic acid. See under Alurnininm. Aluminium electroaffinity of (HEP-ROVSKG) 11 1013. chloride ionisation and hydrolysis of (HEYROVSK~) 11. Aluminic acid acidity and conatitution of (HETHOVSR~) 1013. Aluminium electrode. See Electrode. Amines action of on trinitrophenyl-methylnitroamine (JAMES JONES and LEWIS) 1273. aromatic determination of the relative strengths of (ARNALL) 835. condensation of with a- and 8-diketones and with 4:4’-diacetyl-diphenyl (FERRISS and TURNER), 1140. Ammines complex metallic (PRICE), Annual General Meeting 416.Apigenin triethyl ether C21Hm05. Aromatic compounds introduction of the chloromethyl group into the nucleus of (STEPHEN SHORT and GLADDING) 510. Arsenic trisulphide coagulation of hydrosols of ( MUKHERJEE) 350. Arsenic organic compounds ( MCKENZIE and WOOD) 406 ; (MORGAN and VIN-ING) 777 ; (BURROWS and TURNER), 1373 ; (POPE and TURNER) 1447. Arsinic acide derived from guaiacol aud veratrole (FAKGHER) 865. Arylazoglyoxalines orientation of (FARGHER) 668. Asymmetry effect of on crystal structure (BARKER and PORTER) 1303. Atmospheric air ignition of mixtures of methane and (MASON and WHEELER), 36 1227 ; (WHEELER) 903. Atomic weights report of the Inter-national Committee on 885. Azonium compounds substituted quater-nary containing an asymmetric nitrogen atom (SINGH) 1202.Azopyrazolones ( SAUNDERS) 1264. 860 ; (PRICE and DUFF) 1071. table of 888. B. Balance sheets of the Chemical Society and of the Research Fund. See Annual General Meeting 416. Barium chloride electrical conductivity of in mixtures of pyridine and water (GHOSH) 1390. Benzalizarin CI7H,,Os. B enzan throne CIiH,,.O. Benzene derivatives isomeric influence of position on the boiling points of (SIDGWICK) 389. nucleus influence of nitro-groups on the reactivity of substituents in the (KENNIXR and PARKIN) 852 1658 INDEX OF SUBJECTS. Bismuth peroxides (WORSLEY and ROBERTSON) 63. estimation of in organic cornpounds (CHALLENGER. and GODDARD) 773 Bismuth organic compounds (CHAL-Boiling points constant of certain mixed liquids (ATKISS) 218.of isomeric benzene derivatives in-fluence of position on (SIDGWICE), 389. Boranilides synthesis of (CmumruRr), Bromine replacement of nitro-groups by (DHAR) 993. vapour permeability of glass to (FIRTH) 1602. water solubility of potassium bromide in (JOSEPH) 377. Hydrobromic acid electrolysis of in liquid sulllhur dioxide (BAGSTER and COOLING) 693. Bronzes ancient Eastern composition of (CHIKASHIGE) 917. LENGER and GODDARD) 762. 1081. C. Caloium oxide (lime) action of on nitric esters (LOWRY BROWNING and FARMERY) 552. Camphane series studies in (FORSTER and SAVILLE) 753. Camphoroxalic acid C,,H,,O,. Garbamides constitution of (WERNER), 1046,1078 ; (WERNER and FEARON), 1356.thio-. See Thiocarbamides. Carbazole-blue C,,H,,O,N,. Carbazole-violet Cd4H3,0?N,. Carboalkyloxythiocarbamides ( I ~ X O N Carbohydrates structure of (ARM-, Carbon dioxide pure preparation of d-Carene Cl,H,,. trans-Caronic acid C,H,,O,. Castor oil viscosity of (GIBSON and JACOBS) 477. Catalysis studies in (LEw1s),623; (JONES and LEWIS) 1120. by infra-red radiation in the hydrolysis of esters (RIDEAL and HAWKINS), 1285. and KENNEDY) 80. STRONG and HILDITCH) 1086. (FARMER) 1446. Catalytic hydrogenation (LEWIS) 623 Catechin C,,H1406. Cellulose viscosity of solutions of (GIBSON) 479 ; (GIBSON SPEKCER and MCCALL) 484. conversion of into glucose (IRVINE and SOUTAR) 1489. Cellulose trinitrate (~titrocellidose), viscosity of solutions of in acetone and water (MAFSOS and MCCALL).819. estimation of nitrogen in (BECKETT), 220. Charcoal from sugar absorption of sulphur dioxide by (WINTER and BAKER) 319. wood activation of by heat (PHILIP, DUNNILL and WORKMAN) 362. Chemical constitution and optical rota-tion (B. K. and D. SINGH DUTT and G. SINGH) 980 ; (B. K. and M. SINGH), 1599. Chlorine action of methane with under the influence of light (WHISTON) 183. Chroman series studies in the (GREEN-WOOD and NIERENSTEIN) 1594. Coagulation of hydrosols (MUKHER JEE), 350 ; (MUKHERJBE and PAPACON-Coal composition of (TIDESWELL and constituents of and their behaviour mineral coiistituents of (LESSIXG) 256. transition from to coke (SINKINSON), action of on a photographic plate Cobalt bases (coba2tnmnines) complex (PRICE) 860; (PRICE and DUFF), 1071.Coke transition from con1 to (SINKIN-sox) 839. Colouring matters yellow sulphide (MAZUMDER and WATSON) 830. spiro-Compounds formation and stability of (BECKER and TIIORPE) 1579. Coumaranone series studies in (HICGIN-BOTHAM and STEPHEN) 1534. Crystal strncture effect of asymmetry on (RARJ~ER and PORTER) 1303. Cyanine colouring matters (MILLS and WISHART) 579; (MILLS and EVANS), 1035 ; (MILLS and HAMEP,) 1550. isocyanines constitution of (MILLS and WISHART) 579. STANTINOU) 1563. WHEELER) 794. on coking (LESSING) 247. 839. (SINKINSON) 165. D. Dicyanodiamide C,H,N,. Dihydronaphtbalene series studies in the (ROWE and LEVIN) 1575. a- and B-Diketones condensation of, with aromatic amines (FERRISS and TURNER) 1140.1483. Dimethylfluoran C22H1603. Dimethyl inulin (IEVINE and STEELE) INDEX OF SUBJECTS. 1659 Dieaccharides constitution of (HA-Distillation in steam (SIDGWICK) 396. WORTH) 199. E. Electrioal conductivity of salts in the solid and fused states (GHOSFI) 823. Electrode aluminium (HEYROYSK+), 27. Emil Fischer Memorial Lecture (FOR-STER) 1157. Emulsions studies in (Brr ATNAGAIL): 542. Esters catalytic hydrolysis of bv infra-red radiation (RIDEAL and HAW-KINS) 1288. optically active hydrolysis of (MCKENZIE and WREN) 680. Euxanthone diethyl ether Cl,Hls04. Explosives high velocity of tiecorn-position of in a vacuum (FARMER), 1432 1603. F. 8-Ferri- and -Ferro-cyanides (BLIGGS), Flame propagation of in mixtures of methane and air (MASOA and 903.in mixtures. of methane oxygen and nitrogen (PAYMAN) 48. 1026. WHEELER) 36,1227; (WHEELER), Fluorans (COPISAROW) 209. Fluorite. See Fluorspar. Fluorspar blue and red colouring matters of (GARNETT) 620. Friedel and Crafts’ reaction modifica-tion and extension of (RAY) 1335. Gallic acid derivatives (ALIMCHANDANI and MELDRUM) 964. Gases ignition of mixtures of (MASON and WHEELER) 36 1227 ; (PAYMAR’), 48 ; (WHEELER) 903. Gelatin periodic recipitation of silver chromate in ( ~ I L L I A M S and MAC-KENZIE) 844. Gels,periodic precipitation in (WILLIAMS and MACKENZIE) 844. Glass permeability of to bromine and iodine vapours (FIRTH) 1602. Glyoxalines sulphonation of (PYMAN nitro- orientation of (FARGHER) 668.Gold hydrosols coagulation of by electrolytes (MUKHERJEE and PAPA-CONSTANTINOU) 1563. and RAVAID) 1429. Gold alloys with silver action of aqua regia on in presence of ammonium salts (POLLARD) 99. Grignard reagents action of on aromatic nitro-compounds (HEP-WORTH) 1004. Guanidine CH,N,. H. Halogenation (DIIAR) 993. Halogenhydrins prbpamtion of (READ and WILLIAMS) 359. Helintis ovatus constituents of the leaves of (GOODSON) 140. Helium production and uses of (Mc-LENNAN) 923. Hoesch reaction mechanism of (STEPHEN) 1529. Homocamphor C,H,O. Hydantoins isothio- acyl derivatives of (DIXON and KENNEDY) 74. Kydrazine compounds of metallic thio-cysnates with (RAY and SARKAR), 321. Hydrocarbons unsaturated action of nitric acid on (ORTON and McKIE), 283.Hydrogen occliision of by metals absorption of by palladium (FIRTH), influence of hydrogen sulphide sulphide generator for (STEELE and DENHAM) 527. Hydrosole coagulation of (MUKHERJEE), 350 ; (MUKHERJEE and PAPACON-STANTI NO u ) 15 6 3. Hyenamhc qlobosn constituents of (HENRY) ism Hyenanchin C,,H,,O,. Hypophosphorous acid. See under I. (LEWIS) 623. 171. on (MASTED) 1280. Phosphorus. Ignition of mixtures of methane and air (MASON and WHEELER) 36, 1227 ; (WHEELER) 903. of mixtures of methane oxygen and nitrogen (PAYMAN) 48. Imino-compounds formation and re-actions of (DAY and THORPE) 1465. Inulin relationship of t o fructose (IRYINE and STEELE) 1474. Iodine catalytic action of in sulphona-tion (RAY and DEY) 1405.vspour permeability of glass to (FIETH) 1602. Iodo-compounds organic preparation of (JAMES KENNEK and STUBBINGS) 773 1660 INDEX OE Iron chlorides action of sulphur di-oxide on (WARDLAW and CLEWS), 1094. phosphates action of sulphur dioxide on (WARDLAW CARTER and CLEWS), 1241. L. Lectures delivered before the Chemical Liquids mixed with constant boiling d-Longifolene C,,H2,. Luteolin tetraethyl ether C13H2608. Society (WALKER) 382 ; (MCLENNAN), 923 ; (FORSTER) 1157. points (ATKINS) 218. 116. Memorial lecture Emil Fischer (Pons-Metallic salts electrical conductivity of, in solid and lused states (GHOSH), 823. action of mercuric cyanide on (GUPTA) 67. sulphides coagiilation of hydrosols of (MUKHERJEE) 350.l e t a l s contact potentials and dielectric capacities of (LEWIS) 623. Methyl orange Cl,HI5O3N8S. Morinda citrifolia constituents of (SIMONSLN) 561. Myricetin hexaethyl ether C,,H,,O,. TER) 1157. N. Naphthafluoran C,,H,,O,. a-Naphthophthalein C28H1603. o-Nitroamines conversion of into iso-oxadiazole oxides (ROWE and DAVIES), 1344. Nitro-compounds aromatic action of Grignard reageuts on (HEPWORTH), 1004. Xitrogen industry with reference to t,he mar (DOBBIE) 430. propagntion of flame in mixtures of methane oxygen and (PAYMAN) 48. oxides recovery of (WALKER) 382. estimation of in nitrates ( RECKETT), 220. Nitric acid manufacture of in the war (WALKER) 382. action of on unsaturated hydro-carbons (ORTON and McKIE) 283.eeters decomposition of (FARMER), 806. action of lime on (LOWRY, BROWNING and FARMERY) 552. Nitrater inorganic and organic esti-mation of nitrogen in (BECKETT), 220. SUBJECTS. Nitro-groups replacement of by brom-ine (DHAR) 993. Nomenclature of associated ring com-pounds (BEESLEY and THORPE) 591. 