摘要:

PROCEEDINGS OF THE CHEMICAL SOCIETY, VOl. XXVI. Nos. 365-379. JANUARY-DECEMBER, 1910. LONDON: GURNEY & JACKSON, 10, PATERNOSTER ROW. 1911. RICHARDCLAYAND SONS,LIMITED, BREAD STREET HILL, E.C., AND BUNGAY SUFFOLK. LIST OF GRANTS MADE FROM THE RESEARCII FUND DURING THE YEAR 1910. &6 to G.H. J. Adlam : atdmic weight determinations. 35 to W. C. Ball : bismuthinitrites. &lo to C. 0. Bannister :action of various admixtures made with ore in roasting processes for galena. &5 to N. Bland : berberinal, oxyberberine, and dihydroberberine. aE5 to 0, L. Brady : composition and constitution of aconitine. X5 to H. Browning, jun, : synthetic formation of closed chains. aE5 to H. T. Clarke : mutual influence of unsaturated atoms in open chain and cyclic organic compounds.$10 to A. Clayton: preparation and constitution of coumarinic acids (continued). 35 to W. W. Close: kinetics of reactions of carboxylic acids, phenols, aldehydes, and ketones. &5 to J. B. Cohen :the space formula for quinquevalent nitrogen. 35 to C. H. Desch : process of diffusion in solid substances (continued). 2'7 to Miss M. E. Dobson: attempt to synthesise berbcrine (continued). El5 to J. G. M. Dunlop : preparation of 3 :3-dimethyl-1-trimethyl-enepi peridinium iodide. 3'7 to F. P. Dunn : stereoisomerism of the oximes. &5 to A. E. Dunstan: relation between viscosity and chemical constitution (continued). $7 to A. E. Dunstan: correlation of viscosity and other physical properties.$5 to A. J. Ewins :mutual solubility of liquids. 26 to T. Ferns : reactions of some derivatives of sulphonic acids. 310 5. 8. to J. A. N. Friend: corrosion of metals. &15 to C. 5. Gibson : resolution of substances containing asymmetric atoms of nitrogen, phosphorus, and other elements of the same group into their optically active components. $5 to C. Gilling : hydroaromatic ketones (continued). 35 to W. Godden : isocoumarin. S5 3. to P. Haas :action of bromine on bippuric acid. &5 to Y. J. Harding: substitution of derivatives of aromatic hydroxy-compounds. a2 IV $20 to W. N. Haworth : constitution of sylvestrene. Synthesis of camphenilene, norcamphor, and fenchene. $8 to A. Holt, jun. : atomic weight of phosphorus.&lo to F. Holt : preparation of aa'-dibrom-/I-methyladipic acid and its transformation into /3-methylpyrrolidine. $7 to E. Hope : synthesis of methylbutanetricarboxylic acids. &15 to E. Hope : condensation of nitromeconine, nitrophthalide, and other nitro-compounds with cotarnine. $5 to W. J. Jarrard : mellitic acid and its derivatives. $10 to F. R. Lankshear : compounds of manganese. 210 to A. Lapworth: attempt to synthesise compounds related to norpinic acid. 27 to H. R. Le Sueur: preparation of secondary amines from carboxylic acids. $7 to T. M. Lowry : dynamic isomerism (continued). &15 5. to W. H. Mills : stereoisomeric investigation of hydrazones, phenylhydrazones, and carbazones. &lo to J.R. Partington: state of ionisable solutes in absolute alcohol. &5 to W. H. Patterson : nature of occluded hydrogen, etc. 25 to S. P. U. Pickering : nature of cupri-compounds. $10 to J. N. Pring: union of carbon and hydrogen at high temperatures. 26 to W. M. Roberts : guaiacol and its derivatives. $10 to R. Robinson : synthesis of hydrastine. $10 to N. V. Sidgwick: measurement of the rate of hydration of acid anhydrides. XlO to J. L. Simonsen : certain tetramethylbenzenes. &lo 4. 8. to S. Smiles : action of sulphuric acid on certain hydroxy- aromatic sulphoxides. $10 to A. W. Stewart: influence of conjugation on absorption spectra. $5 to J. J. Sudborough : influence of double bonds on the rate of chemical reactions.2% to F. B. Thole: relation between viscosity and chemical constitution. $6 to Miss G.M. Walsh : condensation of 1-methyl methoxy-4-ethyl carbonate acetophenone with piperidine, and the investigation of certain organic substances which may possess some value as perfumes. Total amount granted during 1910 = 2878, 18, 4, V LIST OF FELLOWS ELECTED DURING 1910. Name. Adams. Percival Frederick ................. Applebey. Malcolm Percival .............. Anchinleck. Gilbert Grahame ............. Baner.jeo. Manindranath .................... Banister. Fred ................................. Barwick. Fred Willrinson ................. Ratley. Ward Allen .......................... Baiitnc. Georges .............................Herens. Herbert Arthur .................... Bethwaite. John ............................. I<hattacliarya. Sarat Chandra ............... Bosworth. Stewart McGregor .............. Bourdillon. Robert Benedicf .............. Bracewell. Geoffrey Alfred ................ Rracher. AndrB .............................. Brady. Frederick Hugh Rochfort ........ Brady. Oscar Lisle ......................... Briggs. John C.................................. Briscoe. Henry Vincent Aid .............. Brown. John ................................... Buchner. Eduard ............................ Buswell. Henry Leslie Parnicr ............ Buttle. Bertram Haward ................... Camp. Frank Anthony .................... Canton.Howard ............................ Cardoso. Ettore ............................... Cha11enger. Frederick ........................ Cheetham. Thomas Patrick .................. Child. Arthur Jamcvs ........................ Clarke. Herbert Edmund .................... Cocks. Reginald Henry ..................... Colgate. Reginald Thomas .................. Collet, Ronald Leslie ........................ Cooper. Leonard Harry .................... Coslett. Thomas Watts ........................ Coventry. Bernard Okes .................... Cram. Mai shall Perley ....................... Crawford. David Chaliriers .................. Crichton. Charles .............................. Cummitig. Alexander Charles ............... Dand.Middleton Henry ..................... Das. Tarak Nas ............................... Davies. John Hughes ........................ Dickson, Thomas William .................. Proposed . December 16th. 1909 October 20th. 1910 ... December 2nd. 1909 October 20th. 1910 ... December 2nd. 1909 October 20th. 1910.. May 26th. 1910 ...... March 3rd. 1910 ...... January 20th. 1910 ... March 17th. 1910 ... October 20th. 1910 ... FeiEuar<’l7 th. ’i910 April 21st. 1910 ...... October 20th. 1910 ... ...... March 3rd. 1910 ...... October 20th. 1910 ... June 16th. 1910 ...... October 20th. 1920... January 201h. 1910 ... March 3rd. 1910 ...... November 3rd. 1910 ... November 3rd. 1910 ... December 2nd. 1909 February 17th.1910 October 20th. 1910 ... March 3rd. 1910 ...... January 20th. 1910... February 3rd. 1910 ... January 20th. 1910... October 20th. 1910 ... May 26th. 1910 ....... January 20th. 1910 ... October 20th. 1910 ... January 20th. 1910 ... November 17th. 1910 .. 3rd. 1910 17th. 1910 Dec&ber 16th. 1909 May 5th. 1910......... December 16th. 1909 October 20th. 1910 ... March 3rd. 1910 ...... I Elected. February 17th . December 15t. February 17th . December 15t. February 17th . December 15t. June 16th . May 5th . February 17th . May 5th . December 15t. Maikth. ” June 16th . December 15t. 99Mi; 5th. December 15t. 91 93 .. 91 February 17th . Mav 5th. Deiember 15t. December 15t.February 17.th May 5th . December 15t. May 5th. February 17th . May 5th. February 17th . December 15t. June 16th . February 17th . December 15t. February 17th . December 15t. Yl 99 Y9 ?9 February 17th . June 16th. February 17th . December 15t. May 6th. VI Name. Dodd. Alexander Scott ..................... Dodd. At thur ................................ Duncan. James Hugh ....................... Emmett, William Gidley ..................... Emslie, Benjamin Leslie ..................... Ensor, Ainslie Jackson ........................ Evercst, Arthur Ernest ..................... Farrands, Harry ............................. Finlayson, John George ..................... Forster, Aquila ................................Garland, Charles Samuel ..................... Goddon. George Alexander .................. Goldsbrough, Harold Albert .............. Gramont. Count Arnaud de ............... Grirve, Jamw ................................. Guhlmann, Charles Frederick .............. Hackford, John Edward ..................... Handley. John ............................... Harrison, Edwin .............................. Haycock, John ................................. Hayhurst, Walter .............................. Proposed. April 21st. 1910 ....... November 3rd. 1910 October 20th. 1910 ... October 20th. 1910 ... January 20th. 1910 ... October 20th. 1910 ... December 16th) 1909 March 17th. 1910 ... October 20th.1910... December 16th. 1909 March 17th. 1910 ... October 20th. 1910 ... March 3rd. 1910 ...... November 17th. 191C April 21st. 1910 ..... Nay 26th. 1910 ..... May 5th. 1910 ........ January 20th. 1910 .. Elected. June 16th . December 1st . 99 9) December 1st. February 17th. December 1st. February 17th . May 5th. Decembcr 1st. February 17th . May 5th. December 1st. May 5th . December 1st. June 16th . .. If Jnnc 16th . February 17th . May 5th . June 16th . February 17th . December 1st. June 16th . February 17th . Jiitic 16th . Febiuary 17th . Mai.5th . ’’ June 16th . May 5th . December 1st . .. Febihary l+\h Mag 5th . May 5th . December 1st. February 17th . December 1st.May 5th . February 17th . June 16th . May 5th . December 15t. May 5th . ” February 17th . December 15t. Holt. Fred ....................................... Huck. John .................................... Hughes, Herbert Hillier ..................... Jacobs. Lionel Leslie ...................... Jaques, Arthur ................................. Jenkins. Leslie Charles W.................. Jones. William Jacob ....................... Joshi, Govind Laxman ....................... Kenner. James ............................... Khan, Prince Mahmood Ali .............. Knecht, Edmund ............................ Knight, William Arthnr ................... Krall. Hans .................................. Kwoh, Sea-Kwain ........................... T.amh.Samuel ............................... Lambert, Bertram ............................. Lavender, John Herbert .................... Leechman, Alleyne .......................... Lewis, Frederick Charles .................... Lewis, Samuel Judd .......................... Long, Frank Stevenson .................... Lougman, Charles Herbert Bell ........... Low, Kenneth Stewart ....................... Lowe, Clement Ward ....................... Lucking, Hubert Leslie .................... McBeath, John William .................... MacGeorge, David Jackson ................ March 17th. 1910 .. April 21st. 1910 ..... January 20th. 1910 .. November 3rd. 1910 April 21st. 1910 ..... December 2nd.1909 May 26th. 1910 .... November 18th. 190: January 50th. 1910 .. February 3rd. 1910 .. May 5th) 1910 ........ March 3rd) 1910 ..... Xovember 3rd. 1910 October 20th) 1910 .. 99 .... January 20th. 1910 .. March 3rd) 1910 ..... March 3rd. 1910 ..... October 20th. 1910 .. January 20th. 1910 November 17th. 191( February 3rd. 1910 .. November 18th. 190! May 5th. 1910 ........ February 17th. 1910 October 20th. 1910 .. 99 99 .. February 3rd) 1910.. December 16th . 1909 June 16th. 1910 ..... VII Name . I Proposed . McNish. Malcolm .............................. October 20th. 1910 ... Majima. Rik6 ................................. ...... Maroan. Alexander .......................... January 20th.1910 ... Martin. William Ernest ..................... May 26th. 1910 ...... Mason. Horace George ...................... March 17th. 1910 ... Masson. James Irvine Ornie ............... October 30th. 1910 ... Mesnwell. Charles Wright .................. December 16th. 1909 Merton. Thomas R............................ October 20th. 1910 ... Mitchell. Alec Duncan .................... June 16th. 1910 ...... Rlitra. Dhirendranath ....................... October 20th. 1910 ... hfoore. Harold ....................................... M~irch. Douglas Wilshin .................... December 2nd. 1909 ... Myers. James Eckersley .................... November 3. 