0. Obituary notices :-Sir William Crooltes 444. Thomas Fairley 454. Walter William Fisher 456. Antoine Paul Nicolas Franchimont, Harold Cecil Greenwood 462. Charles Edward Groves 464. Augnstus George Vernon Harcoiirt, John Holmes 466. Lucius Trant O’Shea 1631. Sir Boverton Redwood Bart. 467. James Emerson Reynolds 1633. Watson Smith 1637. John Charles Umney 470. Alfred Werner 1639. 457. 1626. Oleic acid C1!H3408. Optical rotation and chemical consti-tution (B.I<. and D. SINGH DUTT, and G. Simm) 980; (B. K. and bL SINGH) 1599. isooxadiazole oxides preparation of from o-nitroaniines (ROWE and DAVIES), 1344. Oximes isomerism of ()VENTWORTH and BRADY) 1040. Oximino-compounds preparation of (SLATER) 587. Oxygen propagation of flame in mixtures of methane nitrogen and ( PAYMAN), 48. P. Palladium absorption of hydrogen by influence of hydrogen sulphido on dicycZoPentane derivatives (FARMER and cycboPentene derivatives (FARMER and Phenolphthalein C20H1404. Phloroacetophenone C8H804. Phosphorus :-Hypophosphorous acid studies on Photographic plates action of coal on (SINKINSON) 165. Phthaleins (COPISAHOW) 209. Phthalylhydrazides isomeric ( CHATTA-WAY and TESH) 711.Pinacyanol constitution of (MILLS and HAMER) 1550. (FIRTH) 171. ( MAXTED) 1280. INGOLD) 1362. INGOLD) 1362. (MITCHELL) 957 1322 INDEX OF SUBJECTS. 1661 Pinus tongvoolia constituents of Indian Platinum influence of lead on the catalytic activity of (MAXTED), 1501. salts hydrolysis of (AKCHIBALu) 1104. Polycyclic compounds chemistry of in relation to their homocyclic unsatnr-ated isomerides (FARMER and INGOLD)? 1362. Polyeaccharidea constitution of ( IRVINE and STEELE) 1474; (IRVINE and SOUTAR) 1480. Potaseium bromide solubility of in bromine water (JOSEPH) 377. chloride electrical conductivity of in mixtures of pyridine and water (GHOSH) 1390. ferri- and ferro-cyanides (BRIGGS), 1030. platinichloride hydrolysis of under the influence of light (ARCHIBALD), 1104.Precipitation periodic in gels (WIL-isoPulego1 C1,H1,O. turpentine from (SmoNsm) 570. LIAMS and MACKENZIE) 844. R. Racemic acids resolution of by means of optically active alcohols (WREN, WILLIAMS and MYDDLETON) 191. Rays infra-red catalysis of hydrolysis of esters by (RIDEAL and HAWKINS), 1288. Ring formation studies in (FERIXSS and TURNER) 1140. S. Salvarsan commercial composition of (FARGHEK and PYMAN) 370. Selenium chloride preparation of and its reaction with ethylene (BAUSOR, GIBSON and POPE) 1453. Selenium organic compound8 (MORGAN and DREW) 1456. Silver alloys with gold action of aqua regis on in presence of ammonium salts (POI~LARD) 99. Silver chromate periodic precipitation of in gelatin (WILLIAMS and MAC-KENZIE) 844.Soap solutions physical state of (LAING and MCBAIN) 1506. concentration of potassium and sodium ions in (SALMON) 530. Sodium chloride electrical conductivity of in miEtures of pyridine and water (CHOSE) 1390. Sodium :-Diaodium hydrogen phosphate deca-hydrate of (HAMMICK GOADBY and BOOTH) 1589. Sodium selenodithionate (MORGAN arid DREW) 1462. sulptiates action of alcohol on (BUTLER and DUNNICLIPF) 649. Suberic acid C8HI4O1' Sulphide colouring matters yellow Snlphonation catalytic action of iodine Sulphur dioxide absorption of by heated sugar-charcoal (WINTER and BAKER) 319. solubility of in sulphuric acid (MILES and FENTON) 59. oxidising properties of ( WARDLAW, CARTER and CLEWS) 1241. liquid electrolysis of hydrobromic acid in (BAGSTER and COOLING), 693. Surface tension of mixtures of water and alcohol (FIRTH) 268. Syringic acid C,H,,O,. (MAZUMDER and WATSON) 830. in (RAY and DEY) 1405. T. Tellurium organic compounds ( VERNON), 86 889 ; (MORGAN and DREW) 1456. Terpenes chemistry of (HENDERSON and SMEATON) 144. 1:4-Thiazan C,H,NS. Thiocarbamidea acylation of (DIXON and TAYLOR) 720. Thiocyanates cornpounds of with liydrazine (RAY and SAHKAR) 321. Trimethyl inulin (IKVINE and STEELE), 1484. Turpentine Indian from Pinus longia folia (SIMONSEN) 570. U. Unsaturated compounds homocyclic, chemistry of polycyclic compounds in relation to the isomeric (FARMER and INQOLD) 1362. V. Viecosimeter the falling sphere (GIBSON hydrogen capillary (GIBSON SPENCER and JACOBS) 473. and MCCALL) 484. X. Xanthone C13H802. Xanthorrhaa resin from species of (RENNIE COOKE and FINLAYSON), 338

ISSN:0368-1645    

DOI:10.1039/CT9201701657

出版商:RSC    

年代:1920

数据来源: RSC

摘要:

FORMULA INDEX. THE following index of organic cornpounds of known empirical formula is arranged according to Richter’s system (see Lexikon der Kohlensstofl- Verbhdungen). The elements are given in the order C €I 0 N C1 Br I F S P and the remainder alphabetically. The compounds are arranged-Firstly in groups according to the number of carbon atoms (thus C group, C group etc.). Secondly according to the number of other elements besides carbon contained in the molecule (thus 5 IV indicates that the molecule contains five carbon atoms and four other elements). Thirdly according to the nature of the elements present in the niolecule (given in the above order). Fourthly according to the number of atoms of each single element (except carbon) present in the molecule. Salts arc placed with the compounds from which they are derived.The chlorides, bromides iodides and cyanides of quaternary ammonium bases however are registered as group-substances. C1 Group. CH Me thane ignition of mixtures of air and (MASON and WHEELER) 36 122T ; (WHEELER) 903 ; propagation of flame in mixtures of oxygen nitrogen and (PAYMAN) 48 ; action of chlorine with under the influence of light (WHISTON), 183. COa Carbon dioxide pure preparation of (FARNER) 1446. CHN Hydrocyanic acid mercuric salt action of on metallic salts (GUPTA), CH,C1 Methyl chloride conversion of into methyl alcohol and methyl CH40 Me t h y 1 alcohol synthesis of froin methyl chloride (WHISTON) 183. CH,N Me t h y 1 am i n e preparation of from ammonium methyl sulphate (DENHAY CH,N Guanidine preparation of (WERNER and BELL) 1133.(;O,N T e t r a n i t r o me t h a n e preparation and properties of (ORTON and McKIE), 294; effect of reducing agents on and a rapid method of its estimation (BAILLIE MACBETH and MAXWELL) 880. 1 I1 67 ; nickel salt preparation of (GUPTA) 69. acetate (WHISTON) 183. and KNAPP) 236. 1 111 CHON Cyanic acid constitution of and the formation of urea from its CHO,N N i troform estimation of with potassium permanganate (McI~IE) 646. CHNS Thiocyanic acid metallic salts compounds of hydrazine with (RAY and SARKAR) 321 ; ammoiiiuni salt interaction of dicyanodiamide and (WERNER and BELL) 1133. interaction with animonia (WERNER arid FEARON) 1356. CH,O,N GII,ON . Carbamide mechanism of the synthesis of (WERNER) 1046 ; decom-COC1 Carbonyl chloride preparation and physical properties of (ATKINSON, Methyl n i t r i t e preparation of (SLATEB) 588.position of (WERNER) 1078. HEYCOCK and POPE) 1410. Cz Group. C,H1 Acetylene action of nitric acid on (OXTON and McKIE) 283. C,H4 E t h y 1 en e interaction of selenium chloride and (BAUSOR GIBSON and POPE), 1453. 166 FOltMULd INDEX. 2 11-4 111 2 I1 C,H,N, C,HJ C,H,O D i c y a n o d i amid e interaction of ammonium thiocyanate and (WERNER and BELL) 1133. E t h y 1 i o d i d e preparation of (HUNT) 1592. E t h y l a l c o h o l surface tension of mixtiires of water and (Fmrn) 268 ; equilibrium in the system benzene water arid (SIDGWICK and SPURRELL), 1397 ; action of on sodium sulphates (BUTLER and DUNNICLIFF) 649.C2H,N2 C,H,Te M e t h y l t e l l u r i d e (VERSON) 892. C2H,0,C1 C2H,0C1 C,H,OBr C,H,Cl,As E t h y 1 d i c hl o r o a r s i n e (MCKENZIE and WOOD) 407. C,H,OT€! C,H,O,Te D i m e t h y 1 t e 11 u r o n e preparation of (VERNON) 894. C,H,CI,T0 Dime t h y l t e l l u r o n i u m d i c h l o r i des (VERNON) 98. C,H,Br,Te D i m e t h y l t e l l n r o n i u m dibromides (VERNON) 96. CzHeIAS C,H,I,Te C,H,ON, 759. C,H,O,Te Dime t h y 1 t e l l u r o n i u m d i l l y d r o x i d e (VERNON) 897. 2 I V C2H50C1,As E t h o x y d i c h l o r o a r s i n e (MCKENZIE and WOOD) 406. a-Amino-a-iminoethane and its salts (FARGHER) 674. 2 I11 C h 1 o r o a c e t i c a c i d preparation of esters of by means of aB-dichloro-C l i l o r o m e t h y l e t h e r syntheses by means of (SIMONSEX) 564.E t l i y l e n e b r o i n o h y d r i n preparation and characterisation of (READ vinyl ethyl ether (CROMPTON and VAKDERSTICHELE) 691. and HOOK) 1214. D i r n e t h y l t e l l u r o n i u m o x i d e and itssilver salt(VERNoN) 94 889. D i m c t h y l i o d o a r s i n e preparation of (BURROWS and TURNER) 1376. Dime t h y 1 t e l l u r o n i u m di-iodide s (VERKON) 90. Matliylsemicarbazides and their oxalates (FORSTE~L and SAVILLE), Ct Group. C3H404 C,H,N, C3H,02 3 I11 C,H,ON Cyan o a c e t a m i d e condensation of aldehydes with (DAY and THORPE), C,H,O,Cl E t h y l c h l o r o f o r m a t e action of pyridine and quinoline with C,H,ITe Ma 1 o n i c acid rate of decomposition of ( HINSHELWOOD) 156. Aminoglyoxaline dipicrate of (FARGHER) 673.M e t h y l a c e t a t e synthesis of from methyl chloride (WEISTON) 183. 1465. (HOPKINR) 278, T r i m e t h y l t e l l u r o n i u m iodide preparation of (VERNON) 894. 3 I V C,H,O,N,S 1430. G l y o x a l i n e s u l p h o n i c acid and its salts (PYMAN and RAVALD), Ca Group. C4H,0 r - T a r t a r i c a c i d resolution of by means of Z-borneol (WEEN WILLIAMS, C4H7N3 -4-Am ino-5-me t h y l g l y ox aline and its salts (FAKGIIER) 675. C4H,0 n-B u t a 1 d e h y d e condensations of ( WEIZMANN and GARRARD) 324. C4HI0O n-B u t y 1 a1 c o h 01 condensations of ( WEIZMANN and GARRARD) 324. C,H,,N D i e t h p l e n e t r i a m i n e and its salts (FARGHEB) 1351. C,H,OC1, and MYDDLE~ON) 191. 