1910 ... Nair. Valliyil Govindan .................... October 20th. 1910 ...Narbeth. Benjamin Mason .................. May 26th. 1910 ...... Neal. George Williams ........................ January 20th. 1910... Needs. Francis Edwin ....................... March 17th. 1910 .... Newman. Sidney HerbPrt .................. November 3rd. 1910 Nicholson. Philip Brady ..................... Janllary 20th. 1910 .. Onlcley. Robert O’Field .................... May 26th. 1910 ...... Palmer. Gilbert ............................... January 20th. 1910... Paris. Edward Talbot ........................ April 21st. 1910 ..... Paterson. John Hamiltou ................. October 20th. 1910 ... Pennington. Alfred John ................. ...... Posford. Benjamin Ashwell .................... Prasad. Hari .........................................Preston. Knomles .............................. March 3rd. 1910 ...... Ramsden. Frederick Valentine ............ October 20th. 1910 ... Ransome. Alfred Oswald ..................... November 3rd. 1910... Rattey. Clifford Clare ........................ January 20th. 1910 ... Ran. Malur Srinivasa .............................. Reddie. John Alexander .................... May 26th. 1910 ...... Reed. Walter William ........................ May 5th. 1910 ........ Rees. John James Beaumont ............... Uecemher 2nd. 1909 Bees. Thomas John .......................... October 20th. 1910 ... Rele. Gangaram Rajendrarao ..................... Riclgway. Joseph .................................... Robinson. James Beglar ...........................Rose. John George ........................... May 5th. 1910 ......... Russell. John ................................... January 20th. 1910 ... Sen. Asmini Kiimar ........................... January 20th. 1910 ... Sen. Rajendra Nath ........................... November 3rd. 1910 Shah. Motilsl Kashalchand ............... March 3rd. 1910 ..... Sharpe. Frederick Herbert .................. October 20th. 1910 ... Sinclair. St . Clair Overbeck ............... May 5th. 1910 ......... Sla(1e. Roland Edgar ....................... April 21st. 1910 ..... Smith. Ernest William .................... January 20th. 1910 ... Sniith. James Harry ........................... April 21st. 1910 ...... Smith. Percy Lancelot James ...............October 20th. 1‘310 ... Smith. Thomas May ...................... April 21st. 1910 ...... Smith. William James Pittock ............ June 16th. 1910 ....... Elected. December 15t. Febriary 1+ih. June 16th . May 5th. December 15t. February 17th . December 15t. 19.?.. >7 Febrgarp lyth . December 1st.. Decembey 1.st June 16th . Febriiary 17th . May 5th . December 15t. February 17th . June 16th . Febri1w-y 17th . June 16th . December 1.st ,7 Y? ?9$7 &Iay.ktIi. ’’ December 15t. Febkary 1;;h . 9) 99 June 16th . 97 97 February 17th . December 15t. .... 9) 7J Junl.16 th .” February 17th . February 17th . December 15t. May 5th . December 15t. June 16th ..... February 17th . June 16th . December 15t. June 16th . December 15t. VIII Name. Sorabji. Kaikhushroo Bamanji ............ Southgate. Herbert William ............... Srivastavn. Jwala Prasacl .................. Stedman. Ernest .............................. Stuart. Murray ................................. Proposed. May 26th. 1910 ...... November 18th. 1909 October 20th. 1930 ... May 26th. 1910 ...... January 20th. 1910 ... ~~ Elected. June 16th . February 17th . December 15t. June 16th . February 17th . December 15t. .. .. June 16th . December 15t. 9)1: .. December 1st . December 15t. February 17th . December 15t. June 16th . December 15t. .June 16th February 17th .December 15t. February 17th . December 15t. Temperley. Claixde Vareillc ..................June 16th. 1910 ...... Terrey. Augustus George .................... October 20th. 1910... Tholc. Ferdinand Bernard ................ Tschugaeff. Leo ................................ Turhutt. Richard Babington ............ Twner. Joseph ................................ Vance. John Fleming Culun Brown .... Wallis. Robert Lander Mackenzic ........ Ward. Percy George .......................... Williams. Arthur Bernard ................. Williams. Frederick George .............. Williams. Herbert Goulding ............. Williams. John ............................... Wolfenden. Stuart Jardine Norris ........ Wright. William Norman Stewart ........Young. John ................................... Ynsuf. Syed Muhammad .................... April 21st. 1910 ...... June 16th. 1910 ...... dEtobe.’20tl...1910 ... November 17th. 1910 October 20th. 1910 ... January 20th. 1910 ... November 3rd. 1910 April 21st. 1910 ...... June 16th. 1910 ...... May 26th. 1910 ..... November 18th. 1909 June 16th. 1910 ...... January 20th. 1910 ... October 29th. 1910 ... IX LIST OF FELLOWS DECEASED DURING 1910. Name. Abegg. Richard ..................... Barklie. Robert ..................... Benn. Robert Haslam Durward ... 13lack b urn. Thomas ............... Brown. James Cainpbell ......... Bull. Ben j amiii Samuel ............ "Cannizzaro. Stanislao ............ Carteighe.Michael .................. Croysdale. John ..................... "Fittig. Rudolf ..................... Grandy. Frank Barnes ............ Guttmann. Oscar .................... Hadley. Edwin Bernard ............ *Landolt. €1ans ..................... Mackay. Angus ................... Palmer. Sir Walter. Bart .......... Phillips. Arthur Gaved ............ Roberts. Richard Wightwick ... Udall. Thomas Bertram ............ White. John Tsawoo ............... Williams. Charles Hanson Greville............................. ~ Elected . December 6th. 1906 ... December 1st. 1870 ... May 5th. 1904 ......... October 2nd. 1886 ...... March 7 th. 1907 ......... February 1st. 1898 ...... Julie 19th. 1862 ......... June 16th, 1864 .........June 20th. 1895 ......... February 1st. 1883...... December 3rd. 1903 ... December 2nd. 1897 ... December 1st. 1898 ... February 2nd. 1588 ... December 2nd. 1877 ... April 17th. 1879......... February 1st. 1887 ...... April 4th, 1889 ......... April 6th. 1876 ......... April 4th. 1889 ......... January 16th. 1862 .... Died. April 3rd. 1910 . May 27th. 1910 . April 4th. 1910 . March loth. 1910 . March 14th.1910. July 4th. 1910 . May 10th. 1910. May 30th. 1910. March 11. 1909. November 19th. 1910 . October 18th. 1910. August 2nd. 1910 . August 26th. 1908 . March 14th. 1910. February 8th. 1910 . April 16th. 1910 . April 17th. 1910 . April 6th. 1910 . December 24 th. 1909 .1910. July 15th. 1910. * Hoiiorary and Foreign Member . b X TITLES OF PAPERS COMMUNICATED TO THE SOCIETY DURING 1910. Page Pageinin Pro- :eedings. Trans-actions. January 29th. 1. The alkaloids of ergot. Part 11. By George Barger and Arthur James Ewins .................................... 2 284 2. The constituents of colocynth. By Frederick Belding Power and Charlos Watson Moore ........................ 3 99 3. Organic derivatives of silicon. Part XII, Dibenzyl-ethylpropylsilicane and sulphonic acids derived froni it. By Frederick Challenger and Frederic Stanley Kipping ......................................................... 3 142 4. Formation of heterocyclic compounds.Part 11. Action of bases on the aa’-dibromo-derivatives of certain dicarboxylic acids. By Henry Rondel Le Sueur and Paul Haas ...................................................... 4 173 5. The triazo-group. Part XI. Substituted triazomalonic and phenyltriazoacetic acids. By Martin Onslo\+ Forster and Robert Miiller ................................. 4 126 6. Iodobenzenemonosulphonic acids. Part 11. Esters ani salts of di- and tri-iodob~iizenesulphonicacids. 135 Mary Royle ..................................................... 4 211 7. The absorption s ectra of naphthalene and of tetra methylnaphth3ene. By Annie Homer and Joh~ Edward Purvis .............................................. 5 280 8. The influence of various substituents on the optica activity of tartramide. Part IIT.Halogen-substituted anilides. By Percy Faraday Frankland anc Douglas Frank- Twiss ..................................... 5 154 9. The action of water of crystallisation on calcium carbide By Irvine Mssson ........................................... G S51 10. Decomposition of diniercurammonium nitrite by heat By Yrafulla Chsndra Ray and A. C. Ghosli ........... 6 323 11. The adsorption of uranium-X’ by barium sulphnte. HJ Arthur John Berry ......................................... 6 196 12. Experiments on the Walden inversion. Part I11 Optically active 8-hydroxy-8-phenylpropionicacid and the corresponding ~-broino-B-yhenylpropioniacids. By Alex. McKenzie and Herbert Brook Perren Humphries ............................................ 7 121 13.The double nitrites of mercury and the metals of th alkaline earths. By Prafulla Chandra RSy ........... 7 326 14. The resiii acids of the Coniferae. Part 11. Matai resinol. By Thomas Hill Easterfield and James Be 7 1028 16. Note on the supposed permenbility of glass. By Alfrei 7 -Vincent Elsden .............................................. XI 16. 3 :5-Dichloro-o-phthalic acid. By Arthur Willian: Crossley and Gertrude Holland Wren. .................... 17. A new dilution law. (Preliminary note.) By James Riddick Partington ......................................... 18. 2-Phenyl-1 :3-benzoxazine-4-one. By Arthur Walsh Tither ley.. ...................................................... 19.The intramolecular rearrangement of diphenylamincortho-sulphoxides. Part 11. Ry Edward de Barry Barnett and Samuel Smiles ................................. 20. The effect of contiguous unsaturated groups on optical activity. Part IV. Conjugated systems containing more than two unsaturated groups. BySydney Robert Edminson and Thomas Percy Hilditch 21. The alkaloids of the Pukatea. By Bernard Cracrofl Aston ............................................................ 22. The Friedel-Crafts’ reaction applied to naphthalene.Part I. Syntheses with di- and tri-alkyl halides. By Annie Homer ............................................. 23. The Friedel-Crafts’ reaction applied to naphthalene. Part 11.The action of acetylene tetrachloride and of acetylene tetrabromide. Preparation of aBa’B’-di-nnphthanthracene. By Annie Homer ................. February 3rd. 24. Cupri-compound : citrates, tartrates, acetates. BJ Spencer U. Pickeriag ....................................... 25. The constitution of basic salts. By Spencer U. Pickering .................................................... 26. The constituents of red clover flowers. By Frederick Beldiiig Power and Arthur Henry Salway ............... 27. The influence of radium emanation on equilibrium in a gaseous system. By Francis Lawry Usher ............ 28. isoQuinoline derivatives. Part IV. Ortho-dihydroxy.bases. The conversion of 1-keto-6 :7-dimethoxy.2-alkyltetrahydroiquinolines into 3 :4-dihydroxy-phenylethylalkylamines. By Frank Lee Pyman ...29. The action of chlorine on phenylcarbamide. ByFrederick Daniel Chattaway and Newcornb Kinney Chaney............................................................ 30. Halogen derivatives of malonanilide, ethyl malonanilate, and malonanilic acid. By Frederick Daniel Chattaway and Frederick Alfred Mason ............... 31. A natural substantive dyestuff. By Arthur GeorgePerkin ........................................................... 32. Reactivity of the halogens in organic compounds. Part 1V. Interaction of bromoacetic, a-bromo propionic, and a-bromobutyric acids and their sodiun salts with silver salts in aqueous solution. Catalyticaction of silver halides.By George Seiiter ........... 33. Strychnine, berberine, and allied alkaloids. BJ Williani Henry Perkin, jun., and Robert Rollinson.. Page Poge inin Pro- ceedings. Trahs-actions. 8 98 8 -9 200 10 186 10 223 11 7381 11 1 1141 12 17 1837 19 1851 20 231 20 389 21 264 22 292 22 339 23 220 :3 24G 24 305 b 3 XI1 34. A’-Nonylenic acid. By Victor John Harding and Charles Weizmann .......................................... 35. The constitution of the amidines. A new method for determining molecular symmetry. By Julius Berend Cohen and Joseph Marshall ..................... 36. The half-life period of radium ; a correction. ByRobert Whytlaw Gray and Sir William Rainsay, K.C.B ............................................................ 37.The absorption spectra of dinaph thanthracene and its hexahydro-derivative compared with the absorption spectra of its isomerides. By Annie Homer and John Edward Purvis .......................................... 38. Apparatus for demonstrating the electrolysis of hydro-chloric acid. By Augustus Edward Dixon and John Taylor ................................................... 39. The relation between reactivity and chemical constitn- tion of certain halogen compounds. By Hans Tliacher Clarke ................................................ 40. The action of lithium and calcium on organic halides, By James Frederick Spencer and Gwynnedd Mary Price ............................................................ 41.The change of cobaltous into cobaltic nitrite. ByTsuneo Suzuki .............................................. 42. The solubility of potassium sulphate in concentrated aqueous solutions of non-electrolytes. By dohr Jacob Fox and Arthur Josiah Hoffmeister Gauge., ,.,, 43. The triazo-group. Part XIT. Derivatives of paratriazobenzaldehyde. By Martin Onslow Forster aiic Hilda Mary Judd ............................................ February 17th. 44. Attempted resolution of racemic aldehydes. BJ William Ord Wootton ...................................... 45. The influance of colloids and fine suspensions on thi solubility of gases in water. Part I. Solubility o carbon dioxide and nitrous oxide. By Alexande Findlay and Henry Jermain Maude Creighton........ 46. The absorption spectra of the vapours of pyridine an( some of its derivatives at different temperatures an( pressures. By John Edward Purvis ................... 47. Absorption spectra and melting-point curves of aromati diazoamines. By Clarence Smith and Coiistanc Hamilton Watts ............................................ 48. Synthesis of dl-narcotine (gnoscopine). Preliminar: note. By William Henry Perkin, jun., and Rober Robinson ........................................................ 49. Isomeric chromous chlorides. By William Arthu 50. Tha chromoun chlorides. By William Arthu Knight and Elizabetk Mary Rich ....................... high t ......................................................... -Pageiu Pro- :eedings.Pawin Trans-actions. 24 299 24 328 25 185 25 1155 25 374 26 416 26 385 27 726 27 377 28 254 43 405 44 536 45 692 45 562 46 - 47 47 XI11 Pagein Pro-eedings. ~ 51. Silver amalgams. Ey Chapman Jones ................... 47 52. Derivatives of 8-phenylphenazothionium. Part 111. By Edward de Barry Barnett aud Samuel Smiles ... 47 53. The vapour pressures of two perfectly miscible solids and their solid solutions. By Ernest Vanstone ...... 47 March 3rd. 54. Phenomena observed when potassium mercuri-iodide is dissolved in ether and water. By James Ernest Marsh .......................................................... 50 55.The relation between absorption spectra and chemical constitution. Part XIV. The aromatic nitro-compounds and the quinonoid theory. By Edward Charles Cyril Baly, William Bradshaw Tuck, and EffieGwendoline Marsden ................................. 51 56. Action of ethyl cyanoacetate on 5-chloro-1 :l-dimethyl-A4-cyclohexen-3-one. By Arthur William Crossley and Charles Gilling ......................................... 53 57. The constitution of carpaine. Part I. By George Barger ............................................................ 53 58. Optically active lycols derived from Z-benzoin and froni methyl l-mmfelate. Ry Alex. McKenzie and Henry Wren .........................................................54 59. The colour and constitution of azo-compounds. Part V. By John Theodore Hewitt and Ferdinand Bernard Tholo ........................................................... 54 60. The direct union of carbon and hydrogen at high tern peratures. Part 11. By John Norman Pring ........ 55 61. Affinity relations of cupric oxide and of cuprichydroxide. By Arthur John Allmand ................. 55 62. 3-Aminoquinoline and the colour of its salts. BJ William Hobson Mills and Walter Henry Watson .. 56 63. The absorption spectra of p-toluidine, m-xylidine, and o their condensation products with acetaldehyde. BJ John Edward Purvis ......................................... 56 64. A supposed case of stereoisomeric tervalen t ni trogei cnmpounds.By Humphrey Owen Jones and Edwarc John White ................................................. 57 65. The isolation of stable salt hydrates, with speciereference to the stable hydrates of sodium carbonate By Alexander Charles Cumming.. ....................... 57 63. Salts and ethers of 2 : 3 :5-trinitro-4-acetylaminophenolBy Raphael Meldola and Harold Kuntzen .............. 58 67. The interaction of hydrogen and chlorine. Th inhibitive effect of ozone and chlorine dioxide (Preliminary note. ) By David Leonard Chapman and Patrick Sarsfield MacMahon ............................. 58 68. Diketodiphenylpyrroline and its analogues. Part 111 By Siegfried Ruhemann ................................... 59 69. Triphenyl-2-pyrone.By Siegfried Ruhemann ........... 59 -PflP 111 Trans-actions. 336 362 429 2297 571 518 466 413 511 498 603 741 644 632 593 444 -462 457 XIV 70. The solubility of organic acids and bases in solutions of their salts. (Preliminary note.) By Nevil Vincent Sidgwick ......................................................... 71. 1 :4-Dichloroanthraquinone and its derivatives. ByGertrude Maud Walsli and Charles Weizmann ......... 72. The synthesis of A]-cyczopenteneacetic ad and of l-methyl-A2-cyclohexene-3-aceticacid. By Victor John Harding and Walter Norman Haworth ......... 73. Solubilities below and above the critical temperature. By Dan Tyrer ...................................................Jfarch 17th. 74. Organic derivatives of silicon. Part XIII. Optically , active compounds containing one asymftretric silicon group. By Frederick Challenger and Frederic Stanley Kipping.. ............................................. 75. The rate of hydration of acetic. anhydride. By Albert Cherbury David Rivett and Nevil Vincent Sidgwick. 76, The colour and ionisation of cupric salts. By Nevil Vincent Sidgwick and Henry Thomas Tizard ......... 77. Some new metallic carbonyls. By the late LudwigMond, Heinrich Hirtz, and Matthewman Dalton Cowap ........................................................... 78. Studies of dynamic isomerism. Part X. The relation- ship between absorption spectra and isomeric channe.Absorption spectra of camphorcarboxylic acid and?tc derivatives. By Thomas Martin Lowry, Cecil Henry Desch, and Herbert William Southgate.. ............... 79. Studies of dynamic isomerism. Part XI. The relation- ship between absorption spectra and isomeric change. Absorption spectra of the acyl derivatives of camphor.By Thomas Martin Lorvry and Herbert William Southgate.. ....................................................... 80. The action of aromatic amines on ethyl malonate. BT Frederick Daniel Chattaway and Janies Montroic Duncan Olmsted ............................................ 81. Synthesis of dipeptides of lauric and n-nonoic acids. Prodacts of the condensation of lauric and n-nonoit acids with glycine, alanine, and leucine.(Preliminary note.) By Arthur Hopwood and Charlet Weizmann .................................................... 82. The densities and molecular weights of neon and helium, By Herbert Edmeston Watson ......................... 83. The molecular weights of krypton and xenon. BJ Herbert Edmeston Watson ................................ 84. Studies in the diphenyl series. Part I. Acetylatiorof benzidine derivatives. By John Cannell Clrin anc Percy May .................................................... 85. Additive compounds of s-trinitrohenzene with arylamines. Combination as affected by the constitutior of the arylamine. By John Joseph Sudborough an( Stanley Hoskings Beard ................................... Pagein Pro-aedings.60 61 61 I 62 65 66 67 67 68 68 69 69 70 70 71 71 -Pyein Trans-actions, -685 486 621 755 732 957 798 899 905 938 -810 833 720 773 XV Pagein Pro-ceedings. Pagein Trans-actions. April 21st. 86. Tetranitroaniline. By Bernhard Flurscheim and Theodor Simon ................................................ 81 - 87. A method for the approximate estimation of small quantities of lead. By A. G. Vernon Harcourt ...... 88. Komppa’s synthesis of camphoric acid. By Gustave Louis Blanc and Jocelyn Field Thorpe .................. 89. Experiments on the Walden Inversion. Part IV. The interconversion of the optically active phenylmethyl- glycollic acids.By Alex. McKenzie and George William Clough ................................................ 90. Studies in fermentation. Part 111. Thc r6le of 82 83 a5 841 836 1016 diffusion in fermentation by yeast cells. By Arthur Slator and Henry Julius Salomon Sand ................. 91. Synthesis of p-hydroxyphenylethylalkylamines. ByGeorge Stanley Walpole ................................... 92. The condensation of anisaldehyde with resorcinol. ByFrank George Pope and Hubert Howard 93. The influence of persulphates on the estimation of hydrogen peroxide with permanganate. By John Albert Newton Friend ....................................... ............... 85 87 88 88 922 941 972 - 94. Amido-osimes and thioamides. By William Fraser Russell.. ........................................................ 89 953 95.Preparation of the acyl derivatives of the aldehyde- cyanohydrins. Part 11. By Oliver Charles Minty Davis ............................................................ 89 949 96. Some derivatives of tetramethyl ferrocyanide. By 97. The molecular refraction of thiocyanates and other salts. By Augustus Edward Dixon and John Taylor. 98. Estimation of carbon in iron and steel and in iron Ernald George Justinian Hartley ....................... 90 90 1066 927 alloys by direct combustion. By Thomas Ernest Hull ............................................................... 91 - 99. 2-Methyl-1 :3-dihydrobenzoxazine-4-oneand related derivatives. By William Longton Hicks .............. 100. The examination of the atmosphere at various altitudes for oxides of nitrogen and ozone.By Walter 101. Derivatives of S-alkylphenazothionium. By Edward 102. Preparation of substituted indoles from benzoin and secondary arylamines. 103. The interaction of hydrogen and chlorine. The nature of photochemical inhibition. By David Leonard Chapman and Patrick Sarsfield MacMahon ............ 104. A new synthesis of thioxanthone and its derivatives. By Eric Gordon Davis and Samuel Smiles. (Preliminary note.) .......................................-. 105. The actiori of phosphorus pentachloride on dibenz- amide. By Arthur Walsh Titherley and Elizabeth Worrall ..................................................... Hayhurst and John Norman Pring ........................ de Barry Barnett and Samuel Smiles .....................By Marion Brock Richards.. ...... 91 92 92 92 93 93 93 1032 868 980 977 845 -839 106. Amphoteric metallic hydroxides. Part 11. By John Kesfoot Wood.................................................. 94 878 XVI ~ P:tge Pageinin Pro- Trans-:ecdings. actions. 107. The action of methyl tert.-butyl ketone on ketols. Part T. By Alfred Archibald Boon ........................ 94 1256 108. Contribotions to our knowledge of oxoniutn com-pounds. (Preliminary note,) Ry Alfred Archibald Boon, Keniieth McKenzie, and John Fountain Reid. 95 -109. The effect of contiguous unsaturated groups 011 opticalactivity. Part V;, Physico-chemicnl evidence of the structure of a-disulphoxides.” By Thomas Percy Hilditch ............................................... 