4 111 aB-Dichlorovinyl e t h y l e t h e r preparation of and its synthetic uses (CI~OMPTON and VANDERSTICHELE) 691.166 4 111-0 I1 FORBiULA INDEX. C4H,C1,S BB’-Dichlorodie t h y l s u l p h i d e (GIBBON and POPE) 271 ; syntheses C4H,Cl,Se BB’-D i c h l o r o e t h y l s e len i d e d ich 1 o r i d e ( BAZTYOR GIBSON and C4HsNS l:4-Thiazaii and its salts (UAVIES) 306. C,H,,O,Te C4H1,NI Tetramethylanimoniumn iodide mercuri-iodide of and its ci.yatallo-with (DAVIES) 297 ; estimation of volnmetrically (HOLLELY) 895. POPE) 1454. Dime t h y 1 t e l l u r oni uin dime t 11 oxide (VERNON) 897. graphy (BARKER and PORTER) 1312. 4 IV C4HsOCl,S BB’-Dichloroe t h yl s n l p h o x i d e (GIBSON and POPE) 277. C,H,O,N,S Car b o me t h o x y-$-t h i o c a r b a m i d e C4HloOzC1As D i e t h ox y c h l o r o a r s i n e (MCKENZIE and WOOD) 407.C4H,0aN,C1,S T h i o ca r ba m i d e met 11 y 1 t r i c h 1 o ro 8 c e t a t e (TAYLOR) 10. C4H,OaN,C1,S T h ioc a r ba rn i d e in e t h y 1 ct i c h l o r o a c e t a t e (TAYLOR) 10. C,H,O,N,ClS Me t h y 1 isot h i o h y d a n t o a t e 11 y d r o c h 1 o r i d e (TAYLOR) 9. CaH1,ON4C1,Co trans-D i c hlo r o d i e t h y 1 en e diainine c obal t i c h y d r o x i d e, bicarb 011 ate (Drsoiv and KENNEDY) 85. 4 v Thiocarbamide me t h y l c h l o r o a c e t a t e (‘~’AYLoR) 7. salts of (PRICE and DUFF) 1076. Ca Group. C&N P y r i d i n e action of ethyl chloroformate on (HOPKINS) 278. 5 111 C,H,O,Te T e l l u r i u m s c e t y l a c e t o n e (MORGAN and DREW) 1461. CsHs02C1 n - B u t y l chlorofor mate (CHATTAWAY and SAERENS) 708.C6H,,0aN rt-Butyl carbamate (CHATTAWAY and SAERENS) 709. 5 IV C,H,O,Cl,Te T e l l u r i u m ace t y l a c e t o n e d i c h l o r i d e (MORGAN and DERW), 1462. C&,O,N,S Carbomethoxyiso t l i i o h y d a n t o i u (DIXON aiid KENNEDY) 79. C6H804NBS D i c a r b o m e t h o x y t h i o c a r bamide ( D r x o ~ and KENNEDY) 85. CsH,,O,NzS C a r b e t ho x y-q-t h i o c a r ba ni ide CsH,,OpNaCIS C,H1,0,N4SaC~ cis-M e t h i o n a t o d i e t h y 1 en e d i am i n e c o b a1 t i c h y d r o x i e, 5 v b i c a P b o iia t e ( D r x o ~ and LENNEDY) 83. T h io c a r barn i d e e t h y 1 c h 1 or o ac e t a t e (TAYLOR) 10. salts of (PRICE and DUFF) 1073. 5 VI C,H,,O,N,BrS,Co cis-M e t hio n a t o d i e t h y 1 e n e d i a 111 i n e c o bal t i c bro m i d e ( + 2H,O) (PRICE and DUFF) 1073.Cs Group. c,H Benzene influence of drying agents on the freezing point of (SIIIGWICK), 1340 ; equilibrium in the systeiii ethyl alcohol water and (SIDGIVICK and SPURRELL) 1397. 6 I1 C6Hl,0 E t h y l ace toace t a t e condensation of with p-diniethylaminolenz-C,H& C,H1,O, C6H,,S T r i e t h y l e n e t r i s u l p h i d e (RAY) 1090. aldehyde and ammonia (HINKEL and CREMER) 137. Methyl n - b u t y l c a r b o n a t e (CHATTAWAY and HAEHENS) 709. Fructose relationship of inulin to (IRVINE and STEELE) 1474. G 1 u c 0s e conversion of cellulose into ( IRVINE and SOUTAK) 1489. 166 FORMULA INDEX. 6 11-7 111 CaH12S T r i e t h y l e n c t e t r a s u l p h i d e s (RAY) 1090.C,H,,S T r i e t h y l e n e d i s u l p h i d e d i m e r c a p t a n (RAY) 1092. C,H,,N T r i e t h y l e n e t e t r a m i n e and its salts (FMLGEKER) 1354. 6 I11 C,H,I,As P h e n y l d i - i o d o a r s i n e (BURROWS and TURKER) 1376. C,H,ON Ar-Ni t r oso-8-p h e n y 1 h y d r o x y l am iiie ammouium salt (cupferron), C,H,O,N N i t r o p a e n o 1 preparation of ( REKNIE COOICE and FINLAYSON) 342. C,H,,O,N, C,H,O,N,B N i t r o s o b o r a n i l i d e (CHAUDHURK) 1082. C,H,ONB C,H,NSB C,H,O,N,S C,H12C1,S,Hg, C,Hl,NIS C,H,ONBrB B r o m o b o r a n i l i d e s (CHAUDHURI) 1082. C,H!,O,N,SCo preparation of (SLATE~L) 591. M e t h yl a in in o n i 11 m d i e t h y l c a r b am a t e (WERNER) 1052. 6 I V B o r s n i l i d e and its salts (CHAUDHURI) 1032.Th i obo r a n i litle (CHAUDHURI) 1083. C a r b e t h ox y iso t h i o 11 y d a 11 t o i n and its liyiirochloricie (DIXOX D i c h l oromercap t i d e from triethylene disulp'hide dinicrcaptan and KESNEDY) 75. and mercuric chloride (RAY) 1092. 1:4-Thinzan e t h i o d i d e (DAVIES) 308. 6 V cis-S u l p h o a c e t a t o d i e t h y i e n e d i a m i n e c o b a1 t i c h y d r o x. i d e salts of (PRICE and DUFF) 1072. 6 VI C,HI,,O,N,BrSCo cis-Su 1 p 1-1 o a c e t a t o d i e t h y1 e n e d i a in i n e c o b a1 t i c b r o m-i d e (PILICE and DUFF) 1072. C Group. C7H13 H e p t a d i e n e froin n-butyl alcohol acetone and aluminium oxide ( WEIZ-C7H14 H y d r oc a r b o n from n-butvl alcohol acetone and aluniiuium oxide MANX and GARRARD) 337.(WEIZMANN and GARRARD) 337. ' 7 I1 C7H,Br6 P e n t a b r o r n o b e n z y l b r o m i d e (DHAR) 996. C,H,02 C,Hs02 C7H9N C,Hl,Oa cyelo-Pen t y l i d e n e a c e t i c a c i d (BECKER and THORPE) 1582. C7H1004 tram-Caronic acid preparation of and its silver salt (SKYOXSEX), C,H,,O AY-Heptylene-B-one (WEIzmm and GARRARD) 335. C,H,,O aa-D ih y d r ox y-BB-d i m e t h y 1 g 1 u t a r i c a c i d preparation of (FARMER C,H,,O E t h y l n - b u t y l c a r b o n a t e (CHATTAWAY aud SBEREKS) 709. 7 I11 C,H,OBr, C,H,O,N 2:3:6-Trinitrotoluene preparation of (DBEw) 1615 ; synthesis of B e n z o i c a c i d volatility of and its derivatives in steam (SIDGWICR), G u a i a c o 1 arsinic acids derived from (FARGHER) 865. 396. Me t h y l a n i l i n e cadmi- and cobalto-chlorides of (REILLY and HICKIN-BOTTOM) 130.577 ; (FARMER and INGOLD) 1372. S u b e r on e preparation of (DAY KON and STEVESSON) 642. *and INGOLD) 1371. P e n t a b r o mo b e n z y l a l c o h o 1 (DHAR) 997. (ERADY and TATLOE) 876. T r i n i t r o t o 1 u c n e s preparation of (BILADY and WILLIAMS) 1137. CXVI I. 1665 3 7 111-8 11 FORMULA INDEX. C7H508N T r i n i t r o p h r n y lm e t h y l n i t roamin e (tetryl) velocity of decompo-hilion of (FARMER) 1603 ; action of ainines on (JAMES JONES and LEWIS), 1273. C7H,0,N D i n i t r o t o l u e n e s preparation of (BILADY and WILLIAMS) 1137 ; action of ammonia and sodium methoxide on (KENNER and PARKIN) 852. 3-Ni t r o a n t h r a n i l i c acid preparation of (JAMES KENNER and STUBBINGS), 775.C,H,O,N 2:6-D i n i t r o-m-cr e s o 1 (DREW) 1618. C7H,0,N4 2:4:5-Trini t rom e t h y l a n i l i ne (SWANN) 3. C7H,N,C1 C h l o ro t o 1 y l e n e diazoi mines (MOHGAN and DREW) 789. C7H70,N 5:6-Dinitro-o-toluidiiie (BRAUY and TAYLOK) 879. D i n i t r o t o 1 u i d i n e s preparation and separation of ( BRADY and WILLIAMS), 1138. C7H8C1As C,H,IAs Phenylmethyliodoarsine preparation of (BURROWS and TURNER), 1377. C7Hs05As H y d r ox y m e t h o xy p h en y 1 a r s i n i c acid s and their calcium salts (FABGHEB) 872. C7HsN,C1 C h l o r o t olylen ediam i n e s (MORGAN and DP.EW) 786. C,H,,NI Methyltriethylammonium iodide mercuri-iodide of and its 7 IV P h e n y 1 met h y l chlor o a r s i n e (Bun~.ows and TURYER) 1377. crystallography (BARKER and PORTER) 1313.C7H,0zN,C1 C7H404NI 2-1 o d o-3-n i t r o b c n z o i c acid preparation of (JAMES KENNER and STUBBINGS) 776. C7H502NBr2 D i br o m o h y d r ox y b enz nld ox i m es ( WENTWORTII and BRADY), 1042. C7H504N2C1 C h l o ro d i n i t r o t 01 ue n es (MORGAN and DREW) 786. C7H7O,N,Cl C h l o r on i t r o t o l u i d i n es (MORGAN and DREW) 787. C,H,O,NAS 3-Nitro-4-niethoxyphenylarsinic acid and its sodium salt (FAHGHER) 868. C,H,O,NAs N i t r o h y d r o x y m e t h o x y p h e n y l a r s i n i c a c i d s (FARGHER), 871. C,H,o04NA~ 3-Axnino-4-m e t h ox y p h e n y 1 a r si n i c acid (FARGHER) 869. C7H1204N,S D i c a r be t h oxy t h i o c a r bamid e (DIXON and KENNEDY) 83. 7 V C7H,O2NC1I 5-Chloro-4-iodo-3-nitrotoluerle (JAMES KENNER and STUBBLNGS), C,HIsO4N4BrCo cis-M a l o n a t o d i e t h y l e n e d iam i n eco b a1 t i c b r o mid e (PKICE 4-C h l o ro-7-n i t r o i n dazole (MORGAN and DREW) 787.776. and DUFF) 1076. C Group. C,H,O, CeH60s Lac t o ne An h y d r o-a c i d s from c a r b ox ym e t h a n e-1113-3-m e t h y 1 cycckopr o-pane-l:2-dicarboxylic a c i d s (BEESLEY and THORPE) 613. h y d r o x y c a r b o x y m e t han e-II1:3-3-m e t h y IczJcZopr o-pane-l:2-dicarboxylic a c i d (BEESLEY aud THORPE) 616. Met h y 1 met h a n e-III1:2:3-cyccko p r o p a n e-1:2:3- t r i c a r b o xy 1 i c acid and its silver salt (BEESLEY and THORPE) 617. T r i-la c t o n e of afl8-t r i h y d r o x y d im e t h y 1 p r o p a n e t r i c a r b ox y 1 i c acid, and its silver salt (BEESLEY and THORPE) 618.C,H7C1 3:5:6-Trichloro-o-xylen e (HINKEL) 1300. C,H,O, of F i s e t 01 (w-hydroxzJ~esaceto~~e~o~e) synthesis of derivatives of (SLATER and STEPHEN) 309. 166 FORMULA INDEX. 8 II-8 IV C,H,04 Phloroacetophenone (SEN and GHOSH) 61. csH,o8. C a r b ox y me t h a n e-IIlt3-3-rne t h y 1 cycZop r op a n e-l:2-d i c arbo x y 1 i c gs-dihy d r o x y d im e t h y 1 p r o p a n e t r i c a r b oxy li c acid a c i d s and their salts (BEEBLEY and THORPE) 612. (BEESLEY and THORPE) 612. D i l ac t o ne of C,H,Cl 2:w(4)-Dichloro-p-xylene (STEPHEN SHORT and GLADDING) 524. CsH8C15 2:3:3:4:5-Pen t a ch 1 o r o-1:l-di m e t h y l-A5-cycZo h e x ene (HINKEL) 1299. C8HloOa Vera t r o 1 e arsitiic acids derived from ( FARGHER) 865. CsHloC12 35-D i c h l o ro-1:l-dim e t h yl-A2:4-cycloh e x a d i e ne action of chlorine C,H,,As P h e n y I d i me t h y 1 arsine prepar‘ttion of (BURROW and TURNER), C8H1203 B - P r o p y l g l u t a r i c a n h y d r i d e (DAY and THORPE) 1472.CsH,,08 8B-D i h y d r o x y d i me t h y l p r o p a n e t r i c a r b o x y 1 ic acid and its silver C,H,,O CsH1404 8 - P r o p y l g l u t a r i c acid andits silver salt (DAY and THOILPE) 1471. C,H1,02 a-E t h y l h e x o i c acid preparation of (WEIzhrANK and GARRARD) 330. C,H,,O n-Propyl w b u t y l c a r b o n a t e (CHATTAWAY and SAERENS) 709. C,H,,O a-E t h y 1 h ex y 1 a 1 c o h o 1 preparation of (WEIZMANN and GARRARD), 329. on ( HINKEL) 1296. 1378. salt (BEESLEY and THOI~PE) 612. a-Ethyl-Aa-h exenealdehyde (WEILMANN and GARRARD) 329.S u b e r i c acid preparation of (DAY KON and STEVENSON) 641. 