95 1091 110.The action of phosphorus pentachloride 011 some iinsaturated compounds. By Reginald William Lane Clarke ......................................................... 96 890 111. Experiments on the synthesis of the terpenes.Part X (continued). Synthesis of sylvestrene(d-carvestrene). (Preliminary note. ) By William -Henry Perkin, jnn. ........................................ 97 112. Synthesis of cotarnine. (Preliminary note.) ByArthur Henry Sal way .................................... 98 -113. Note on the usually-adopted method of calculatingadditive physico-chemical constants. By Herbert -Stanley Redgrove ............................................ 99 May 5th.114. The correlation of rock and river-water analyses. RJ -Henry Stanley dhelton ..................................... 110 115. The constitution and synthesis of caoutchouc. HJ Samuel Shrowder Pickles .................................. 111 1085 116. The constituents of the flowers oftrvolizunt i?~carnntum By Harold Rogerson ......................................... 112 1004 117. The tri:*zo-group. Part XIII. Triazomethylcarbirnide (triazomethyl isocyanate). By nlartir Onslom Forster and Robert Miiller ...................... 112 1056 118. The absorption spectra of nicotine, coniine, anc qninoline as vapours, liquids, and in solution. B: John EJward Purvis ......................................... 113 1035 119. Fluorones. By Frank George Pope and Huber Howard ......................................................113 1023 120. Ionic equilibrium in solutions of electrolytes. B;James Riddick Partington .............................. 114 1158 121. Sodium succinates. By Hugh Marshall and Dnvic Bain ....... ........................................... 114 1074 122. The forniat d reactions of irnino-compoundsPart XII. The formation of iniino-derivatives o cyclopentane from open-chain mononitriles. B! Alec Duncan Mitchell and Jocelyn Field Thorpe ..... 114 997 123. New sensitive test for hgdrocyanic acid. By Jaine Moir .............................................................. 115 -124. Changes in volume in the formation of dilute solutions By Harry Medforth Dawson ................................116 1041 monosulphide. By Frederick Perc: ............................................. 116 - XVII -~ 126. The resolution of externally compensated acids end bases. By William Jackson Pope and John Read ... 127. The interaction of alkyl halides and metals of the iron group. By James Frederick Spencer and Muriel Kate Harrison ....................................... May 26th. 128. The constituents of the leaves of Pt.tcnw serotim. ByFrederick Belding Power and Charles Watson Moore. 129. The action of potassium chlorate on concentrated sulphuric acid. (Preliminary note. ) By Stanley Smith ........................................................... 130. Mechanism of tautomeric change.By Henry Thomas Tizard ........................................................... 131. A new sulphide of nitrogen. By Frank Ylayfair Bnrt 132. The ,molecular complexity, in the liqnid state, of amines, nitriles, and amides. (Preliminary note.) Hy William Ernest Stephen Turner and Ernest Wyndham Merry ............................................ 133. A third active principle in ergot extracts. (Preliminarynote.) By George Barger and Henry Hallett Dale ... 134. Volumetric estimation of manganese in manganese ores. By H. V. Krishnayya .............................. 135. Indirect estimation of copper. By Tarak Nath Das ... 136. Synthesis of 6-carboxy-3:4-dimethoxyphenylglyoxylicacid. By Victor John Harding and Charles Weizmann ......................................................137. Note on the paper of Dr. A. Slator and Dr. H. J. S. Sand on the “r81e of diffusion in fermentation by yeast cells.” By Horace 2’. Brown ..................... 138. The resolution of giioscopine (dl-narcotine). (Pre-liminary note.) By William Henry Perkin, jun.,and Robert Robinson.. ........................................ 139. The products of diazotisation of the trinitro-p-anisi- dines. By Raphael Meldola and Fr6dQric Reverdin.. . 140. m-Hemipinic and asaronic acids. By Bernard Dunstan Wilkiiison Luff, William Henry Perkin, jun., and Robert Robinson ............................................ 141. The influence of radium emanation OR equilibrium in a gaseous system : a correction.By Francis Lawry Usher .......................................................... 142. The intramolecular rearrangement of the halides of phenazot.hionium. By Harold James Page and Samuel Smiles ................................................ 143. A study of the Landsberger-Sakurai boiling-pointmethod of determining molecular weights. By William Ernest Stephen Turner ........................... 144. The salts of 8-hydroxyquinoline. By John Jacob Fox ............................................................. $45, Apparatus for demonstrating the volumetric com-positions of gases. By Alaric Vincent Colpoys Fenby. Page Page inin Pro- Trans-ceedings. actiotrs. 118 987 118 -124 1099 124 -125 -127 llil 128 -12s -129 -130 -130 11% 130 -131 -132 1204 132 1131 133 1193 133 1112 134 1184 134 1119 134 1200 C XVIII 146.Some reactions of benzyl mercaptan. Benzyl tri-ani tetra-sulphides. €9John Armstrong Smythe anc Aquila Forster ............................................... 147. The action of sodium or potassium hydroxides 01: sodium alkyl thiosulphates and on disulphidesBy Thomas Slator Price and Douglas Frank Twiss ..,148. Carboxylic acids of cyclohexanone and some of it5 derivatives. (Preliminary note.) By Henry Den1 Gardner, William Henry Perkin, jun., and Huberl Watson ......................................................... June 2nd. 149. The interaction of nickel carbonyl and cerbon disulphide. By Sir James Dewar and Humphrey Owen Jones ...................................................... 150.Synthesis of cotarnine. By Arthur Henry Salway ... 151. The accuracy of the gold bullion assay. By John Phelps ........................................................... 152. Morphological studies of benzene derivatives. Part I. Introductory. By Henry E.Armstrong ............... 153. Morphological studies of benzene derivatives. Part 11. Sulphonic derivatives of the 1:4-di-derivatives oj benzene containing halogens. By Reginald Thomas Colgate and Ernest Harry Rodd .......................... 154. Behaviour of two salts with a common ion, when dissolved in an organic solvent. By James Charles Philip and Harold Reuben Courtman ................... 155. The effect of contiguous unsaturated groups on optical activity.Part VI. The influence of molecula1 symmetry. Application to the relative rotatory powers of position-isomerides. By Thomas Percy Hilditch ......................................................... 156. The action of Grignard reagent on camphoric and isocamghoric esters. By Yiiji Shibata .................. 157. Some aromatic antimony compounds. (Preliminarynote.) By Percy May ................................... 158. Note on the cobaltinitrites. By Mary Cunninghani and Frederick Mollwo Perkin .............................. 159. Acetone derivatives of d-fructose. By James Colquhoun Irvine and Charles Scott Garrett ........................... 160. The absorption spectra of 1:4-dihydronaphthaleneand 1:2 :3 :4-tetrahydronaphthalene.By Alfred Godfrey Gordon Leonard ..;. ................................ 161. The determination of malonic acid by potassium permanganate. By Alexander Thomas Cameron and Basil Charles McEwan ....................................... 162. The direct union of carbon and hydrogen. Synthesisof methane. Part 11. By William Arthur Bone and Hubert Frank Coward ....................................... 163. The existence of racemic compounds in solutions, B3 Albert Ernest Dunstan and Ferdinsnd Bernard Thole Page Pageinin Pro- I ran+r7 ceedings. actions. 135 1195 136 1175 136 -137 1226 138 1208 139 1272 139 1578 139 1585 140 1261 141 -141 1239 142 -142 -143 1277 143 1246 144 -146 1219 146 1249 XIX 164.Note on the occurrence of osyritrin (violaquercitrin) in Osyris abyssinica. By Samuel James Manson Auld.. ............................................................. 165. The relative influence of the ketonic and ethenoid linkings on refractive power. By Ida Smedley ...... 166. The constitution of the B-diketones. By Ida Smedley. 167. An apparatus for the distillation of fats and fatty acids in the vacuum of the cathode light. By [the late] James Campbell Brown and John Smeath Thomas ... 168. The p-tolyl-1 :2-naphthylenediazoimines (3-p-tolyl-B-naphthaisotriazoles). (Preliminary note.) ByG. T. Morgan and Arthur Bramley ..................... 169. A note on the aromatic derivatives of antimony. ByG.T. Morgan, F. M. G. Micklethwait, and G. S. Whitby ......................................................... June 16th. 170. Studies of dynamic isomerism. Part XII. The equations for two consecutive animolecular changes. By Thomas Martin Lowry and William Thomas John............................................................... 171. Studies of dynamic iuomcrism. Part XIII. Camphor-carboxyamide and camphorcarboxypiperidide. ByWalter Hamis Glover and Thomas Martin Lowry ... 172. A simple method of preparing tetranitromethane. ByFrederick Daniel Chattaway .............................. 173. The constitution of ortho-diazoimines. Part I. The naphthylenediazoimines and their benzenesulphonyl derivatives.By Gilbert T. Morgan and William Godden ........................................................ 174, The colour and constitution of diazonium salts. Part 11. Diazo-derivatives of ns-benzoylethyl-1 :4-naphthylenediamine. By Gilbert T. Morganand Edward G. Couzens .................................... 175. The action of alkalis on certain derivatives of coumarin. By Arthur Clayton ......................................... 176. The relation between absorption spectra and chemical constitution. Part XV. The nitrated azo-corn-pounds. By Edward Charles Cyril Baly, William Bradshaw Tuck, and Effie Gwendoline Marsden ...... 177. Indirubin. Part I. By William Popplewell Bloxam and Arthur George Perkin ................................. 178.The colour and constitution of the amino-coumarins. By Arthur Clayton .......................................... 179. Estimation of sodium and csesium as bismuthi-nitrites. Part I. Estimation of sodium. By Walter Craven Ball .............................................................. 180. Tho by-products of alcoholic fermentation. By Olive Eveline Ashdowii and John Theodore Hewitt ......... 181. Dimethoxyphenyl-p-tolylmethane.(Preliminary note.) By John lidwin Mackenzie ................................. Page Pageinin Pro- Trans-ceed in gs, actions. 146 -148 1475 148 1484 149 -151 -151 162 2634 162 164 2099 165 1702 165 1691 166 1388 166 1494 168 146C 169 1350 169 1408 169 1636 -.L170 c2 xx 182.A synthesis of tetrahydrouric acid. By Edward Percy Frankland ..................................................... 183. The double nitrites of mercury and the bases of the tetra-alkylammoniuin series. By Prafulla Chandra Ray .............................................................. 184. Ionisation of the nitrites as measured by the cryo- scopic method. (Preliminary note, ) By Prafulla Chandra RBy and Satish Chandra Mukherjee ......... 185. New synthesis of thioxanthone and its derivatives. By Eric Gordon Davis and Samuel Smiles ............ 186. The intramolecular rearrangements of diphenylniethaneortho-sulphoxide. By Thomas Percy Hilditch and Samuel Smiles ................................................ 187.6-Chloro-2-phenyl- 1:3-benzoxazine-4-one and related derivatives. By Arthur Walsh Titherley and Ernest Chislett Hughes ............................................. 188. Separation of the metals of the tin group. By Robert Martin Caven ................................................... 