8 I11 C8H,041 2-1 o d oiso p h t h a1 i c a c i cl preparation of (JAMEB KENNER and STUBBINGS) 774. C,H,O,Br Brom o-an h y d r o-acid from brom oca r bo x y m e t h ane-111:s-3-me t h y lcyclopr opane-l:a-di c a r bo x y l i c a c i d ( BEESLEY and THORPE), 615. C,H,Cl,Br C,H,O,Br. Bro m oc arbo xyme t hane-I11:3-3-m e t h y lcyclo p r opan e-l:2-dicarb-C8Ha0,N 2:6-Dinitro-m-tolyl m e t h y l e t h e r ( D e ~ w ) 1618. C8H,03N3 3-C y ano-2:6-d i k e t o-4-m e t h y l p i p eridine-5-car box y l a mi de (DAY C8H,04N3 a- and B-D i n i t r o d i m e t 11 y l a n i l i n es ( SWANN) 2. C,H,,02N4 aa’-Di c y a n o-8-m e t 11 y 1 g l u t a r a ni i d e C,H,,O,N 4-Ami noveratrole preparation of (FARGHER) 869.C,H,,O,As 3:4-Dim e t ho x y p h e n y l a r s i n i c acid (FARCHER) 870. C,HlaN2S2 N i t r i 1 e from potassium cyanide and BB’-dichlorodiethyl sulphide C,H,,O,S y-Thiodibuty r i c a c i d (DAVIES) 301. C,H1404S Acid from hydrolysis of nitrile C,TT12N,S2 (DAVIES) 305. C,HI,ON AY-Heptylene-&one semicarba zone (WEIZMANN and CARRARD), 335. C,H2,NI T e t r a e thylammonium iodide niercuri-iodides of and their crystal-lography (BARKER and PORTER) 1313. 3:4:5-Tric hloro-6-bromo-o-xyl en e (HIXKEL) 1300. o x y l i c acids (BEESLEY and THORPE) 615. and THORYE) 1470. and 6-1 111 i n o-3-c y a n 0-5-c a r ba myl-4-m e t h y 1-%pi per id one (DAY and TIIOR~JE) 1469. ( DAVIES) 305. 8 IV C,H,0,NC13 3:4:5-Tr i ch l o r o-6-n i t ro-o-x y 1 en e (HINKEL) 1301.C8H802NC1 C h l o r o n i t r o x y l e n e s (STEPHEN SHORT and GLADDING) 524. C,H,02NBr 5-Bromo-o-me t h oxy benzaldoxime and its hydrochloride (WENT-C,H,,OClAs P h en y 1 e t h o x y c h l o r o a r s i n e (Mc KENZIE and WOOD) 410. WORTH and BRADY) 1043. 166’ 8 IV-9 I11 FORMULA INDEX. C,H,,O,NAS C,H1206NAs 5-N i tro-3:4-di m e t h o xyp h e n y l a r (I i n i c a c i d, 5-Am i n o-3:4-di m e t h ox y p h e n y l a r s i n i c a c i d (FARGHER) 871. and its salts (FARGHER) 870. C9 Group. C,H,N C9Hs02 C,Hlo03 Quinoline action of ethyl chloroformate on (HOPKINS) 278. Methylcoumaranoiies preparation of (HIGGINBOTHAM and STEPHEN), Mandelic acid racemisation of esters of ( M C ~ N Z I E and WREN) 685. 1541.T o l y l o x y a c e t i c acids preparation of and their salts (HIGGINBOTHAM aud STEPHEN) 1534. C9H100P 343. C,H1005 D i In e t h y ldicyclop e 11 t a non e d i c a r b ox y 1 i c (PARMER and INGOLD) 1371. S y r i n g i c a c i d (ALIMCHANDANI and MELDRUM) 967. 2:4:6-Trihydroxy-w-methoxyacetophenone (+ H,O) (SLATER and C,HI20 Lac t on e of a-h y d r ox y cydop e n t a n e-1 l - d i ace t i c a c i d (BECKER and cis- and trans-cyclo P e n t an espirocych p r o pan e-l:2-di car bo x y l i c acids and C,Hl,O L a c t o n i c a c i d of aa'-d i h y d r ox y cycclo p e n t a n e-l:l-di a c e t i c a c i d CsH12N2 as-Ph e n y 1 a l l y 1 h y d r a z i n e (SINGH) 1212. C,H13As P h e n y 1 m e t h y l e t h y l a rs i ne (BURROWS and TURNER) 1380. C9H1405 a-Hydroxycyclopen tane-1:l-diacetic acid silver salt (BECKER and C9ZI14N2 as-Phenyl-a-propylhydrazine and its hydroferrocyanide (SINGH), C9H1806 Trime t h y 1 y-fructose (IRVINE and STEELE) 1485.w-Nethoxyresacetophenone (SLATER and STEPHEN) 312. Substance from the resin of Xanthorrhcca (RENNIE COOKE and FIKLAYSON), of acid oxidation STEPHEN) 316. THORPE) 1586. the silver salt of the latter (BECKER and THORPE) 1587. (BECKER and THORPE) 1585. TRORPE) 1587. 1206. T r i m e t h y l glucose (HAWOETH) 207. 9 I11 C8H,03N C,H,O,N A c e t y l derivative of 2:4-dinitrobenzaldoxime (WESTWORTH and CsH,07N4 2:4:6-Tri n i t r oace t o-m-t oluidide (COOK and BRADY) 750. C,HsON T o l y l o x y a c e t o n i t r i l e s (HIGGINBOTHAM and STEPHEN) 1540. CoH,O,N 5-H ydr ox y-l-me t h ylcoumaran-2-011 e (SLATER and STEPHEN) 317.CSHgO2C1 To 1 y 1 ox yac e t y l c h l o r i d e s (HIGGINBOTHAM and STEPHEN) 1538. CsH805N D i n i t r o a c e t o-o-t o 1 u i d i d e s (BKADY and TAYLOR) 879. CsHllON p-D i m e t h y 1 a m i n o b e nzal d e h y de condensation of ethyl acetoscetato C,HI1O2N Tolyloxyacetamides (HIGGINBOTHAM and STEPHEN) 1539. COHI1O3N3 3-Cyan o-2:6-d i k e t o-4-e t h y 1 p i pe ri dine-5-car bo x y 1 a m i d e (DAY C,HllO,As Ace t 0 x yme t h o x y p h e n y 1 a r s i n i c a c i d s (FARGHER) 872. C8H1202N4 aa'-Dicyano-B-ethylglutaramide (DAY aiid THORPE) 1470. o-Nitrocinnamaldehyde preparation of (MILLS and EVANS) 1037. BRADY) 1042. D i n itroaceto-m-t o l u i d i d e s (COOK and BEADY) 752. and ammonia with (HINKEL and CREMEEL) 137.and THORPE) 1471. 6-1 m i n 0-3-c y an o-5-car b am y l-4-e t h y l-2-pi p e r i d one (DAY and THORPE), 1471. C8H1203S Mesi t y l e n e s u l p h o n i c acid preparatiou of (GIBSON) 949. 166 FORMULA INDEX. 9 Irr-io 11 C,H,,O,Br aa’-D i b r omo cyclop e n t a n e-1:l-d i a c e ti c a c i d (BECKER and CBHl,NI P h e n y 1 t r i m e t 11 y 1 a m m on inm i o d i de mercnri-iodide of and its C,Hl,I,As2~ Substance froni phenyldimethylarsine and methyldi-iodoarsine CsH170N2 Ph en y 1 me t h y 1 e t h y 1 a z o n i u m h y d r oxide s salts of and their C,H,,NI Triethyl-a-propylammonium iodide mercuri-iodide of and its 9 IV THORPE) 1585. crystallograpliy (BARKER and PORTER) 1316. (B,URROWS and ‘FURNEE) 1378. resolution (SINGH) 1204.crystallography (BARKEK and PORTER) 1314. CgH04NBr T e trabromo-6-nit r o c oum n r i n (DHAR) 1000. C,H,O,NBr T r i b r om o-6-n i t r o c o urn a r i n (DHAR) 1000. CsH304NBr 3:s-D i b r omo-6-ni t roc o umarin (DHAR) 1000. C,H,O,N,Br 3-Bro mo-6:s-dini t r o co u m a r i n (DHAR) 1000. C,H,O,NBr 5 - B r o m o v e r a t r o n i t r i l e (WENTWORTH and BRADY) 10.15. C,H,,O,NBr 5-Br o m o-3:4-di m e t h o x y b e nzald oxime s and C,Hl,07N,S Dinitro-+-cumene-5-sulphonic a c i d (+ 4H20) and its salts Dinitromesitylenesulphonic acid ( f 4H20) and its salts (GIBSOX) 950. CsH,,06N3S Din i tro-+-cum e n e-5-sul p h o n amid e (GIBSON) 955. D i n i t r omesi t y l e nes u l p hon am ide (GIBSON) 951. C,H,a0,N2S N i t r oam ino-+-cu men e-5-sul p h o n i c a c i d (GIBSON) 956.CSHl4O3N,S I) i aniino-+-cu mene-5-sulphonic acid (GIBSOS) 956. CgH2,0,N,Co ( WENTWOI~TH BKADY) 1044. (GIBSON) 953. D i am i n om e s i t y 1 en e s u l p h onic a c i d (GIBSON) 952. cis-11 i m e t h y 1 m sl on a t o d i e t h y 1 e n e d i a m i n e c o b a 1 t i c h y d r -oxide salts of (PRICE and DUFF) 1076. 9 v CgHg06N,C1S C,H,,O2N2C1S C,H2,O4N,C1Co C,H,,O,N,BrCo I) i n i t ro-$-cum ene-5-8 u l p h on y 1 c h I orid e (GIBSOX) 955. T h i o c a r b a m i d e be n z y 1 c h l o r o a c e t a t e (TAYLOR) 8. Din i t r o m e s i t y l e n e s u l p h on y 1 c h 1 or i d e (GIBSON) 950. &-Dime t h y l m a10 n a t o d i e t h y 1 en e d i am i n e co bal t i c c h l o r i d e (PEICE and DUFF) 1077. bromide (f 2H,O) (PRICE DUFF) 1077.ch-D i m e t h y 1 ma 1 o n a t o d i e t h y 1 en e d iain i ne c o bal t i c Clo Group. CIOHIB d-Carene (SIMoXsEx) 574. l-M e t hyl-3-iso p r o py 1-A4:6-cycZo1] ex a d i e n e ( HENDERSOPU’ and SmcArohT) 149. CloHl l - M e t h y l-3-isopr o py l-As-cycZoh ex en e (HENDERSOS and SMEATOS), 10 I1 148. C,,H,Br, CroH,Br, CIOH80G 4-Hy d roxy-3:b-dime t ho xyp h t h a l i c a n h y d r i d e (ALIMCHASDANI C,,H1,O a-B en z y l a c r y l i c a c i d (SIMONYEN) 567. C,,H,,O 4-H y d r o x y-35-d im e t h ox y p h t h a1 i d e (ALIMOHARDANI and MELD-C,H,OO7 4-Hy d r oxy-3:5-d i m e t h ox y p h t h a l i c acid (ALIMCHAKDANI and Hexa bromonap h t ha1 ene (DHAR) 997. Te t r abrom onap h t h s l e n e s (DHAR) 99T. and MELDRUM) 970. RUM) 969. MELDBUM) 970.166 10 I1 -10 I11 FORMULA INDEX. C,,]H,,O 3:4:5-Trimethoxyphtlialide preparation of (ALIMCHANDAKI and C,,H,,N o- and p-To 1 ue n e a x o g l y o x a l i n e s (PYMAN and RAVALD) 1426. C,,H,,N Di h y d ro-a-naphthylamines and their hydrochlorides (ROWE and MELDRUM) 969. LEVIN) 1576. C,,H,,O 3:4:5-Trimethoxybenzoic acid salts of (ALIMCIIANDAN; nnd CloHlzOs fib-D i h y d r o x y d i m e t h y 1 prop a n e c a r b e t h o x yd i c a r b o x y l i c a c id C,,H,,N 2:4’-D i am i n o-4-nz-t o 1 y l g 1 yo x a 1 i n e and its salts ( PYMAN atid C,,H,,Br C,,H,,O p-sec.-Bntylphenol preparation of (REILLY and HICKISBOTTOM) 122. MELDRUM) 967. d i l a c t o n e (BEESLEY and THORPE) 611. RAVALD) 1428. 4-Bromo-n-butylbenzene (RETLLY and HICRINBOTTOM) 112.4-Hydroxy-qt-butylbenzene (REILLY and HICKINBOTTOM) 114. 6-Hydroxy-m-isocymene (HENDERSON and SHEATON) 147. C,,H,,Oa 2:4-Dimetlioxyethylbenzene (NIEREKSTEIN) 973. C,,H,,N Amino-n- and -scc.-butylbenzenes and their salts (REILLY and n- and sec.-Butylanilines and their salts (REILLY and HICICINBOTTOXI) 121, C,,H,,As P h en y 1 d i e t h y 1 a r s i n e preparation of (BURROWS aud TURNER), C,,H,,N 4-n-Butyl-o-phenylenediamine (REILLY and HICKINBOTTOM) 118. C,,H,,O isoPulego1 physical properties of and of its esters (PICKARD HUXTER, C,,H,,O d-Ca r en e gl y c o 1 (SIMONSBN) 576. C,,H,,O 2-Hexylsuccinic a c i d (WREN atid BITENS) 266. C,,H,,Br 5:6-D i b r o m o-l-m e t hyl-3-isopr op y 1 cyclo h ex a n e (HENDERSON and SMEATON) 148. C,,H,,O l-Me t h y l-3-isopr op ylcycloh exan-6-01 (HENDERSON and SMEATON), 147.CloHzoOe T e t r a n i e t h y l f r u c t o s e s (HAWoKrH) 207 ; (XWINE and STEELE), 1488. HICKINBOTTOM) 110 126. 126. 1379. LEWCOCK and PENNIKGTON) 1248. 10 111 C1,H,O,N3 C,,H,O,N 1 :2:6:8-T e t r a n i t r o n a p 11 t h a1 e n e (DIIAR) 1004. C,,H@Na Sodium 8-naphthoxide action of alkyl iodides with (Cox), 493. C,,H,ON C,,H,,O,Br ab’-Di bro mo-8-ph en yliso bu t y r i c a c i d (SIMONSEN) 568. C,,H,,ON, C,,H,,O,Br B rom o-8-p heny liso b u t y r i c acids (SLMONSEN) 568. Cl,H,,O,N T r i 11 i t r OD hcnyl-n-bu t y l n i t roa min e (REILLY and HICKIN-CloH1204Se2 Selenium a c e t y l a c e t o n e (MORGAN and DREW) 1456. C,,H,,O,N Substance from the action of ammonia on tetryl (JAMES JONES, C,,H,,O,N B‘-A m i n o-8-p h en ylisobu t y r i c a c i d (SIMONSEN) 569.C,,H,,O,N N i t r o-p-sec. -b u t y 1 p h e n o 1 (REILLY and HICKIXBOTTOM) 123. ~,,H,,ON B e nz y l d i m e t h y l c a r b amid e (WERNER) 1051. P h e ny l-see.-b u t y 1 n i t r o s oa m i n e (REILLY and HICKINBOTTOM) 121, 3 - Cyan o - 2:6 - d i k e t o - 4 -pro p y l p i p e r i d i n e - 5 - c a r b o x y 1 a m id e (‘DAY and THORPE) 1472. l-hiethyl-2-quinolone preparation of (MILLS and WISHART) 585. 2-p-Arninophenyl-Ei-methy1-4-glyoxalon e and its hydrochloride (FARGIIER) 679. BOTTOM) 135. and LEWIS) 1275. Nitro-rt-butylbenzcncs (REILLY and HICKINBOTTOM) 116. 167 FORMULA INDEX. 10 111-11 I1 C,,H,,02N2 N i t r o amino-7t-b u t y 1 benzenes and their salts (REILLY and CloHla02N ad-D i c y a n o-B-p r o p y l g l u t aram i d e (DAY and THORPE) 1471.HICKINBOTTOM) 115. 6-1 mi no-3-c y a n 0-54 a r bam y l-4-pr OF y l-2-p i p c r ido n e (DAY and THORPE), 1472. C,,H,,N,S C1,HlsO,N D i u e t h y l a m m o n i u m benzylcarhamate (WERNER) 1051. Cl0H,,O3N2 d - c a r e n e n i t r o s a t e (SIMONSEN) 574. C,,H,,NI P h en y 1 dime t h y l e t h y lam m oni um iodide mercuri-iodide of and its crystallography (BARKER and PORTER) 1316. C,,HlsN2S (WERNER), 1051. C,,H,,IAS P h e n y l m e t h y l e t h y l a r s i n e niethiodide (BURROWS and TURNER) 1381. C,,H,,12As2 S u b s t a n c e from phenyldimethylarsine and ethyldi-iodoarsine (BURROWS and TURNER) 1379. Substance from phenylmethy!ethylarsine and methyldi-jodoarsine (BURROWS and TURNER) 1381.C,,H,,N,I d2-P h e n y 1 in e t li y 1 pro p y I a z o n i u m i o d i d e ( SINGH) 1211. C,,H,,O,S M e t h y l 7-t h i o d i bu t y r a t e (DAVIES) 304. C,,H,,O,N T r i a c e t y l derivative of d i e t h y l e r i e t r i a m i n e (FARGIIER) 1354. C,,H,,NI Me thyltri-a-propylarnmonium iodide mercuri-iodide of and its B en z y Id i m e t h y 1 t h i o ca r b amide (WERNER) 1051. Dime t h y l am m o n i urn be n z y 1 d i t h io c a r b am a t e crystallography (BARKER and PORTER) 1315. 10 IV C,,H,ONBr Te t rabrorn oni t r ona p h t h a l e n e s (DHAR) 997. C,,H,O,N,S C,,H,,ON,Br 2-Me t 11 yl-4-(2’-a m i n o-5’-br om o p h enyl)-5-gl y ox a1 on e ( + H20), CloHloO,NBr Ace t y 1 derivative of 5-br o m o-o-m e t h o x y b e n z a1 d o xim e (WENT-C a r b op h e’n ox y is0 t h i o h y d a n t o i n ( DIXON and KENNEDY) 79.and its salts (FARGHER) 677. WORTH and BRADY) 1044. 10 v C,,,H1,02N2Cl,S T h i o c a r b a m i d e be n zy 1 t r i c h l o r o a c e t a t e (TAYLOR) 10. CloHl2O2N2Cl2S T h i o c a r bam i d e be n z y 1 d i c h 1 o r oac e t a t e (TAYLOR) 10. C1 Group. CllHloO, C,,H,,N, C,H,,O 3:4:5-Trimethoxyph t h a l i c acid preparation of (ALIMCIIANDAXI C,H,,O E t h y 1 I-a-h y d rox y-8-p h e n y 1 prop i o n a t e hydrolysis of (MCKENZIE C,,H,,O B-Phenyl-a-methoxymethylpropionic acid and its silver salt CllH1602 H om o camphor q u i n o n e (LAPWORTH and ROYLE) 749. CI,H,,03 cyclo H e p t a n e-1:l-diac e t i c a n h y d r i d e (DAY KON and STEVENSON), 645. C,,H,,O a-Ketohomocamphoric acid and its salts (CHORLRY and LAP-WORTH) 739.C1,Hl7N Amino-n-butyltoluenes (REILLY and HICI~INBOTTOM) 133. 4-H y d r oxy-3:5-d im e t h ox y p h t h a 1 i de-2-carb o x y l i c PC i d ( + H,O), &Be nz y 1 i d e n earn i n o-5-ni e t h y 1 g l y o x a l i n e (FARGHER) 676. and its calcium salt (ALIMCHANDANI and MELDRUM) 968. and MELDRUM) 969. and WREN) 689. (SIMONSEN) 567. 4-Me t h y 1 am i n o-n-bu t y 1 benze n e (REILLY and HICKINBOTTOM) 131. Methyl-n-bu t y l a n i l i n e and its salts (REILLY and HICKINBOTTOM) 130, CllHleO Homocamphor (LAPWORTH and ROYLE) 743. 16’1 11 11-11 IV FORMULA INDEX. C,,H,,O cycZoHeptane-1:l-diace t i c acid and its silver salt (DAY RON. and STEVENSON) 639. Homocamphoric a c i d (LAPWORTH and ROYLE) 750.C,,Ha20s CIIHsOeN Tr i xi i t ro-B-n ap h t h oi c acid (DHAR) 1004. C,,H,O,N Cinchonic a c i d methylbetaine (MILLS and WISHART) 586. C,,H,O,Cl 4-H y d r o xy-3:5-di m e t h oxy-2-t r i clil or om e t h y I p h t h a l i d e (ALIMCHANDANI and MELDRUM) 968. C,,H,,0eN4 D i n i t r o-n-b u t y 1 p h e 11 y 1-4-m e t h y l n i t roam i n e ( REILLY and HICKIN BOTTOM) 132. C,,H~,ON (FORYTER and SAVILLE), 156. C,,H,,O,N 1%-Butyl phenylcnrbamate (CHATTAWAY and SAERENS) 710. Cl1Hl5O4Br CllHlsONa T e t r a ni e t h y 1 y-m e t h y 1 f r u c t 0 s i d e (IRVINE and STEELE) 1486. li I11 Camphor q u i n on e c y a n o h y d r azo n e Lac t on o of e t h y 1 a-b ro m o-a-h y d r ox y cyclop en t a n e-1:l-di -4-n- B u t y 1 p hen y 1 me tli y l n i t r 0 s o amin e ( REILLY and HICKIN-C,,H,,O,N l m i d e of cycloheptane-1:l-diacetic a c i d (DAY KON and C,,H170,N a-Camphidonecarboxylic acid and its silver salt (CHORLEY and LAPWORTH) 741.C,,Hl7O,N Acid and its isomeride frGm nitrons acid and camphoroxalic acid (CHORLEY and LAPWORTH) 729. C,,H,,O,Br E t 11 y 1 h y d r o g e n a-b r o m ocyclo p e n t a n c-1:l-dia c e t i c a c i cl (UEUKER and THORPE) 1556. C,,H2,0,N a-isoN i t r o s o h o m o c a m p h o r i c acid (CHORLEY and LAPWORTH), I 40. CllHl,N,Cl dZ-Pli e n y l e t h y 1 a1 1 y 1 a zo nium c h l o ride platinichloride of ( ~ I N G H ) 1212. C,,H,,N,I d l - P h e n y l e t h y l a l l y l s zonium i o d i d e (SINGH) 1212. C,,H,,NI P h e 11 y l d i m e t h y l-a-p r o p y 1 am m o n i urn iodide mercuri-iodide of, P he n y lme t h y 1 d i e t 11 y lam m on ium iodide mercuri-iodide of and its CllH1812As2 Subs t a n c e from pheuylcliethylarsine and methyldi-iodoarsine C,,H,,ON Homo c am p horo x i me (LAPWORTH and ROYLE) 748.CllH26NI E t h y 1 t r i-a-pro p y 1 ammo n i u m iod id e mercuri-iodide of and its a c e t a t e (BECKER and THORPE) 1585. DOTTOM) 132. p-N i t rosom e t hyl-n-bu t y l a n i l i n e (REJLLY and HICHIPI’BOTTOM) 131. STEVENSON) 645. iso N i t r oso h onlo cam pli or ( LAPWORTH and ROYLE) 749. and its crystallography (EAHKER and PORTEE) 1317. crystallography (BARKER and PORTER) 1317. (BURROWS and TURNER) 1380. crystallography (BARKER and PORTER) 1315. 11 IV. C,,H,O,NBr Di ace t y 1 derivatives of d i b r om o h y d r o x y be n ztt 1 d ox im e g (WEXTWOETH arid BBADY) 1042.C1,H,O2NI Cinclionic a c i d methiodide (MILLS and WISHART) 586. C,lHl,0,N2S P 11 e n y l c a r b o me t h o x y is0 t h i o h y d a n t o i n (DIXON and KEN-Cl,H,,O,NCl n-Butyl 2:4:6-tr~chlorophenylcarbamate (CHATTAWAY and SAERENS) 710. Cl,H,,04NBr Ace t y 1 derivotivw of 5-b ro m 0-3 4-d i m e t h ox y b e n z a l d ox i m es (WENTWORTH and BEADY) 1044. CIlH130zNCl n-B u t y 1 2:4-d ic h l or o p h e n y l c a r bam a t e (CHATTAWAP and SEDY) 77. SAERENX) 710, 16’7 FORMULA INDEX. I1 IV-I2 I11 CllHl,0,NBr2 n-B u t y 1 2:4-d i b r o m o ph en y l c a r b a m a t e (CHATTAWAY and SAERENS) 710. Cl1Hl,O2NC1 n-B u t y 1 c h l or 01) hen y l c arba m a t e s (CEIATTARAY and SAEREKS) 710. CllHllOzNBr 96-I3 11 t y 1 b ro ni o p h en y l ca rba ni a t e s (CHATTAWAY and SAERENS), $10.CllH240,NI n - B u t y l p-iodophenylcarbamate (CIIATTAU-AY and SAERENS), I l l . C11Hl,0,N1S2 Cl1H1,O,NC1Br n-B 11 t y 1 2-c h lo r 0.4-bro m o ph e n y 1 c a r bam a t e (CHATTAWAY Ben z y 1-+t h i o u r e a is0 t h i o h y (1 a n t o a t e (TAYLOR) 9. 11 IV and SAERENS) 710. CI2 Group. C,,H,,O 2-H y cl r o x y d i p h e D y 1 a c e t i c .acid (GREENWOOD and NIERENSTEIN), 1598. CI2H,,N B en z i d i n c condensation of benzil with (FERRISS and TURNER) 1143. C1,Hl3As a-Naph t !i y l d ime t h y l a r s i n e (BURROWS and TURNER) 1381. C,,H140 l-PhanylcycZohexan-~-one (BOYD CLIFFORD and PROBERT) 1389. CI,H,,O B en z y l m c t h o x y me t h y 1 m alo n i c acid and its salts (SIMONSEN), 565.C12Hl,0 Lac t o n e of h y d r o x yc a r b e t h o xy m e t h a n e-111:s-3-m e t hpl cyclo-pro p n n e-l-c a r b e t h ox y-2-13 a r b o x y 1 i c a c i d (BEESLEY and THORPE) 616. C,,H,,Br 3-Br o m o-l-p hen y ley& h ex a n e (BOYD CLIFFORD and PROBERT), 1385. C12H160 l-Phcnylc~cZolicxnn-3-o1 preparation of (BOYD CLIFFORD and PEOBEET) 13%. C1,Hl,O Camphoroxalic acid action of nitrous acid on (CHORLEY and LAPWOI~TII) 728. C12HlqN ClzH,,04 C1,H,,Oll 4-Ethylamino-?z-bu! ylbcnzene (REILLY and HICKINBOTTOJI) 132. e t h y l - n - b u t y l a n i l i n e and its picrate (RRILLY and HICKIXBOTTOM) 132. D i e t h y l & p r o p y l g l i i t a r a t e (DAY and THORPE) 1472. Sn c r o s e structure of ( HAWORTH) 199 ; (ARMSTRONG and HILDITCII), 1086 ; mechallisin of the inversion of (JOXES and LEWIS) 1120.12 I11 C,,H,O,N, C,,H,O,N Cl,H,02N, 1348. Cl,H,ON, CI2H,O,N A c en a p h t h en e-2:3-isoox a d i a z 01 e o r i de 8 (ROWE and DAVIES), 1346. C12HB02C1 8 - X a p h t h y l chloroacetate (CROMPTON and VAXDERSTICHELE), 692. C1,HloO,N A cenap h t h ene-2:3-quin onedio xime (ROWE and DAVIES) 1347. Cl,H,,CIAs D i p h e n y l a r s en i o u s chloride (MORGAN and VINING) 777. Cl2Hl,BrAs D i p h en y 1 arsenious bromide preparation of (POPE and Cl2HlOIAs Diphenylarsenious i o d i d e (POPE and TURX’ER) 1452. C12Hl10C1 5-Chloro-l-p henyl-A4-cycZohexen-3-one (BOYD CLIFFORD and C12Hl,0,Br 4-B r om opb en y l d i h y d r o r e s o r ci n (BOYD CLIFFORD and PRO, 3:4-D i n i t roac e n a ph t h en eq u i n one (ROWE and DAVIES) 1350.3-Ni t roacenaph t hen e q u i n one (ROWE and DAVIES) 1349. Ace D a p h t h e n e-7:8-iso o x ad iaz 01 e ox i d e ( ROWE and DAVIES), Acen a p h t h en e-2:3-isooxad iazole (ROWE and DAVIER) 1348. ‘YURX’ER) 1451. P’HOEERT) 1386. BEET) 1385. 167 12 111-13 I11 FORMULA INDEX. C,,H,,ON D i h y d r o a c e t o-a-n a p h t h a1 i d e s (ROWE and LEVIN) 1576. C,,H,,ON Oxime of l-phenylcyctohexan-3-one (BOYD CLIFFORD and C,,H,,O,N 3-Ni t r o-4-ac e t y l amino-n-b u t y l be n zen e (REIT~LY and KICKIN-C12H,,0N Acetylamino-n- and -see.