189. The formation and reactions of imino-compounds.Part XIII. The constitution of ethyl B-imino-a-cyanoglutarate and of its alkyl derivatives. ByArthur Fred Campbell and Jocelyn Field Thorpe.. .... 190. p-Hydroxyazo-derivatives of quinoline. By John Jacob Fox ...................................................... 191. A contribution to the study of tanacetone (8-thujone) and some of its derivatives. By David Thomson ... 192. Pentane- and isopentane-a~6-tricarboxylicacids.ByEdward Hope and William Henry Perkin, jun. ...... 193. The action of pure air and water on iron and steel. (Preliminary note.) By John Albert Newton Friend. 194. isoQuinolinc derivatives. Part V. The constitution of the reduction products of papaverine (continued). By Frank Lee Pyman and William Colebrook Reynolds ......................................................... 195. The specific rotatory power of hgoscyamine and the relation between that of alkaloids and their salts. By Francis Howard Carr and William Colebrooke Reynolds ......................................................... 196. Experiments on the Walden inversion. Part V. The interconversion of the optically active a-hydroxy- B-phenylpropionic acids.By Alex. McKenzie and Henry Wren ................................................... 197. Carthamine. By Tokuhei Kametaka and Arthur George Perkin ................................................... 198. Note on gynocardin and gynocardase. By Charles Watson Moore and Frank Tutin .......................... 199. Note on quercitrin. By Charles Watson Moore ...... Papers received during the vacation and pzcblissheci?, or passedfor publication, in the Transactions: 200. As-p-Menthenol(8) and A3:*@)-p-menthadiene. By William Henry Perkin, jun., and Otto Wallach ...... Pagein Pro-ceedings. 171 172 173 174 174 175 176 176 177 177 178 179 180 180 181 181 182 182 194 Pagein Trans-actions.1316 --1290 -1368 -1299 1337 1502 --1320 1328 1355 1415 1285 -1427 XXI Page Pageinin Pro-Tr:lns-ceedings. actions. 201. Freezing-point curve for mixtures of camphor anc phenol. By John Kerfoot Wood and Jane1 194 1573Drummond Scott ............................................ 202. The absorption spectra of aniline and its homologue! as vapours, as liquids, and in solution. By Johr 194 1546Edward Purvis ............................................... 203. Condensations of phenanthraquinone with ethy’maloiiate and ethyl acetoacetate. By Marion Brock Richards ........................................................ 195 1456 204. The constitution and mutarotation of sugar anilides.By James Colquhoun Irvine and David McNicoll ... 195 1449 205. Cyclic di- and tri-ketones. By Siegfried Ruhemann.. . 196 1438 206. The relation between solubility and the physical state of the solvent in the case of the absorption 01 carbon dioxide in p-azoxyphenetole. By Ida Frances Hom fray ......................................................... 197 1669 207. The triazo-group. Part XIV. Azoimides of the acetoacetic series. By Martin Onslow Forster aud Sidney Herbert Newman .................................... 197 1360 208. Optically active methoxysuccinic acid from mnlic acid. By Thomas Purdie and George Ballingall Neave 198 1517 209. Optically active derivatives of I-methoxy- and d-di-methoxy-succinic acids.By Thomas Purdie and Charles Robert Young ....................................... 198 1524 210. Action of Grignard reagents OD methyl I-methoxy- succinate, methyl mnleate, and maleic anhydride.By Thomas Purdie and Paul Seidelin Arup ........... 199 1537 211. The intramolecular rearrangement of diphenylamine ortho-sulphoxides. Part 111. The tri- and tetra-chlorosulphoxides. By Oscar Lisle Brady and Samuel Smiles ..................... .-......................... 199 1559 212. The rate of hydration of acid anhydrides : succinic, methplsuccinic, itaconic, maleic, citraconic, and phthalic. By Albert Cherbury David Rivett and Nevi1 Vincent Sidgwick .................................... 200 1677 213. Ethyl 6-methyl-2-pyrone-3 :5-dicarboxylate and its conversion into methyltriniesic acid.By John Lionel Simonsen ............................................ 200 1910 214. The action of bases on as-dibromobutyric acid and its esters. By Thomas Campbell James ............... 201 1565 215. The absorption spectra of furan, furfuraldehyde, thio- phen, and pyrrole under different conditions. ByJohn Edward Purvis .......................................... 201 1648 216. The viscosity of certain amides. By Albert Ernest Dunstan and Albert George Mussel1 ..................... 201 1935 217. Changesin volume in the fornintion of dilute solutions. Part 11. Relationship between change in volume and constitution. By Harry Medforth Dawson ...... 202 1896 218. as-Dibenzylaminopropionic acid and 1:7-dibenzyl-tetrahydrouric acid.By Edward Percy Franlrland.. . 202 1686 219. Contributions to the chemistry of the terpenes.Part VII. Synthesis of a moriocpclic terpene from thymol. By George Gerald Henderson and Maggie Milleu Jeffs Sutherland .................................... 203 1616 XXII 220. Contributions to the chemistry of the terpenes.Part VIII. Dihydrocamphene and dihydrobornylene. By George Gerald Henderson and Ernest Ferguson Pollock. .......................................................... 221. The oxidatioii of monohydric phenols with hydrogen peroxide. By George Gerald Henderson and Robert Boyd ............................................................ 222. Solubilities of organic substances in oqanic solvents, a contribution to the theory of solubility.By Dan Tyrer 223. The chlorination of toluene. By Julius Rerend Coheii, Harry Medforth Dawson, John ReginaldRlockey, and Arnold Woodmansey ........................ 224. The constitution of the benzenetetracarboxylic acids. By Hannah Bamford and John Lionel Simonsen.. .... 225. Action of light on the stereoisomeric piperonylidene- acetones and on other unsaturated ketones. ByHans Stobbe and Forsyth James Wilson ............... 226. cyeloHexane, its separation from, and its estimation in, mixtures containing benzene. By Thomas Stewart Patterson and Alexander Fleck ............... 22i. The vapour pressures and molecular volumes of the mercuric halides and the relations between atomic volumes of elements before and after combinatiou.By Edmund Brydges Rudhall Prideanx.. ................ 228. A study of some unsaturated compounds containing the tert.-butyryl group. Part I. By Alfred Archibald Boon and Porsyth James Wilson ............ 229. A new method for the preparation of aryl ethers of glycerol a-nionochloroliydrin. 13y David Runciman Boyd and Ernest Robert Marle ........................... 230. The action of ammonia on the glycide aryl ethers. Part 11. Phenoxypropanolamines. l3y David Runcimsn Boyd.. .............................................. 231. The relation of position isomerism to optical activity. Part VIII. The rotation of the menthyl esters oi the alkyloxy- and alkylamino-derivatives of benzoic acid.By Julius Rerend Cohen and Harold Ward Dudley.. .......................................................... 232. The volatile constituents of coal. By Maurice John Burgess and Richard Vernon Wheeler .................. 233. Tetramethyl ferrocyanide and some derivatives. BJ Ernald George Justinian Hartley ........................ 234. The molecular complexity of amides in various solvents. Part 11. By Andrew Norman Meldrum and Williarr Ernest Stephen Turner ..................................... 235. The tautomerism of glyoxalines and the constitutior of pilocarpine. By Frank Lee Pyman ................. 236. Kinetics of the reaction between silver salts anr aliphatic iodides. By Frederick George Donnaii anc Harold Edward Potts ...................................... 237.The identity of osyritrin, myrticolorin, violaquercitrin, and rutin. By Arthur George Perkin ........ 238. A lucoside from Tephrosia pzcrpzcron. By Georgc dark, jun., and Xhrish Chandra Banerjee ........... -Pagein Pro- Zeedings. Pagein Trans-actions. 203 1620 204 1659 205 1778 205 1623 206 1904 206 1722 207 1773 207 2032 208 1751 208 1738 209 1791 209 1732 210 1917 210 1725 211 1605 211 1814 212 1882 21 3 1776 213 1833 XXIII Pagein Pro-ceedings. Pagein Trans-actions, 239. The molecular complexity of amides in variou: solvents. Part 111. Amitles in aqueous solution. By Andrew Norman Meldriim and William Ernesl Stephen Turner ............................................... 240.Optically active salts of 4-oximinocycZohexanecarb.oxylic acid and the configuration of the oximino. ,213 1805 group. By William Hobson Mills and Alice Mar) Hain ........................................................... 214 1856 211. The resolution of benzoyloscine. By Frank Tutin ... 243. Carboxylic acids of cyclohexanone and some of its derivatives. By Henry Dent Gardner, William Henry Perkin, jun., and Hubert Watson ............... 243. Note on the constitution of a-elaterin. By Charles Watson Moore ............................................... 21 5 215 21 5 1793 1756 1797 2 k4. The viscosity of salt solutions. By Malcolm Percival 245. Some reactions of keten.Combination with hydro- clyanic acid. By Stella Deakin and Norman Thomas Mortiirier Wilsmore .......................................... Applebey.. ....................................................... 21 6 216 2000 1968 246. The polymerisation of keten. cycZoButan-1:3-dione (" acetylketen "). By Frances Chick and Norman Thomas Mortimer Wilsmore .............................. 217 1978 247. Aromatic antimony compounds. Part I. The oxida- tion and nitration of triphenylstibine. By Percy May. ............................................................... 248. Contributions to our knowledge of the sulphide dye- 249. The constituents of leptnndra. By Frederick Belding Power arid Harold ltogerson ............................. 250. The formation of tolme derivatives from' p-chloro- toluene and 3 :4-dichlorotoluene.By James Kenner and Ernest Witham ........................................ stuffs. Part I. By George Herbert Frank ......... 218 218 218 219 1956 2044 1944 1960 251. The effect of temperature on the equiiibrium2CO CO,+C. By Thomas Fred Eric Rhead and Richard Vernon Wheeler .............................. 220 2178 252. The molecular complexity in the liquid state of tervalent nitrogen compounds. By William Ernest Stephen Turner and Ernest Wyndham Merry ......... 220 2069 October 20th. 253. The constitution of eriodictyol, of hornoeriodictyol,and of hesperitin. By Frank Tutin ..................... 254. The synthesis of 2 : 4 : 6-trimethoxyphenyl 3 :4-dimethoxystyryl ketone, a methyl derivative of eriodictyol, homoeriodictyol, and hesperitin.ByFrank Tutin and Frederick William Caton ........... 222 223 2054 2062 255. Aniline-black and allied compounds. Part I. ByArthur George Green and Arthur Edmund Woodhead .................................................... 223 2888 256. The colour changes of methyl-orange and methyl-redin acid solution. By Henry Thomas Tizard ......... 225 2477 XXIV 257. The hydrolysis of aniline salts measured colorimetri- cally. By Henry Thomas Tizard ...........:............ 258. The structure of xanthonium and acridinum salts. (Prelimioary note. ) By John Theodore Hewitt and Ferdinand Bernard Thole.. .................................. 259. The application of viscometry to the measurement of the rate of reaction.(Preliminary note.) ByAlbert Ernest Dnnstan ....................................... 260. Iodoacenaphthene. By Holland Crornpton and Muriel Kate Harrison .............................................. 261. An improved form of extraction apparatus. By James XScConnell Sanders ........................................... 262. The synthesis of nitrognoscopine and allied substances. (Preliminary note.) By Edward Hope and Robert Robinson ......................................................... 