-butylbenzenes (REILLP and HICRIN-C,,H,,ON3 cam p h or q u i n one cy a n oh y d r a z o n e C,,H,,O,N n-B u t y l t o l y 1 car b a m a t e s (CHATTAWAY and SAEREXS) 711. C1,H1,ON B en z y l d i e t h y l c a r b a m i cl e (WERNER) 1051.a n i l i n e and its zincichloride (REILLY and HICKIPSBOTTOM) 132. PROBERT) 1389. BOTTOM) 117. BOTTOM) 111. M e t h y 1 (FORSTER and SAVILLE) 756. derivative of 4-n-Bu t y I phenpl’e t h y l n i t r 0 s o am i n e aiid p-N i t ro s o e t h yl-ir-b u t yl-C1,H,,N,S C1,H,,O,N B a s e from cam1~horqninonecyanoh ydrazone and sulphuric acid (FoRsTER and C,,H1,O,N M e t h y 1 derivative of a c i d CllH1,04N ( CHORLEY and LAPWORTH), C1,H,,O,N D i e t h y l a m m o n i u m be n z y 1 c a r ba m a t c (WERNER) 1051. C12H,,NI P h e n y 1 t ri e t h y l a mni on i uni iodide mercnri-iodides of and their Cl2H2,N,Sz D i e t h y lam m on i u m be n z y 1 d i t h i o ca r ham a t e (WERNER) 1052. C12H,,0N I€ o m o c am p h o r s em i c a r b az one ( LAPWOXTH and ROYLE) 748.C,,H2,0,S E t h y l y - t h i o d i b u t y r a t e (DAVIES) 302. C,,H2,NI T e t r a-a-1) r o p y 1 a m m on i u m iodide mercuri-iodide of and its 12 IV C12H100N3B C12H120NC1 Ox i me of 5-c hloro-l-p h e n yl-A4-cycZo h exen-3-on e (BOYD, C,,Hl2ON,B B or o-a-ph e n yl-P-amin op h en y l h y d r azid e (CHAUDHURI), Be nz y Id i e t h y 1 t h i o c a r b am i d e (WERNER) 1052. (FORSTER and SAVILLE) 758. SAVILLE) 760. 738. Camphor q u i n 0 n em e t h y 1s em i c a r b a z o n e ( + &H,O) crystallography (BARKER and PORTER) 1318. crystallography (BARKER and PORTER) 1316. B or y Id i a z o an) i n o b e n z en e (CHAUDHURI) 1084. CLIFFORD and PROBERT) 1336. lu85. C12H,,0,N2As2 chloride (saharsan) preparation of (FARGHER and PY’MAN) 370.C,2H,,0,N,S 76. B o r y l h y d r a zo am i n o b en z e n e (CHAUDHURI) 1085. 3:3’-Dianiino-4:4’-d i h y d r o xya rsen o benzen e &hydro-P h e n y 1 car b e t h o x y is0 t h i o h y d a n t oin ( DIXON and KENNEDY), C, Group. C1,H,O2 X a n t h o n e formatioii structure and derivatives of (DHAR) 1053. C,,H,N 4-Cyanodiph enyl preparation of (FERRISS and TURNER) 1148. C,,H,,O 2:4-Di h y d r o x y b en z o p h on o n e preparation of (STEPHEN) 1529. C,,H,,O 2:4:4’-Trihydroxyb enzophenone preparation of (STEPHEN) 1529. C,,H120 Substance from the resin of Xanthorrhm (RENNIE COOKE and FIN. C,,H,,As D i p h e n y 1 met h y 1 a r s i n e (BURROWS and TURNER) 1381. C13H14N2 D iam i no d i p hen y l m e t hane preparation of (KING) 988.C130aBrs 0 c t a b r o m o xan t h o n e (DHAIL) 999. 13 I11 C,,H,O,Br H e x a b r om oxan t h o n e (DHAR) 999. Ct,H40aBr4 Tetrabromoxanthone (DHAR) 999. LAYSOX) 347. 16’7 FORMULA INDEX. 13 111-13 IV Cl,H4010N T e t r a n i t r ox a n t 11 one s ( DHAR) 1065. Cl,HsOaN T r i n i t r o x a n t h o ne s (DIIAR) 1064. C,,H60,C1 D i c 11 1 o r o x a n t h o n e ( DHAR) 1069. Cl,HsOsNz D i n i t r o x a n t h o ne s (DHAR) 1063. C,,H70,C1 C l i l o r o x a ~ i t h o i i e s (DIIAI~) 1 O G i . C,,H,O,Br B r o m oxa n t h o n e s (DRAR) 1069. C,,H,O,N C,,H70sN D i n i t r o m o n o a ni i n o x a n t h o n e (DHAX) 1064. C13H,06N D i n i t rox a n t h h y d r o 1 s (DIME) 1067. C13H1006N4 2:4:6-Trinitrophenylbeiizylamine (JAMES JOXES and LEWIS), C,,H,,NAs D i p h e n y l a r s e n i o u s c y a n i d e (MOEGAN and VISIKG) 777.C,,H,,O,N Azo-colourin g ma. t t e r from 3:5-dinitro-o-toluidine and rcsorcinol C,,HllO6C1 4-A ce t oxy-3:5-dim e t 11 ox y-2-t r icli 1 o r om e t 11 y l p h tli a l i d e C,,Hl,0N4 C,,H,,0,N4 3’:4-D i n i t r 0-2:4’-d i a m i n o d i p h e n y 1 m e t h a n e ( KIXG) 990. C,,H,,O,N S u b s t a n c e from aniline and tetryl (JAMES JONES and LEWIS), C,,H,,O,N 4-N i t r o-2:4‘-d i a m i n o d i p h e n y 1 m e t h a n e and its dihydrociiloride C13H1308N7 S 11 b s t a n c e from nt-phenylencdiamine and tetryl (JAMES .JONES and Cl,H,,0,N3 w-I mid e of aa,-d i c y a n,ocycZo h e p t a n e-1 :l-d i a c c t i c a c i d (DAY, C,,H,,IAs a-N a pli t h y l d i n i e t h y l a r s i n e m e t h i o d i d e (BURROWS and TURN-C,,H,,I2AS S u b s t a n c e from a-naphthyldimethylarsine and niethyldi-iodaarsinc C,,H,,ON S em i c a r b a z o n e of 1-p h e n y l cyclo 11 e x a 11-3-0 n e (BOYD CLIFFOED, C1,H1,02N A c e t y l derivative of camphorquinonecyanohydrazono C,,H190W Ace t ylaniino-n-bu t y 1 t o l uene s (REILLY and HICKINBOTTOM) 133.C,,H,,O,N 0-1 mid e of aq-di c a r bam y lcyclohe p t ane-1:l-diac e t i c a c i d C1,H2,0,Br E t h y l a d - d i b r om ocyclopen t a n e-1:l-d i a c e t a t e ( BECKER and C,,H,,O,N3 Base from camphorquinonecyanoliydrazone and hydrochloric acid C,,H,,O,N Dim e t h y l derivative of a c i d Cl1H,,O,N (CHORLEP and Larwowir), C,,H??O,Br E t h y 1 a d - b r om ocyclop e n t a n e-1:l-d i a c e t a t e (BECKER atd C,,H2,NI P h e n y l d i e t 11 yl-a-p r o p yl a m m o n i urn i o d i d e mcrcuri-iodide of, N i t r ox a n t h o n e s (DIIAR) 1061.1275. D i p h e n y 1 c y a n o a r s i 11 e (MCKENZIE and ~~TooII) 411. (MORGAN and DREW) 791. (ALIMCHANDANI and hIELDItUM) 365. ide (KING) 992. 4:4‘-D i a m i no-2:2’-a zo x y d i p h e n y 1 m e t h a n e and its dihydroclilor-1275. (KING) 989. LEWIS) 1278. KON and STEVEXSOS) 648. ER) 1381. (HURROWS and TURNER) 1382. and PKOBERT) 1389. (FORSTER and SAVILLE) 75i. (DAY KON and STEVEXSON) 644. THORPE) 1585. (FORSTER and SAVILLE) 757. 788. 1 HORPE) 1586. and its crystallography (B.~RKEK and PORTER) 1319. 13 IV C13H,01,N4C1 C h l o r o t e t r a n i t r o x a n t h o n e s (DIIAR) 1068.Cl3H,Ol0N,Br B r om o t e t r a n i t r o x a n t h on es (DHAR) 1070. C,,H,0sN2C1 D i c h l o r o d i n i t r ox a n t ho n e (DHAR) 1069. CSsH4O&Bra D i brom o d i n i t r ox a n t h o n e (DEAR) 998, 167 13 IV-14 111 FORMULA INDEX. C13H40,N3C1 C h 1 o r o t r i n i t r o x a n t h o n e ( DIIAR) 1 068. C13H,0,N2C1 C h l or o d i n i t r o x a n t h one (DHAR) 1069. C,,H,O,N,Br R r om o (1 i n i t r oxan t h on e (DHAR) 1070. C,,H,O,CI,Sn Substance from stannic chloride and 2:3:8-trihydroxyxanthone Cl,H,O,N2C1 4:4’-Di c h 1 or o-3:3’-d i n i t r o d i p hen y lm e t h a n e (STEPHEN, Cl,H,,02NB B en z oy 1 b o r a n i 1 id e (CHATJDHURI) 1082. C13HloNC12A~ D i p h e n y l c y a n o a r s i n e d i c h 1 o r i d e (MCKENZIE and WOOD), 416. C13H110NSA~2 3’-A ni i n o -4'-h y d ro x y-l:3-d i a z o 1 e-5:l’-ar s e n o b e n ze n e and its hydrochloride ( PARUHER) 876.C13H140N3C1 S emi c a r b azo n e of 5-c h 1 oro-l-ph en’yl-A4-cycZo h ex e n-3-0 11 e (BOYD CLIFFORD and PRORERT) 1386. 13 V (DEAN and NIERENSTEIN) 805. SHORT and GLADDING) 523. C,,H,O,NBrB Ben is o y 1-p-b r o m o b o r a n i 1 i d e (CHAUDHURI) 1084. CI4 Group. C,,H,N 4:4’-Dicysnodiphenyl preparation of (FERRISS and TURNER) 1149. C,4Hlo02 B enzil condensation of benzidine with (FERRTSS and TURNER) 1143. C,4Hl,0s 2:3-Dihydroxy-8-methoxyxanthone preparation of (DEAN and C,,H,,O 4-Phenylacetophenone preparation of (FEREISS and TURNER) 1147. Cl4HlE0 Ace t y l derivative of l-phenylc~cZohexan-3-ol (BOYD CLIFFORD and C14H,,06 E t h y l ni e t h y 1 m e t h a n e-III1’”%ycZop r o pan e-l:2:3-t r i c a r b ox y 1 a t e C1,H,206 B o r n y l hydrogen t a r t r a t e s and their salts (WEEN W I L L I A m , Cl,H,,N 4-Am i n o-l:3-di-n-bu t y l b enz en e (REILLY and HICKINBOTTOM) 123.C,,H,,O D i m e t h y l h y d r o c a m p h o r y l a c e t a t e (LAPWORTH and ROYLE) 747. C,,H,O,Br 1:3-D i b r om o a n t h ra qu i none ( DHAR) 1002. C,,H,O,N 1:3-D i n i t roa n t h r a q u i none (DHAR) 1003. C,,H,O,N 3-Ni t r o-l-a m i noa n t h r a q u i n o n e (DHAR) 1003. Cl,H,,0,N4 D i n i t r o a z o t o l u e n e (KENNER and PARKIN) 857. Cl~Hl106NP 2:4:6-Tri n i t r o p h e n yl-m-x y 1 y lain i n e (JAMES JONES and C,H,,O,N P h 1 or oa c e t op h e n o n e p h e n y 1 h y d ra 80 n e (SEN and GHOSH) 63. C14H,,0,As2 Cl4Hl4O8N6 S u b s t a n c e from niethylaniline and tetryl (Janms Joms and Substance from 0 and p-toluidines and tetryl (JAMES JOKES and LEWIS), ClpHl,06As a c i d C14HleC1,AS S 11 b s t a n c e from phenyldimethylarsine and phenyldichloroarsine Cl4H1,I,As S u b s t a n c e from phenyldimethylarsine and phenyldi-iodoarsine Cl,Hl,O,N CS4H&BP NIERENSTEIK) 803.R ROBERT) 1388. (BEESLEY and THORPE) 617. and MYDDLErox) 194. 14 I11 LEWIS) 1277. D i h y d r ox y d i m e t h o x y a r s e n o b e n z e n e s (FARGHER) 872. LEWIS) 1278. 1276. (PARGHER) 873. (BURROWS and TURNER) 1379. (BURROWS and TURNER) 1379. E t h y 1 4:4’-D i h y d r o s y-3:3’-d i m e t h o x y d i p h e n y 1 a r s i n i c 8-Pr op y l g 1 u t a ri c s e m i a n i l i de (DAY and THORPE) 1472.b r o m o c a r b e t h o xy m e t h a n e-IP3-3-m e t h ylcyclo. prop a n eVl:2-dic a r b o x y l a t es (BEESLEY and THORPE) 615, 167 FORMULA INDEX. 14 III-i6 I11 C14Hz106Br3 E t h y l aB&t r i b r om o dime t h y l p r opan e t r icarb o x y 1 a t e (BEEB-C14H,,0N 4-n-B u t y l p h e n y l-n-b u t y 1 n i t r o s o a m i n e (REILLY and HICPIN-C,,H,,O,Br E t h y 1 BB-di b r o m o d i m e t h y 1 p r o p a n e t r ica r b o x y l a t e (BEES-LEY and THORPE) 619. BOTTOM) 124. LEY and THORPE) 610. 14 IV C1,H,O2N2Br C14H1204N,S D i n i t r o d i t o l y l s u l p h i d e (KENNER and PARKIN) 857. CldHlaOsNzAsa Cl,Hl,O,N,S Methyl-orange effect of temperature on the colour changes of ClPHl6O,N2As D jam i n o d i h y d r ox y dim e t h oxy a r s en o b en z e n e s and their a- and 8-P h t h a1 y l-p-b r o m op h en y 1 h y d razid e s (CHATTAWAY and TESH) 715.5:5'-D i n i t ro (1 i h y d r o x y d i m e t h ox y a rsen o b e n z en es (FARGHEK) 873. (TIZARD and WHISTON) 150. hydrochlorides ( FARGHER) 87 3. CI5 Group. ClSHZ4 d-Longifolene and its salts (SIMONSEN) 578. C15Hs05 8-Hydroxy-2:3-quinoxanthone preparation of (DEAN and NIEREN-Cl6H8O4 A n t h r a q u i n on e-l-c a r b oxy l i c a c i d preparation of (PERKIX) 706. C15Hlo0 2:3-Me t h y l e n e dio xy-8-m e t h o x y xa n t h one preparation of (DEAN C,,H,,O 3-P h e n y 1 d i h y d r o c o u ma r i n preparation of (GREENWOOD and C16H1206 8-Hydroxy-2:3-ctime t h o x y x a n t hone (DEAN and NIERENSTEIN), 806.Cl6HI2Oe Colouring m a t t e r (+ 2H20) from Hyeizanche globosa (HENRY) 1625. CI5Hl40 3-Phenylchroman (GREENWOOD and NIERENSTEIN) 1597. C15H1,0 Catechin constitution of (NIERENSTEIN) 971 1151. Cl5Hl60 2-H y dr oxy-aa- and -a?