263. The constitution of coumariiiic acid. By Arthui Clayton ......................................................... 264. The reduction of chloric acid. By Ralph Roscot Enfield.. ......................................................... 265.The dynamics of the decomposition of persulphuritacid and its salts in aqueous solution. By Leila Green and Orme Masson ................................... 266. Complete methylation by methyl sulphate. BJ Elaph ael Me1 d ola ............................................ 257. A study of the dissociation of the salts of hydroxylaniine in aqueous solution. By Ernest Rarrett ..... 268. The colour and constitution of bromine solutions By Alfred Francis Joseph and James Nadorii Jinendradasa .................................................. 269. The reactivity of ketones towards iodine and thc relative rates of tnutomeric change. By Harr! Medforth Dawson ad Robert Wheatley ............. 270. The colour and absorption spectra of some sulphucompounds.By John Edward Purvis, Humphrej Owen Jones, and Hubert Sanderson Tasker ........... 271. The interaction of phenyl mercaptan and thiony chloride. By Hubert Sanderson Tasker and Hum phrey Owen Jones ............................................ 272. Triketohydrindene hydrate. By Siegfried Ruhemani 273. The influence of solvents on the rotation of opticall:active compounds. Part X VI. The relationshi] between the chemical constitution and the influenc of a solvent. By Thomas Stewart Patterson ani Elizabeth Finlay Stevenson ................................ %74.Solubility of calcium phosphate in saturated solution of carbon dioxide containing ammonia. By Bernarl Foster and Henry Allen Dugdale Neville .............276. The constitution of sodium aluminate solutions. B Roland Edgar Slade ......................................... Pagein Fro- :eedings. 225 225 226 226 227 228 230 231 231 232 233 233 233 234 234' 235 236 236 236 rye 111 Trsns-actious. 2490 -----2102 2441 2083 ---2048 2287 -2025 211 0 -- XXV ~~ ~~-Page Pageinin Pro-Trail8-ceedings. actions. November 3rd. 276. Researches on bleaching powder. By Robert Llewellyn Taylor ............................................................ 242 2541 277. Azomethineazo-dyes. By Arthur George Green and Rajendra Nath Sen .......................................... 243 2242 278. Synthesesin the epinephrine series. Part 11.The formation and properties of some 2 :5- and 2 :6-substituted pyrazines and their conversion into amino- ketones and imino-diketones. By Frank Tutin ...... 244 2495 279. The absorption spectra of some substituted pyrazines and their salts. By Frank Tutin and Frederic William Caton ................................................ 245 2524 280. Studies in the camphane series. Part XXVIII. Stereoisomeric hydrazones and semicarbazones of cam horquinone. By Martin Onslow Forster and Adoff Zimmerli ................................................ 246 2156 281. The constituents of gelsemium. By Charles Watson Moore ............................................................ 247 2223 282. Some phenolic derivatives of 8-phenylethylamine.By George Barger and Arthur James Ewins ...........248 2253 283. Chloroamine reactions : methylenechloroamine. ByCharles Frederick Cross, Edward John Bevan, and William Bacon ................................................ 248 2404 284. The formation and reactions of imino-compounds.Part XIV. The formation of a-hydrindone and its derivatives. By Alec Duncan Mitchell and Jocelyn Field Thorpe ................................................... 248 2261 285. Experiments on the synthesis of the terpenes. Part XTV. Synthesis of d-and Z-A6-m-menthenol( 8), dZ-A4-m-mentheno1(8), and their derivatives. ByWilliam Henry Perkin, jun. .............................. 249 2129 286. Experiments on the synthesis of the terpenes.Part XV. A3-m-Menthenol(8) and A3:8(Q)-m-menthadiene. By Bernard Dunstaa M7ilkinson Luff and William Henry Perkin, jun. .......................................... 249 2147 287. The morphotropic relations between silicon and carbon compounds of corresponding compositions. ByGeorge Jerusalem ............................................. 249 2190 288. The resolution of externally compensated pavine and a-bromocamphor-r-sulphonic acid. By William Jackson Pope and Charles Stanley Gibson ............... 250 2207 289. The rotatory powers of the salts of d-and Z-camphor4 sulphonic acid with d-and Z-pavine. By William Jackson Pope and Charles Stanley Gibson.. ............. 250 2211 290. Externally compensated tetrahydroquinaldine(2-methyltetrahydroquinoline) and its optically active components.By William Jackson Pope and John Read.. ............................................................. 251 2199 291. The distillation of mixtures of enantiomorphouslyrelated substances. By William Charles Evans ...... 251 2233 292. The tertiary acidic and alkyl derivatives of d-cam-phorimide. By William Charles Evans ............... 251 2237 d XXVI 293. The relation between the crystal structure and the chemical composition, constitution, and configuration of organic substances. By William Barlow and William Jackson Pope ....................................... 294. Synthesis of 1 :1 :3-trimethylcyclahexene (cyclogeranio- lene). By Arthur William Crossley and Charles Gilling .......................................................... 295.The viscosity and density of cssium nitrate solutions. By Thomas Ralph Merton ................................. 296. The starch iodine reaction. By William Harrison ... 297. Aromatic hydroxy-sulphoxides. By Maud Gazdar and Samuel Smiles ................................................ 298. Binary mixtures of some liquefied gases. By Bertram Dillon Steele and L. S. Bagster ...._..................... 299. Lead silicates in relation to pottery manufacture. Part 11. By Sir Edward Thorpe and Charles Simnionds ..................................................... November 17th. 300. Preparation of secondary amines from cnrboxylic acids. Part I. Preparation of heptadecylaniline, penta-decylaniline, and tridecylaniline. By Henry Rondel Le Sueur ....................................................... 301.The wet oxidatiou of metals. Part I. The rusting of iron. By Pertram Lambert and James CampbellThomson ........................................................ 302. The colour and constitution of diazonium salts. Part 111. The diazo-derivatives of 2 :7-naphthylene-diamine. By Gilbert T. Morgan and Frances M. G. Micklethwait ................................................... 303. Action of sodium amalgam on methylene ethers. RyArthur Henry Salway ....................................... 304. The homogeneous decomposition of ozone in the presence of oxygen and other gases. By David Leonard Chapman and Herbert Edwin Jones .........305. The addition of bromine to unsaturated compounds. Part 11. By John Joseph Sudborough and John Thomas ......................................................... 306. Intermolecular condensation of aromatic sulphinic acids. Part I. By Thomas Percy Hilditch ......... 307. Formation of a six-membered ring through the agency of the imino-group. (Preliminary note.) ByFerdinand Bernard Thole and Jocelyn Field Thorpe.. .......................................................... 308. An instance illustrating the stability of the four carbon ring. By Arthur Fred Campbell and Jocelyn Field Thorpe .................................................. 309. Narcissine : an alkaloid from the bulb of the common daffodil (N'arcissus Pseudonarcissus).By Arthur James Ewins ................................................... Pagein Pro-ceedings. 251 252 252 252 253 253 254 290 290 293 293 294 294 294 295 296 296 Pagein Trans-actions. 2305 2218 2454 -2248 2607 2282 2433 2426 255'1 2413 2463 2450 2579 -2418 2406 XXVII 310. Preparation of ammonium nitrite by the sublimation in a vacuum of a mixture of ammonium chloride and alkali nitrites. By Pafichafian Neogi and Birendra Bhusan AdhicBry .............................................. 311. The action of halogens on mercuricamphor compounds. By James Ernest Marsh .................................... 312.The absorption spectra of various diketopyrroline compounds. By John Edward Purvis .................. 313, Studies of the processes operative in solutions. Part XII. The apparent hydration values of acid-systemsand of salts deduced from a study of the hydrolytic activities of acids. By Frederick Palliser Worley ... 314. Studies of the processes operative in solutions. Part XIII. The depression of the hydrolytic activity of acids by paraffinoid alcohols and acids. By Henry E. Armstrong and Frederick Palliser Worley ......... 315. Studies of the processes operative in solutions. Part XI V. The determinations of apparent hydrationvalues by means of raffinose. By Walter Hamis Glover 816. Studies of the processes operative in solutions.Part XV. The changes effected by the reciprocal inter- ference of sugar (and glucosides) and salts in aqueoussolutions. By Walter Hamis Glover .................. 317. Studies of the processes operative in solutions. Part XVI. The determination of optical rotatory power.By Frederick Palliser Worley and Walter Hamis Glover ............................................................ 318. Studies of the processes operative in solutions. Part XVII. The relative efficiencies of acids as deduced from their conductivities and hydrolytic activities (11). By Henry E. Armstrong and Edward Wheeler ............................................. 319. Studies of the processes operative in solutions. Part XVIII. The depression of electrical con-ductivity by non-electrolytes. By Henry E.Armstrong and David Crothers ........................... 320. Studies of the processes operative in solutions. Part XIX. The complexity of the phenomenaafforded by solutions ; a retrospect. By Henry E. Armstrong ...................................................... December 1st. 321. The triazo-group. Part XV. Triazoethylene (vinyl- azoimide) and the triazoethyl halides. By Martin Onslow Yorster and Sidney Herbert Newman ......... 322. The dinitro-derivatives of dimethyl-p-toluidine. ByGilbert T. Morgan and Arthur Clayton ............... 323. Experiments on the Walden inversion. Part VI. Conversion of the optically active a-hydroxy-a-phenylpropionic acids into a-chloro-a-phenyl-1)ropionic acids.By Alex. McKenzie and George William Clough ................................................ Page Pageinin Pro-Trans-ceedings. actions. 297 -297 2410 297 2535 -298 -298 298 --298 -298 299 299 --299 322 25f0 323 2645 325 2564 XXVITI Page Pageinin Pro-Trans-:eedings. actions. 324. The auto-reduction of hydrazines. By Frederick -Daniel Chattaway and Montague Aldridge ............ 325 325. The activity of acids as catalysts in relation to the nature of the solvent medium. By Harry Medforth Dawson ......................................................... 326 I* 326. The volume of a solute in solution. By Dan Tyrer ... 326 2620 327. The absorption spectra of some derivatives and isomerides of 1 :2-diketo-A3-cycZopentene. By John Edward Purvis ................................................ 327 107” 328.4-/3-Aminoethylglyoxaline (p-iminazolylethylamine)and the other active principles of ergot. By George Barger and Henry Hallett Dale ........................... 327 2592 329. Synthesis of camphoric acid. By Gustav Komppa ... 328 29” 330. Viscosity and association. Part I. Association of the phenols. By Ferdinand Bernard Thole ............ 328 2596 331. Compounds produced by the simultaneous action of nitrites and hyposulphites on nickel salts. A method for the detection of nickel in prcsence of much cobalt. (Preliminary note.) By Walter -Craven Ball.. .................................................... 329 December 15th.332. Studies on enzyme action. Part XV. The compara- tive influence of monohydric (C,H2,+,) alcohols and other non-electrolytes on enzymic activity. ByHenry E. Armstrong and Edward Frankland Armstrong ...................................................... 