-dip h en y l p r opan es (GREENWOOD and C16H16Oa 2:o-D i h y d r o x y-aa-d i p h e n y 1 propane (GREENWOOD and NIEREW-C15H17As Di-o-tolylmethylarsine (BURROWS and TURNER) 1383. C15H1& n- and iso-Hiyenanchin (HENRY) 1619. 15 111 C15H,0,N 5:5'-D i n i t r ob e n z o p h en o n e-2:2'-d i c a r b o x y l i c a c i d (STEPHES, SHORT and GLADDING) 527. Cl5HlOO,N a-Ph t h a 1 y 1 form y l p h e n y l h y d r a z i d e (CHATTAWAY and TESH), 717. Cl5H,,OZN2 a- and B - P h t h a l y l t o l y l h y d r a z i d e s (CHATTAWAY and TESH) 716.C15H1303N3 p-Ni t r op h en y 111 y d raz o n e s of m e t h y 1 c o um a r a n o n e s (HIGGIN-C15H150N 4-A c e t y l a m i n od i p h e n y 1 m e t h a n e (KING) 990. Cl,H150,N Tolyloxyacet a n i l i d e s (HIGGINBOTHAM and STEPHEN) 1540. C15H~,06N3 w-Me t h o x y r e s a c e t o p h e n o n e p-n i t r o p h e n y 1 h y d r a z o n e Cl5H1,O3N A n i l i c a c i d of cis-qclo p e n t a n e sp'~ocycZop r op a n e-l:2-d i c a r b-15 I1 STEIN) 802. and NIERENSTEIN) 803. NIEREXSTEIN) 1596. NIEKENSTEIK) 1595. STEIN) 1596. BOTHAM and STEPREN) 1541. (SLATER and STEPHEN) 313. oxylic acid (EECPER and TIIORPE) 1588. 167 15 111-16 IV FORMULA INDEX. C15H,,NI P h e n y 1 be n z y 1 dime t h y 1 am in o n i u m i o d i d e mercuri-iodide of, C1,H,,IAs P h e n y 1 d i m e t h y 1 a r s i n e b e n z i o d i d e ( BURROWS and TURXER), CI5Hl8I2As2 S u b s t ance from pheiiylmcthylethylnrsine and phenyldi-iodoarsine and its crystallography (BARKER and PORTER) 1319.1378. (BURROWS and TURXER) 1381. 15 IV C,,H,O,N,Br a-P h t h a 1 y 1 form y l-p-b r o in o p h e n y 1 h y d r a z i d e C,,H,,O,Cl,Sn (CHATTAWBY Substance from stannic chloride and 5-hydroxy-2:Y-dimethoxy-and TESH) 717. . xanthone (DEAN and NIERENSTEIN) 805. C16 Group. C16H1206 5:7:2’:4’:6’-Pe n t a h y d r o xy-2-1) h e nyl-4me t hylene-l:4-benzopyr a n CI6H15O2 4:4’-Diacetyldiphenyl and its condensations with aromatic arnincs C16H180 2-H y ti r o xy-aa- and -ay-d i p 11 e n y 1 p r o p a n e m e t h y 1 e t h e r s (GREES-C,,H,,N C a m p h a n o d i h y d r o q u i n o x a l i n e (B.K. and D. SINGH DUTT and CleH,05 E t h y 1 ben zy lme t h o x y m e t h y 1 ma 1 on a t e (SIMONSEN) 566. Cl6H3,OI1 Anhydro-acid from t e t r a m e t h y l f r u c t o s e (HAWORTH) 208. Cl6H8O,N2 ci6H,203N2 (SEN and GHOSH) 62, (FERRISS and TURNER) 1140. WOOD and NIERENSTEIN) 1595. G. MINGH) 986. 16 111 N i t r o x a n t h o q u i n o 1 i n e (DHAR) 1066. a- and B-P h t h a 1 y 1 a c e t y l p h e n y 1 h y d r a z i d e s (CHATTAWAY and a-P h t h a1 y 1 form y 1 t o 1 y 1 h y clra zi d e s (CHATTAWAY and TESH) 718. TESH) 717. C1,H,,0,N3 2:4-D i n i t r o p h en y 1 d i €I y d r o - a - n a p h t h y l a m i n e s ( ROWE and C16Hl,0zN2 a- and B-P h t h a1 y 1 p h e n y 1 e t h y l 11 y d r azi d c s ( CHATTAWAY and Cl~H180zN4 E t h ylid en eb i s phen y l c a r bam ide (FARGHER) 679.ClsH1803N2 2:2’-Di m e t h oxy-3-3’-az oxy t oluen e ( KENNER and PARRIN) 856. C16H180,AS 3:4:3’:4’-T e t r a m e t h o x y a r s e n o b e n z e n e (FARGHER) 870. C,,H,,O,N isoNi t r o s o cam p h o r N-ph e n y l e t h e r (FORSTER and SAVILLE), 761. C16Hl,N21 dl-Ph en y l be n z y l a l l ylazon i u m iodide (SISGH) 1212. Cl6HzoONz P h e n y l b e n z y l a l i y l a z o n i u m h y d r o x i d e salts of and their resolution (SINGH) 1213. C,,H2,NI P h e n y 1 be n z y 1m e t h y l e t h y 1 am in o n i u in iodide mercuri-iodide of, and its crystallography (BARKER and PORTER) 1320. C16H2,1AS Di-o-t o l y 1 m e t h y I a r s i n e me t h i o d i d e (BURROWS and TURNER), 1383. CI6H2,N2C1 Ph e n y 1 b enz y 1 p r o p y 1 az o n i u tn c h 1 o r i d e aud its salts (SINGH), 1207.Cl~H21N21 P h en y l b e n z y I p r o p y l a z o n i u tn i o d i d e (SINGH) 1207. C16H220N2. Phenylbenzylpropylazonium h y d r o x i d e salts of and their 16 IV C,,H,O,N,Br a-P h t h a1 y 1 a c c t y 1-p-b r om o p hen y l h y d r a z id e LEVIN) 15’17. TESH) 712. resolution (SINGH) 1208. (CHATTAWAY and TESII) 717. 167 FORMULA INDEX. 16 IV-I7 I11 C,~H~,ONBI? C,,&OO,N~AS, Bromophenylaininocamphor optical rotation of (B. K. and D. SINGII DUTT and G. SINGH) 983. S u b s t a n c e from reduction of 5-amino-3:4-dimethoxyphenyl-arsinic acid (FARGHER) 872. CI7 Group. C,,H,O, C,,H,,O C17Hlo02 H y d r o x y b e n z a n t h r o n e and its snlphate (PERKIN) 698.C17H,,0 B e n z a l i z a r i n aud its salts (PEEKIN) 702. C,,H,,O 8- Ace t o xy-2:3-cli me t h o x y x a n t 11 one (DEAN and NIEILENSTEIN), 805. C17Hl,N Benzylidenediliydro-a-naphthylamines (ROWE and LEWIS) 1576. C17H1604 E u x a n t h o n e d i e t h y l e t h e r salts of (PERKIN) 699. C17H,,N Beu z y l i d e n e-ar-t e t r a l i y d r o-a-nap h t h y 1 n m i n e (ROWE and LEVIN), 1579. C1,H,,O2 B e n z o y l derivative of p-scc.-butylphenol (REILLY aud HICKIN-BOTTOM) 123. 17 111 K e t o d i 1 a c t o n e of b e n z o p h e n o n e-2:4:2’:4’-t e t T ac a r b o x y li c a c i d , B e n z a n t h r o 11 e properties of and its salts (PERKIN) 696. and its resolution (MILLS and NODDEB) 1407. Cl,H1,05N, C1,H1,,O2N2 IEBH) 714. C,,H1403N2 718.3:5-D i n i t r o t o l u e n e-2-az o-&nap h t h o l (MORGAN and DREW) 791. a- and B-P h t h a 1 y 1 p h e n y 1 a1 1 y 1 h y d r a z i d e s ( CHATTAWAY and a-P h t h a1 y 1 a c e t y 1 t o l y 1 h y d r a z i d e s ( CEIATTAWAY and TESH), a-P h t h a1 y 1 p r o p i o n y 1 p h en y l h y d r a z i d e (CHATTAWAY and TESH) 717. C17H1108N6 S u b s t a n c e from naphtliylamines and tetryl (JAMES JONES and LEWIS) 1277. C,,HI5ON3 2-p-Ben z y l i d e n e a m i n o p h e n y 1-5-m e t hyl-4-gl yoxn 1 one ruid its acetate (FARGHER) 679. CI,H,,O2N2 a- and B-P h t h a 1 y 1 p h e n y l p r o p y 1 h y d r a z i d e s (CHATTAWAY and TEYH) 713. C1,Hl,06N4 4:3’-D i n i t ro-2:4‘-diac e t y 1 a i n i u o d i p h e n y 1 III e t h a n e (KING), 990.C1,H170,N3 D i a c e t y l derivative of 4-ni t r o-2:4’-di a m i n o d i p h e n y l m e t h a n e (KING) 989. C17HI,0N Re n z o y l a m i n o-72-b u t y 1 be n z e n e s (REILLY and HICKINBOTTOM), 111. C,,HI,02N 4-n-I3 u t y l p h e n y I p h e n y 1 c a r b a m a t e (REILLY and HIC‘KIX-BOTTOM) 115. CI,H2,ON2 a-P henyl-B-4-n- and sec. -bu t y l p h e n y l c a r b a m i d e s (REILLY and HICKINBOTTOM) 112 120. C1,H2204N2 P h e n y l h y d r a z o n e (+H,O) of a - k e t o h o n i o c a m p h o r i c a c i d ( CHORLEY and LAPWORTH) 740. C,,H-22NI P h e n y 1 b e n z y 1 d i e t h y l a m m o n ium i o d i d e mercuri-iodide of and its crystallography (BARKER and PORTER) 1320. P h e n y 1 b e n z y l m e t h yl-a-pr o p y l a m ni o n i u m i o d i d e mercuri-iodide of a i d its crystallography (BABKER and PORTER) 1321.C,,H,ON T o l y l a m i n o c a m p h o r optical rotation of (B. K. and D. SINGH, DUTT and G. SINGH) 982. C,,H,02N o-Methoxyphenylaminocamphor (B. I(. and D. SINGH DUTT, and G. SINGH) 985. CI7Hz8O3N cycloHeptsne-l:l-diacetic a c i d s e m i a n i l i d e (DAY KON and STEVENSON) 645. 167 7 III-I9 I1 FORMULA INDEX. C17H8,0N8 S u b s t a n ce from suberone ethyl cyanoacetate and ammonia (DAY, KON and STEVEXSOX) 646. 17 IV Cl7H1,O,N,Br a- and 6-P h t h a1 y I-p-b r om op h en y 1 a1 l y 1 hydra zi d e s (CRATTA-WAY and TESH) 715. C,,H,,O,NzS P h en y Ic ar box y-o-t o 1 y liso t hio h y da n t oin (DIXON and KEN-NEDY) 77. CI8 Group. a C18HlzOz Methoxybenzanthrone and its salts (PERKIN) 698.CIPHIPO 2:3-Diace t oxy-8-me t h ox y x a n t h one preparation of (DEAN and C18H15A~ T r i p h e r y l a r s i n e preparation of (BURROWS and TUI~KER) 1382 ; C18H15Bi Triphenylbisiiinthine molecular weight of and its salts (CIiac-NIEILENSTEIN) 804. (POPE and TURNER) 1447. LENGER and GODDARD) 765. CJI,,O 3:5:3’:4’-T e t ram e t h o xy-2-phe n y lc o urn a r an-l-on e (NIERENSTEIN), 1155. C18H2,07 CI8H,,O2 2’-Hydr O X y-3 4:4’:6’-t e t ra m e t 11 ox 9 d i p h e n y 1 a c e t i c a e i d (NIER-Oleic acid sodium salt investigations of solutions of as curd gel, ENSTEIN) 1154. and sol (LAING and MCBAIN) 1506. 18 I11 CleHI,05N 3:4-D i n i t r oac en a p h t h e n e q u i n on e-7-p h en y I h y d raz one C18Hl103N 3-N i t r oac e n a p h t h e neq u i n on e-7(or 8)-p h e n y 1 h y d r az one C18H1208N2 l-&An t h r a q u i no nyl-3-m e t h y 1-5-p y r a zolo n e ClsH,,O,N 4-B-An t h r a q u i n one azo-3-m c t h yl-5-p y razol one C18H,602N2 a- and B-P h t h a l y l-p-t o 1 y la11 y 1 h y d r a z i d e s (ROWE and DAVIES) 1351.(ROWE and DAVIES) 1350. 1268. 1270. TESH) ’716. (SAUNDERS) , (SAUNDEBS), (CHATTAWAY and CI8Hl6O3Nz a-P h t h a1 y l-n-bu t y r y 1 p h e n y 1 h y clr a z i d e ( CHATTAWAY and TESH) 717. C18H,,02N8 Ben zo y 1 derivative of C18Hz,0,C1 camphor qui n o n ec y an o h y d ra z o n e 3:4:2’:4‘:6’-Pe n t ame t ho x y d i p h en y Ime t h y 1 chl o r i d e ( XIEREN-(FORSTER and SAVILLE) 756. STEIN) 978. 18 IV C,,HI,OsN4B B o r o-a-p h e n y 1 h y d r a z i d o b e nz en e az op h en o 1 and its hydro-chloride (CHAUDHURI) 1085.CI9 Group. ClDHI4O3 Dirnethoxybenzanthrone and its salts (PEI~KIN) 703. ClDH16N2 0-8 m i n ocin nam y l i d e ne q 11 i n a l d i n e and its diliydrochloride ClSH2,O Benzo y l derivative of l-phenylcyclohexan-3-01 (BOYD CLIFFORD, ClSH22O7 3:4:2‘:4’:6’-P e n t a,m e t h ox y d i p h e n y 1 a c e t i c acid and its sodium salt a c i d (NIER-(MILLS and EVANS) 1038. and PROBEET) 1388. (NIERENSTEIN) 977. ENSTEIN) 975. 2:4:6:3’:4’-P e n t am e t h o x y d i p h e n y 1 m e t h a n e-3-ca r bo x y l i c 168 FORMULA INDEX. 19 11-20 I11 C1,H& 2’-H y droxy-3:4:4’:6’-te t r am e t h ox y-aa-d i p h e n y l p r op a n e (NIER-ClrHaeOs Z-Menthyl atrolactinates and their hydrolysis (MCKENZIE and hydrolysis (Mc-ENSTEIN) 1154.WREN) 686. KENZIE and WREN) 690. &Men t h y l d-a-h y d r o xy-B-p h e n y l p r o p io n a t e and its I 9 I11 CleHlSOaN A n i l i n o x a n t h o ne (UHAR) 1068. CloHl,O,N p-N i t r o c i n n a m y 1 i d e ne q u i n a l d i n e (MILLS and EVAKS) 1038. CloHl,08Ns T r i a c e t y l derivative of azo-colouring m a t t e r C1sH1105N3 CleHl,04N3 (SAUNDERS), CI,H,,O,N o-N i t r ob e n z o y 1 derivative of 1 -p h e n y I cyclo h e xan-3-0 1 (BOYD, CleH2106Cl 3:4:2’:4’:6’-P en t aru e t h o x y d i p h e n y l a c e t y 1 c h 1 o r i d e (NIEREN-(MORGAN and DREW) 791. 1272. CLIFFORD and PROBERT) 1388. STEIX) 1153. 4-&An t h r a q u i n o n ea z o-3-m e t h y lisoo xazolone Czo Group; C,H140 P h e n o l p h t h a l e i n preparation of (COPISAROW) 212.C,Hl,O 4-Diphenylyl b e n z y l k e t o n e (FERRISS and TURKER) 1148. Ca,H& 2’-Ace t ox y-3:4:4’:6’-t e t r a me t h ox y d i p hen y l a ce t i c a c i d (NIEB-C,H,O 2:4:6-Trim e t h ox y p h en y l 3:4-dim e t h o xy-8-p h e n y l e t h y l ketone C2,H,07 M e t h y l 3:4:2‘:4’:6’-p e n t a m e t h o x y d i p h e n y 1 ace t a t e (NIEREN-ENSTEIN) 1155. (NIERENSTEIN) 976. STEIN) 978. (NIERENSTEIN) 976. ENSTEIN) 976 1153. Me t 11 y 1 2:4 :6 :3’:4’-p e n t a me t h o x y d i p h e n y 1 m e t h a n e-3-c a r b ox y I a t e C,H2,0a 3:4:2‘:4‘:6’-P e n t a m e t h o xy-aa- and -ay-di p h e n y l p r o p a ne s (NIER-2:4:6:3’:4’-Pen t ame t h o xy-3-e t h y l d i p hen y l m e t h a n e (NIERENSTEIN) 975. CaoH2,#6 2:4:6:3‘:4’-P e n t am e t h o xy-3-e t h y 1 d i p h en y 1 c a r b i n o 1 (NIEREN-C,,,H,,N D i a zoainino-4-1%-bu t y l b e n z e n e (REILLY and HICKINBOTTOM), 20 111 STEIN) 974.113. C2,H,,03N2 Azine from 8-hydroxy-2:3-quinoxanthone and 3:l-tolylenediamine C2,H1,ONa o-F orm y I am i n oci n n am yl i d e n e q u i n a1 d i n e (MILLS and EVANS), C,H160,N E t h y I &ant h r a q u i n o neaz oace t o a c e t a t e (SAUNDERS) 1271. CIOHIs06N6 Substance from m-toluidine and tetryl (JAMES JONES and Ca,H,&,I o- A In i n o c i n n a my li d e n e q u i n a1 d i n e m e t h i o did e (MILLS and CzoHtoON2 4-n-Butylbenzeneszo-8-napht h o l (REILLY and HICKINBOTTOM), C,H,O,N (REILLY C2,H,IAs D i p hen y lm e t h y l a r sine b enz i o d i d e (BURROWS and TURNER), CmH220nN2 4-n-R u t y 1 b enz e n ea z o ben zo y l a c e t one (REILLY and HICKTN-(DEAN and NIERENSTEIN) 803.1038. LEWIS) 1276. EVANS) 1040. 113. and HICKINBOTTOM) 114. 1381. BOTTOM) 114. 4-n-B u t y l b e nze n e azo-2:7-d i h y d r o x y n a p h t h a 1 en e CXVII. 1681 3 20 111-22 111 FORMULA INDEX. C2,H,0N a- and B-Naphthylaminocamphor optical rotation of (B. K. and C,H2s0,C1 3:4:2’:4’:6’-Pe n t a me t h o x y d i p h e ny 1 met h y 1 c h l o ro m e t h y 1 C20H2402N2 Quinine ferrocyanides of (BRIGGS) 1034. C2,,H,,0N ur-T e t r a h y d r o-a-na p h t h y lim i 11 o camp h or preparation and rotation of (B. I(. and D. SINGH DUTT and G. SINGH) 987. C,,H2,0N ar-Tetrahydro-a-naphthylaminocamphor (B. K and D. SINGH, DUTT and G. SINGH) 987.D. SINGH DUTT and G. SINGH) 986. k e t on e (NIERENSTEIN) 1153. 20 v C20H210NaClaCo D i c h 1 o r o t e t r a p yr i d i n e c o b a 1 t h y d r oxi d e salts of (PRICE) 860. Czl Group. CalHlaO D i ace t o x y l~ en zan t h r one (PEBKIN) 701. C2,Hz,As Tri-o-tolylarsine (BURROWS and TURNER) 1382. CzlHaaO Apigenin t r i e t h y l e t h e r salts of (PERKIN) 699. C2,Ha,0 Me thy1 derivative of 2:4:6:3’:4’-p en t am e t 11 oxy-3-e t h yldiph e 11 y 1. carbinol (NIERENSTEIN) 974. 21 111 C,,H,,N,Cl C hl orome t h y 1 b en z op h e nan t hrazi n e s (MORGAN and DREW), 789. C21H,,ON2 o-A ce t y l a m i n ocinna m y 1 ide ne q uinald i n e (MILLS and EVANS), 1039. C2,Hl,02N2 Car box y m e t h y 1 am i n o c i n n am y 1 i d ene quin aldine (MILLS and EVANS) 1039.C2,H2,0,Na Te t ra-ac e t y 1 derivative of 4-ni t ro-2:4’-d iam i n od i p h en yl-methane (KxxG) 990. C~~HaaO~Na Dian i l i d e of trans-cyclo p e n t a n e spirocycclo prop an e-1:2-d i c a r b-oxylic acid (BECKER and THORPE) 1587. C2,H2,0aN2 E t h y 1 4-p-dim e t h y lami nop h e nyl-2:6-dim e t hy 1 p y r i d in e di-carboxylate and its potassium salt (HINKEL and CREMER) 139. CzlHneOdNa E t h y 1 4-p-di m e t h ylam i n o p he nyl.2:g-dim e t h y 1-1:4-d i h y d r o-pyridine-3:5-dicarboxylate and its salts (HINKEL and CREMER) 138. 21 IV C2,Hl,0,N,B~ a-P h t h a 1 y 1 be n z o yl-p-b r o m o p h e n y l h y d r az ide (CHATTA-WAY and TESH) 718. Cza Group. CaoHlclOl 2:7-Dimethylfluoran preparation of (COPISAROW) 215. CasH1804 o-Cresolphthalein preparation of (COPISAROW) 214.CahHS80 Ace t y 1 derivative of 2:4:6:3’:4’-pen t a m e t h oxy-3-e t h y l d i p h e n y 1-c arbino 1 (NIERENSTEIN) 974. 22 I11 CaaHlaOsNs a-P h t h a1 y 1 b en z u y 1 t ol y 1 h y dr az i de s (CHATTAWAY and TESH), 718. C,2H1,BrsBi Dip hen y l-a-na p h t h y 1 b ism u t hin e dibro mide (CHALLENGEE and GODDARD) 772. CBaHzoONz Ben z o y liso p rop y li d en e ben z id ine (FERRIS and TURNER) 1146. Ca,HaJAS Tri-o-t o l y l a r s i n e me t h i o dide (BURROWS and TURNER) 1382. 168 22 IV-27 I1 FORMULA INDEX. 22 IV CraHolONaI Ace t y 1 am i n o c i n n am y 1 i d e n e q u i n a l d i n e m e t h i od i d e (MILLS and EVANS) 1039. Cza Group. CoaHa60s L u t e o l i n t e t r a e t h y l e t h e r salts of (PERKIN) 699.CasH,,O,N D i n i t r o x a n t h on e az o-8-n a p h t h o 1 (DHAR) 1064. 23 I11 CZ4 Group. Ca4HasNo 2:3-Dip h en yl-6-n-bu t y l q u i n ox a li ne (REILLY and HICKINBOT-CaJIzrNo 2:4:8:2’:4’:8’-H exam e t h y 1-6:6’-di q u i n 01 y 1 and its platinichloride Ca,HssOa D i b o r n y l t a r t r a t e s (WREN WILLIAMS and MYDDLETON) 193. CarHs,O Alcohol from Eyenanchc globosa (HENRY) 1624. C,,H,O,N 3-N i t r o a n t h r a q u i n on e-l-az o-8-n a p k t h o 1 (DHAR) 1003. Ca4H1603N4 4-B e n zen e azo-l-&an t h r a q u i n o n yl-3-m e t h yl-5-p y r az o 1 one Cap~a,ON B enzo y 1 iso p r o p y 1 i d en e t o l i d i n e (FERRLSS and TURNER) 1147. C2,HtsOaNa D i ac e t yl isop r o p y 1 i d e n e t o li d i n e (FERRISS and TURNER) 1146. TOM) 118. (FERRIS and TURNER) 1146.24 111 (SAUNDERS) 1268. CZ5 Group. Cz5Ha,03N3 T r i b e n z o y 1 derivative of d i e t h y 1 e n e t r i a m i n e (FAROHER), 1354. Ca6HasNaBP 1:l’-D i e t h y 1 car b o c y a n i n e bromide (MILLS and HAMER) 1558. Ca5Hz5NaI C,I;H,0,$J4Br S ubs t a n c e (+ 2H20) from oxidation of 1:l’-diethylcarbocyanine 1:l’-Dl e t h y 1 c a r b o cyan i n e i o d i d e (MILLS and HAMER) 1557. 25 1V bromide with nitric acid (MILLS and HAMER) 1561. CaS Group. CaeH,On Ace t y l derivative of ‘5:7:2’:4’:6’-pen t a h y d r ox y-2-p henyl-4-CaaH,sNs 4-n-Bu t y1 benze ne azo p h enyl-B-n a p h t h y l a min e ( REILLY and HICK-C,6Hsa02 A c e t y l derivative of alcoh 01 C2rH,o0 (HENRY) 1624. 26 111 CJIa603NS Ace t y lisopr o p y 1 i d e n e t o l i d i ne (FERRISS and TURNER) 1145.Ca6H,,0,N2 m-Phenylenebisaminocamphor (B. K. and D. SINGH DUTT, mcthyleae-l:4-benzopyran (SEN and GHOSH) 62. INBOTTOM) 113. and G. SINGH) 985. Cz Group. Ca7HarO8 Cs,Hz60,No A c e t y 1 is0 pr o p y 1 i d e n e b e n z o y 1 isopr o p y 1 i d en e be n z i d i n e Ca,Hs,01N4 m-Tolylenebisiminocamyhor preparation and rotation of (B. Ii. Ca7HS8OaNs m-Tolylenebisaminocamphor preparation and rotation of (B. K. M y r i c e t i n h e x a e t h y l e t h e r salts of (PERKIN) 699. 27 I11 (PERRISS and TURNER) 1146. and D. SINGH DUTT and G. SINGH) 984. and D. SINOH DUTT and G. SINGH) 985. 168 28 1 1 - 4 4 I1 FORMULA INDEX. C28 Group. Cz8Hz4 CZ8Hl6O3 a- and B-N a p h t h a fl u o ran 8 and a-N a p h t h o l p h t h a l e i n s prepara-C,,H,,O 4:4’-Dip h e n y l d iac e t y l d i p h e n y l (FERRISS and TURNER) 1150.C,,H2,02 D i a c e t y 1 derivative of 9:lO-dip h en yl-9:lO-d i h y d r oa n t h r a c e n e CZ8H4,0 C,,H1,0,N4 Dime t h y l-9:lO-dip hen yJ-9:lO-di h y d r o an t h r a c ene (RAY) 1338. 28 11 tion of (COPISAROW) 216. (RAY) 1337. P h y t o s t e r o l from Hyenanche globosa (HENRY) 1624. 28 111 4-&An t h r a quinon e a z o-l-B-naph t h yl-3-me t h yl-5-pyrazol one (SAUNDERS) 127 1. ones (SAUNDERS) 1269. 4-a-and-B-N aph t h a1 e n e az 0-1 -&ant h r a q u i n onyl-3-ni e t h y 1-6-p y r azol-C, Group. C,,HZ8 C,oH,sOa C,,H2,CI,Bi T ri-a-n a p h t h y 1 bismuth i n e d i c h 1 o r i d e (CHALLENGER and GOD-C,,H,,O,N? 1:4-Naphthylenebisirninocamphor (B. K. and M. SxNGH), D i m e t h y 1-9:lO-di t olyl-9:lO-di h y d r o a n t h r ac en e (RAY) 1338. 30 I1 Acetyl derivativc of p h y t o s t e r o l C,,H,,O (HENRY) 1624. 30 I11 DARD) 772. 1599. C,l Group. c32 Group. C3T Group. C,,H2,N, 37 I11 C,;H,,N,Cl Tri-3-c a r baz y 1 c a r b i n y 1 chloride (COPISAROW) 1546. C,,H,,ON Tr i-3-12 a r baz y I c a r b i n 01 ( COPISAROW) 1545. C31He40,N P h t h a 1 y l p h en y 1 t r i m e t h y 1 e n eb is h y d r azid e (CHATTAWAY and TEISH) 714. C,,H,,0sN4 4-&An t h r a q u i non e azo-1 &ant h r a q u i n o n yl-3-m e t h y 1-5-p y r-azolone (SAUNDERS) 1269. Tri-3-ca rbazylme t h a n e (COPISAROW) 1546. C38 Group. C,,H2, C,sH2,02N, 9 :9 10 1 O-T e t r a p h e n y 1-9:l O-d i h y d r o a n t h r a c e n c (RAY) 1339. 38 I11 c! a r b az o le-b 1 ue or Tr i-3-car baz y 1 c a r b i n y 1 form a t e (COPISA-EOW) 1546. C43 Group. C,,H,,N, C,,H3aN,C1 Tr i-9-e t h y 1 t ri-3-car baz y 1 c a r b i n y 1 c h l o r i d e (COPISAROW) 1548. C,,H,,ON T r i-9-e t !i y 1 t r i-3-ca r b a z y l c a r b i n o 1 (COPISAROW) 1549. Tri-9-e t h y 1 t r i-3-car b az y l m e t h a n e (COPIRAROW) 1548. 443 111 Cqp Group. C4,H,,02N C a r baz o le-v i o 1 e t or T r i-9-0 t h y 1 t ri-3.c a r baz y 1 c a r b i n y 1 for m-a t e (COPISAROW) 1547. 168

ISSN:0368-1645    

DOI:10.1039/CT9201701662

出版商:RSC    

年代:1920

数据来源: RSC