334 -333. Studies on enzyme action. Part XVI. Prunase and amypdalase : their separate occurrence in plants. By Henry E. Armstrong, Edward Frankland Armstrong, and Edward Horton .......................... 334 -834. Studies on enzyme action. Part XVII. The dis-tribution of B-glucases in plants. By Henry E. Armstrong, Edward Frankland Armstrong, and IEdward Horton ................................................ 334 335. Studies on enzyme action. Part XVIII.Linase. IBy Henry E. Armstrong and John Vargas Eyre ...... 335 336. Investigations on the dependence of rotatory power on chemical constitution. Part I. The rotations 01 the simplest secondary alcohols of the fatty series By Robert Howson Pickard and Joseph Kenyon ..... 335 45”*‘ ” 337. The chemistry of mesothorium. By Frederick Soddl 336 rL 338. Traube’s molecular volume method applied to binarjmixtures of organic substances. By William Ringrosc Gelston Atkins ............................................... 337 -339. Hydroxycodeine: a new alkaloid from opium. BjJames Johnston Dobbie and Alexander Lauder ..... 339 34” 340. Studies in the carbazole wries. Ry Carl Gush7 Schwalbe and Salomon Wolff ............................ 339 103* XXlX Page pyeInin Pro-Trans-ceedings.actions. 341. Synthesis with phenyl derivatives containing a mobile nitro-group. Part 111. Complex iminazoles, azo-compounds, and azides. By Raphael Meldola and Harold Kuntzen ................................................ 340 36,342. The correlation of viscosity with other constitutive properties. (Preliminary note.) By Thomas Percy Hilditch and Albert Ernest Dunstan ..................... 341 -343. Physical properties of mixtures of ether and sulphuric acid. By James Robert Pound ........................... 341 -344. New synthesis of thioxanthone and its derivatives. (Preliminary note.) By Samuel Smiles ............... 342 -345. Cryoscopic, ebullioscopic, and association constants of trimethylcarbinol.By William Ringrose Gelston Atkins ............................................................ 342 -LO* 346. The synthesis of 3-B-aminoethylindole and its forma- tion from tryptophan. (Preliminary note.) ByArthur James Ewins and Patrick Playfair Laidlaw ... 343 -347. 6-Bromo-2-phenyldihydro-1 :3-benzoxazine-4-one and related derivatives. By Ernest Chislett Hughes and Arthur Walsh Titherley .................................... 344 23" 348. Reactivity of the halogens in organic compounds. Part V. Interaction of esters of the bromo-substi- tuted fatty acids with silver nitrate in alcoholic solution. By George Senter .............................. 344 95" 349. Attempts to prepare glycerides of amino-acids. ByRoman Alpern and Charles Weizmann ..................345 S4" EXTRA MEETING. March 18tW.-Annual General Meeting ........................ 73 651 Papers printed in the Transactions for 1911 are distinguished by an asterisk after the Page number. Where no reference is given to the Transactions, the paper has so far appeared only in the Proceedings. xxx LIBRARY RULES, 1. The Library is open for reference, and for the issue and return of books, daily from 10 8,111. to 6 p.m. (Saturdays 10 a.m. to 2 p.m.); and in the evenings of those days on which the Chemical Society meets. 2. Fellows are not allowed to have on loan more than six volumes at a time, without special permission from the Librarian. 3. 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For the purpose of revision and cleaning, the Library shall be closed for a fortnight in August of each year; before which time all books must be returned, unless special permission has been previously obtained from the Librarian.In the event of any book not being returned on such occasion, the Council may replace it at the cost of the borrower. 15. No persons other than Fellows of the Society have the privilege of using the Library, except upon a written introduction from a Fellow, with whom rests the responsibility for all books consulted by the person introduced, Such introduction shdl be valid for one occasion only, XXXII ADDITIONS TO THE LIBRARY DURING THE YEAR 1910. Abderhalden, &nil. [Editor.] Handbuch der biochemischen Arbeitsmethoden. Vols. 11. ii., 111. and TV. pp. xxviii + 497 to 1101, 1368 + xxxii, xvi + 699 to 1527. ill. Wien 1910. Alembio Club Reprints. See Cannizzaro, Stanislao.Allen, Alfred Henry. Commercial organic analysis. Vols. 11. and 111. 4th edition. Edited by Henry Leffmann and W. A. Davis. pp. x + 520,x + 635. ill. London 1910. American Electrochemical Soci ety. Transactions, Vols. XII-XVI. Philadelphia 1907-1909. (Reference.) Annett, Harold Edward. The nature of the colour of black cotton soil. (From the Mem. Dspt. Agric. India, 1910, 1.) Annstrong, Edward Fyankland. The simple carbohydratm and glucosides. pp. ix + 112. London 1910. Armstrong College, Newcastle-upon-Tyne. Reports on dairy investigations at Offerton Hall, County Durham, and in the North of England. pp. 146. Newcastle-upon-Tyne 1909. Autenrieth, W.,and Hoenigsberger, J. Ueber ein neues Kolorimetm und dessen Verwendung zur Bestimmung von Blutfarbstoff, Eisen, Indikan und Kreatinin.(From the Munch. med. Woch., 1910.) Baker, Richard T.,and Smith, Henry G. A research on the pines of Australia. pp. xiv + 458. ill. Sydney 1910. Barnet Book of Photography. 9th edition. pp. 316. ill. Barnet 1907. Basadonna, Jfario. See Duparc, Louis. Bauer, Max. Edelsteinkunde. Eine allgemein verstandliche Darstellung der Eigenschaf ten, des Vorkommens und der Ver wendung der Edelsteine, nebst einer Snleitung zur Bestimmung derselben, fur Mineralogeo, Edelsteinliebhabor, Steinschleifer, Juweliere. 2nd edition. pp. xvi + 766. ill. Leipzig 1909. Beck, Karl, Lowe, -, and Stegmiiller, -. Zur Kenntnis der bleihaltigen Glasuren und deren Bleiabgabe an saure Flussigkeiten.(From the Arbaiten. K.Gesundheitsamte, 1910, 33.) XXXIII Beclmrts, H., and Liining, 0. Die Methoden der Massanalyse. Part I. pp. vii +482. ill. Braunschweig 1910. Bedford, Duke of. See Wobnrn Experimental Fruit Farm, Bell, Sir William J. The Sale of Food and Drugs Acts, 1875 to 1907. With Notes and Cases ;Together with an appendix containing the other acts relating to adulteration, chemical notes, etc. 5th edition. By Charles F. Lloyd. The chemical notes revised and enlarged by R. A. Robinson. pp. xl +303 +43. London 1910. Bertoni, Giacomo. See Korner, Wilhelm. Beythien, A. Die Nahrungsmittelverfalschung,ihre Erkennung und Bekampfung. (Sammlung, Vol. XVI.) Stuttgart 1910. Blacher, C. Feuerungstechnisches. pp. iv + 104 + 7. Riga 1909.Blum, 4. Ueber den Abbau von Fettsauren im Organismus und uber die gegenseitigen Beziehungen der Azetonkorper. (From the Miinchener med. Woch., 1910.) Boerhaave, Hermann. A new method of chemistry. 2nd edition. Translated by Peter Shaw. [Vol. I.] pp. xxx+594. London 1741. (Reference.) Bohm, C. Richard. Die Fabrikation der Gluhkorper fur Gasgluh-licht. pp. xiii+454. ill. Halle a.S. 1910. Bohringer, Christiaun. See Korner, Vilhelm. Bontoux, ,!?mile. See Lewkowitsch, Jidius, Bradley, FV. P.,and Hale, C. F. The nozzle expansion of air at high pressure. (From the Physical Review, 1909, 29.) Bredig, Georg, and Kerb, J. K Uber die elektrische Reizschwelle katalytischer Pulsationen. (From the Verh. Naturhist. Ned. Yereins Heidelberg, 1909, 10.) Breinl, Anton, and Nierenstein, M.Bio-chemical and therapeutical studies on trypanosomiasis. (From the Ann. Trop. Med. Par., 1909, 3.) Bruce, V. Report on cattle-feeding experiments. (Bull. Edinburgh and East of Scotland Coll. Agi*ic.,No. 21, 1910.) Bruni, G. See K6rner, Wilhelm. Buchner, Georg. Die Metallfarbung und deren Ausfiihrung mit besonderer Berucksichtigung der chemischen Metallfarbung. 4t h edition. pp. xvi +397. Berlin 1910. Buckingham, Edgur. On the definition of the ideal gas. (From the BUZZ.Bur. stccndards, 1909, 6.) -The theory of the Hampson liquefier. (From the Bull. Bur. Standards, 1909, 6.) Biinz, R. See Gutbier, A. Burgess, George K. The estimation of the temperature of copper by optical pyrometers. (From the BUZZ.Bureau of ,Ytandarde, 1909,6.) XXXIV Burgess, Geovge R.See Waidner, C. IT. Burian, Richard, and Drucker, Karl. Gefrierpunktsmessungen an kleinen Flussigkeitsmengen. (From the Zentr. Physiol., 1910, 23.) Cameron, Alexander Thomas. Radiochemistry. pp. viii + 174. ill. London 1910. Cannizzaro, Stanislao. La Scienzrt e la Scuola. (From the Rassegna Contemporanea, 1910, 3.)-Sketch of a course of chemical philoeophg. (Alembic Club Reprints, No. IS). pp. iii +55. Edinburgh 1910. Clacher, William. The use of the refractometer in the analysis of jams and jellies, marmalades and confections. (From the Int. Sugar J., 1910.) Comessatti, Giuseppe. L’azione dello jodio e dei suoi composti sull’ adrenalina. (From the Arch. Fccrrnacol.sper. Sci. afini, 1909, 8). Contardi, Angelo. See Korner, Wilhelm. Cr6t6, L. See Goris, A. Crookes, Sir William. Diamonds. pp. xvi + 146. ill London 1909. Dale, H. H., and Laidlaw, P. P. The action of an active principle from apocynum. (From Heart, 1909, 1.) Dalton, Leonard V. On the origin of petroleum. (From Economic Geology, 1909, 4.) Damianovich, Horacio. Estudio fisico-quimico y bio-quimica de las materias colorantes orghnicas artificiales. pp. xvi +526. Buenos Aires 1909. Dammer, Otto. [Editor.] Chemische Technologie der Neuzeit. Parts I.-VI. ill. Stuttgart 1910. David, A. S. See Dyer, Barnard. Davis, William AIfred. See Allen, Alfred Henry. Desch, Cecil H. Metallographg. pp. xi +429. ill. London 1910. Dittrich, Max,and Leonhard, A.Ueber Eisenoxydulbestimmungen in Silicaten. (From the Ber. Vers. Oberrheinisch. Geol. Yer., 1910, 43.) Dixon, W. E.,and Halliburton, V.D. The action of the choroid plexuses on the secretion of cerebro-spinal fluid. (From the PYOC. physiol. SOC.,1910; J. Physiol., 40.) Drucker, Karl. See Burian, Richard. See Ostwald, W. Duboux, Marcel. See Dutoit, Paul. Duhem, Pierre. Thermodynamique et chimie. 2nd edition. pp. xii + 579. ill. Paris 1910. Duparc, Louis, and Basadonna, Mario. Manuel thhorique et pratique d’analyse volumktrique. pp. iv + 170. ill. Genbve 1910. XXHV Dutoit, Paul, and Duboux, Marcel. Dosage physico-chimique des cendres du vin. (From the J. Suisse Chim. Pharm., 1909, 47.) Dyer, Bernard. Fertilisers and feeding stuffs.Their properties and uses. With the full text of the Fertilisers and Feeding Stuffs Act, 1906, the regulations and forms of the Board of Agriculture, and notes on the Act by A. J. David. 6th edition. pp. viii + 152. London 1910. Elsden, James Vincent. Principles of chemical geology. A review of the application of the equilibrium theory to geological problems, pp. viii+222. ill. London 1910. Emde, Hermann. Extraktion grosser Mengen spezifisch schwerer Flussigkeiten mit geringen Mengen spezifisch leichter Losungsmittel. (From the Apoth. Zed., 1909, 24.) Euler, Hans. Allgemeine Chemie der Enzyme. pp. viii +241. Wiesbaden 19 10. Ewins,A. J. Some colour reactions of adrenine and allied bases. (From the J. Physiol., 1910, 40.) Fagan, Thomas Wallace.See Lauder, Alexander. Felsen, Fedor. Der Indigo und seine Konkurrenten. Eine kritische Zusammenstellung. pp. 75. ill. Berlin 1909. Fenton, Henry John Horstman. Outlines of chemistry. With practical work. Part I. 2nd edition. pp. xviiif415. Cambridge 1910. Flavitzky, F. Application des lois d’euthxie aux produits de fusion eutdctiques des silicates. (From the Nat. Phil. SOC.Imp. Univ. Xazan, 1909.) Fluteaux, G. See Goris, A. Fourcroy, Antoine Francois de. Systeme des connaissances chimiques, et de leurs applications aux phBoomhes de la nature et de l’art. 11 vols. Paris, Brumaire An IX. [1801]. (Reference.) Friend, J. Newton. An introduction to the chemistry of paints. pp. x + 204. ill. London 1910.-The action of steam on iron. (From the J. W. Scotland Iron and Steal Inst., 1910.) Gildemeister, Eduard, and Hoffmann, Friedrich. See Rechenberg, c.VON. Gissing, Charles E. Spark spectra of the metals. pp. vii + 21. ill. London 1910. Glaister, John. Poisoning by arseniuretted hydrogen or hydrogen arsenide. Its properties, sources, relations to scientific and industrial operations, symptoms, post-mortem appearances, treatment, and pre- vention. pp. ix + 279. ill. Edinburgh 1908. aoldschmidt, E: See Ubbelohde, L. XXXVI Ooris, A., and Crete, I;. Sur la nupharine. (From the Bull. Sci, Pharm., 1910, 17.) aoris, A,, and Fluteaux, G Analyse d’une Scammonth naturelle. (From the Bull. Sci. Phrm., 1910, 17.) Gortner, Ross Aiken.On some new quinazoline derivatives. pp. 49. Easton, Pa. 1909. Oranger, Albert. Fabrication et emploi des materiaux et produits rdfractaires utilishs dans l’industrie. pp. iv + 378. ill. Paris 1910. arimmer, W. Chemie und Physiologie der Milch. pp. xii+364. ill. Berlin 1910. Groth, Paul Heinrich. Chemische Krystallographie. Teil 111. Alipbatische und hydronromatische Kohlenstoff verbindungen. pp. iv + 804. ill. Leipzig 1910. Gutbier, A,, and Biinz, R. Zur Kenntnis der Wismutperoxyde. (From the Sitzungsber. Physik.-Med. Sox. Erlangen, 1908, 40.) Haas, Paul. Laboratory notes on organic chemistry for medical students. pp. viii + 128. ill. London 1910. Hamalainen, Juho. Ue ber isomere Borneolglykuronsauren. (From the Skcmd. Arch. Physiol., 1909, 23.) --Zur Spaltbarkeit der Bwneol- und Camphoglykuronsauren durch Enzyme.(From the Skanu?. Arch. Physiol., 1910, 23.) Haensel, Heinrich. Berichf. April-September 1909. pp. 74. Pirna. Hale, C. 3’. See Bradley, W. P. Hall, William 2’. See Treadwell, B’. P. Halliburton, William Bobinson. See Dixon, W. E. Hamburger, H. J. Osmotischer Druck und Ionenlehre in den medicinischen Wissenschaften. Zugleich Lehrbuch phpsikalisch-chemischer Metboden. 3 vols. pp. xiii + 539, x + 516, xiii + 508. ill. Wiesbaden 1902-1904. Hammarsten, OZoJ Lehrbuch der physiologischen Chomie. pp. viii + 948. Wiesbaden 1910. Hellsten, A. F. Der Einfluss des Trainierens auf die GO,-Abgabe bei isometrischer Muskelarbeit. (From the Skand. Archiv. Physiot., 1909, 22.) Herz, W.Der Verteilungssatz. Mit einer Zusammenstellung der wichtigsten Verteilungskoeffizienten zwischen flussigen Schichten. (Sammlung, V’ol. XV.) Stuttgart 1909. Herzog, Alois. Die Unterscheidung der natiirlichen und kiinstlichen Seiden. pp. 78. ill. Dresden 1910. Herzog, R.0. See Oppenheimer, Cart. Hewlett, R. Tanner, Villar, Sidney, and Revie, Cecil. On the XXXVII nature of the cellular elements present in milk. (From the J. Hygiene, 1909, 9.) Heyl, Georg. Ueber die Alkaloid0 von Corydalis solida Sm. (From the Apoth. Zeit., 1910, 25 .) --Ueber Corydalis aurea. (From the Apoth. Zeit., 1910, 25.) Hilgard, E. ctr, Soils : their formation, properties, composition, and relations to climate and plant growth. pp.xxvii+593. ill. New York 1910 [Reprint of 1906 edition]. Hintz, E. Ueber den Arsengehalt der Maxquelle zu Bad Diirkheim a.d. Haardt. (From the Zeitsch. Balneol., 1910, 3.) Holleman, Arnold Frederik. A text-book of organic chemistry. Edited by A. Jamieson Walker, assisted by Owen E. Mott. 3rd English edition. pp. xx+599. ill. New York 1910. Die direkte Einf iihrung von Substituenten in den Benzolkern. Ein Beitrag zur Lasung des Substitutionsproblems in aromatischen Verbindungen. pp. vi + 516. Leipzig 1910. Holsti, asten. Zur Kenntnis des Phosphorumsatzes beim Menschen. (From the Xkand. Arch. Physiol., 1909, 23.) Hooper, David. The composition of Indian rice. (From the Agric. Ledger, 1908-09.)-Tamarisk manna. (From the J. and Proc. Asiatic Xoc.Bengal, 1909, N.S. 5.) -The secretion of Phrornnicc marginella, Olivier. (Prom the J. and Proc. Asiatic SOC.Bengal, 1909, N.S. 5.) Howard, Albevt, and Howard, G'abrielle L. C. Wheat in India. Its production, varieties and improvement. pp. ix + 288. ill. Calcutta 1909. Hiittinger, K. See Kremann, R. Enggins, Sir WiZZiam. The Royal Society; or, science in the State and in the schools, pp. xv + 131. ill. London [1906]. Imperial Institute. Selected Reports from the Scientific and Technical Department. 11. Gums and Resins. 111. Foodstuffs. pp. 136 to 203, 200 to 267. London 1909,1910. Indian Association for the Cultivation of Science. Report for the year 1908. pp. 65. Calcutta 1909. Ingle, Herbert. Cattle-feeding experiments in Britain.A review of over 200 trials made in the years 1833-1908. (From the Trans. Bighland. Agric. Xoc. Scotland, 1909-1 910.) -Sheep-feeding experiments in Britain. A review of over 190 trials made in the years 1844-1909. (From the Trans. Highland. dgric. SOC. Scotland, 1910.) Institute of Chemistry of Great Britain and Ireland. Proceedings, 1877-1895. 19 vols. London. XXXVlII Institute of Chemistry of Great Britain and Ireland. A list of official chemical appointments compiled, . . . by Richard B. Pilcher. 3rd edition, pp. 234. Londou 1910. Institute of Metals. Journal. Vol. 11. 1909. Edited by G. Shaw Scott. pp. viii + 342. ill. London 1909. (Reference.) Jacobsen, Paul. See Meyer, Victor. Janecke, Ernst. Legierungen. pp. 100.ill. Hannover 19 10. Johannesburg. Government Luboratories. Report 1908-09. pp. 16. Pretoria 1910. Jones, Llewellyn, and Scard, Trederic J. The manufacture of cane sugar. pp. xixf454. ill. London 1909. Kayser, H. Handbuch der Spectroscopie. Yol. V. pp. vifS53. ill. Leipzig 1910. Kerb, J. FV. See Bredig, Georg. Kerp, W., and Wohler, P. Zur Kenntais der gebundenen schwefiigen Sauren. IV und V Abhandlung. (From the Avb. Kais. Gesundlieitsamte, 1909, 32.) Klee, W. See Rupp, E. HBnigl. Technischen Hochschule zu Miinchen. Die neuen chemischen Institute. pp. 64. ill. Munchen 1909. Koenigsberger, J. See Autenrieth, W. Korner, Wilhelm. L’Opera Classica di Guglieimo Koerner. La determinazione del luogo chimico nei composti cosi detti sromatici. (Pubblicazioni di G.Koerner raccolte ed ordinate in occasione del 50” Anniversario della sua Laurea.) pp. 274. Milano 1910. Ueber die Bestimmung des chemischen Ortes bei den aromatischen Suhstsnzen. Translated and edited by G. Bruni and B. L.Vanzetti. (Ostwsld’a Rlassiksr, No. 174.) Leipzig 1910. -Sulla costituzione dell’ acido verstrico e del veratrol. (Prom the Rend. R. 1st. Lombardo, 1876, [Z], 9.) -Jntorno ad alcuni prodotti di trasformazione della chinolina. (From the Rend. R. 1st. Lombardo, 1881, [Z], 14.) Intorno all’ acido caffeico ottenuto dalla Cincona Cupren. (From the Rend. R. 1st. Lombardo, 1882, [8], 15.) Richerche sulla composizione e costitubuzione della siringina, un glicoside della Syringa Vulgaris. (From the Rend.R.1st. Lombardo, 1888, [2], 21.) Xorner, FViZhelm, and Bertoni, Giacomo. Sintesi di due nuovi acidi isomeri a1 vanillico. (From the Rend. R. 1st. Lombardo, 1884, [a],13.) Korner, Wilhelm, and Bohringer, Christian. Intorno agli alcaloidi della corteccia di angustura. (From the Rend. R. 1st. Lombardo, 1883, [2], 16.) XXXIX Korner, WiZheZm, and Contardi, Angelo. Alcuni derivati nitro-alogenati del€a benzina, dell’ anilinn e dell’ acetanilide. (From the Annuario SOC. Chirn. Milano, 1908, 14.) Korner, Wilhelm, and gdenozzi, Angelo. Trasformazione dell’ acido aspartico in acido fumarico. (From the Rend. R. 1st. Lombardo, 1880, [2], 13.)--Eliminazione dell’ azoto dalla tirosina. (From the Rend. R. 1st. Lombardo, 1881, [2], 14.) --Intorno all’ azione del joduro metilico sulla leucina ed altre sostanze analoghe.(From the Rend. R. 1st. Lombard~,1883, [21, 16.) --Intorno ad un nuovo acido isomero all’ aspartico. (From the Rend. R. 1st. Lombardo, 1885, [Z], 19.) --. Trasformazione degli acidi fumarico e maleico in acido aspartico e in asparagina. (From the Rend. R. 1st. Lombardo, 1887, [a], 20.)Korner, Wilhelm, and Wender, V. Intorno ad alcuni nuovi derivati di sostituzione della benzina. (From the Rend. R. 1st. Lombardo, 1886, [2], 19.) Kremann, R. Uber die Fortexistenz von Doppelsalzen, im besonderen von Karnallit und Schonit in wasseriger Losung. (From the Jahrb. K. K. Geol. Reichsanstalt, 1908, 58.) -Beitrage zur Kenntnis isomorpher Mischungen. (From the Jc6h-b.K. I[. Geol. Reichsanstalt, 1908, 58.) Kremann, R., and Hiittinger, K. Uber die Liialichkeit von Aluminiumhydroxyd in Aluminiumsulfatlosungen und zur kiinstlichen Darstellung von Alumian. (From the Jahrb. K. K. Geol. Reic?mmstaZt, 1908, 58). Krogh, August, and Krogh, Marie. The mechanism of gss-exchange. I-VII. (From the Xkand. Arch. Plu~siol.,1910, 23.) Kriiss, Gerhard, und Kriiss, Hugo. Kolorimetrie und quantitative Spektralanalyse in ihrer Anwendung in der Chemie. 2nd edition. pp. xii +284. ill. Hamburg und Leipzig 1909. Laidlaw, P.P. The active principle of a Bini spear poison. (From the J. Physiol., 1909, 39.) See Dale, H. H. Lauder, Alexander, and Fagan, 5“. W. The variation in the com- position of milk. Fourth annual report on the work at Rosslynlee, 1908-09.pp. 38. Edinburgh 1909. Leather, J. Walter. Water requirements of crops in India. (From the Mem. Bept. Agric. India, 1910, 1.) Leathes, John Beresford. The fats. pp. ix + 138. London 1910. Leffmann,Henry. See Allen, AZJred Henry. xr, Lehmann, F. Ueber den einfachsten Modus der Zuckerbestimmung in Harn. (From the Apoth. Zed., 1910, 25.) Lenormand, C. DBtermination du degrd de pollution des eaux de mer par le dosage des matieres organiques. (From the Bull. Soc. Pharm., 1909, 16.) Leonhard, A. See Dittrich, Max. Lewkowitsch, Julius. Technologie et analyse chimiques des huiles, graisses et cires. Traduit . . . par lhn;le Bontoux. Vol. 111. pp. xi + 1425 to 1973. ill. Paris 1910. Liljestrand, 6.Zur Kenntnis der Einwirkung einiger Salze auf die motoriachen Nervenstiimme des Frosches. (From the Skand. Archiv. Physiol., 1909, 22.) Lister Institute of Preventive Medicine. Collected papers, No. 6. London 1909-10. Lloyd, Churles F. See Bell, Xir William J. Lodge, Sir Oliver. The ether of space. pp. xvi + 156. ill. London 1909. Lowe, -. See Beck, Karl. Lomonossow, M. W. Physikalisch-chemische Abhandlungen, 1741-1752. Edited by B. N. Menschutkin and Max Speter. (Ostwald’s Klassiker, Xo. 178.) Leipzig 1910. Lowe, Houston. Paints for steel structures. pp. 115. New York 1910. Liining, 0. See Beckurts, I% Lunge, Ernest. Compulsory working and revocation of patents. pp. vii + 89. London 1910. Lunge, George. Coal-tar and ammonia.4th edition. 2 vols. pp. xix+ 563, xiii + 564 to 1178. ill. London 1909. Luther, R. See Ostwald, W. Luzzatto, R., and Satta, 6. Intorno a1 comportamento nell’ organism0 anilnale dei Jodoso-Jodi1 e Jodonio-composti. (From the Arch. -Farm. sperim. Xci., 1909, 8, 1910, 9.) Mackenzie, J. Ross. Brewing and malting waters. pp. 23. Worcester 1909. Mannheim, E. ToxikoIogische Chemie. pp. 150. ill, Leipzig 1909. Martindale, Willinwa Harris.on. Organic analysis chart. pp. 80. London 1910. Martindale, William Harrison, and Westcott, W. Wynn. The extra pharmacopceia. 14th edition. pp. xxvii + 1054. London 1910. Mayerhofer, Ernst. Einiges zur Esbachschen quantitativen Eiweiss- bestimmung und uber eine neue Kreatininverbindung. (From the Wien.Klin. JVoch., 1909, 22.) XLI Menge, George A. A study of melting-point determinations. (Bull. U.S. Rygienic Laboratory, 1910, No. 70.) Menozzi, Angelo. See Korner, IVilheZm. Menschutkin, B. N. See Lomonossow, M. W. Meyer, J. de. Allgemeine Bemerkungen uber die glykolytischen Prozesse unter Bazugnahme auf die Arbeiten der Herren Stoklasa, Oppenheimer und Rosenberg. (From the Zentr. Physiol., 1910, 23.) Meyer, Julius. Die Allotropie der chemischen Elemen te. (Sammlung, Vol. XV.) Stuttgart 1910. Bomerkungen uber die Fermente der Milch. (From the Arbeiten aus dem Xaiserl. Gesundheitsamte, 1910, 34.) Meyer, Victor, and Jacobson, Puul. Lehrbuch dcr organischen Chemie. 2nd edition. Vol. I. ii. 2. pp. 289 to 800. Leipzig 1910. Michaelis, Leonor.Dynamik der Oberflachen. pp. iv + 88. Dresden 1909. Mingaye, J. C. H. Notes from the Chemical Laboratory. No. 2, (From the Records Geol. Xur. N. S. Wdes, 1909, 8.) Moir, James. Genetic connexions between the chemical elements. (From the X. African J. Sci.,1910.) Molinari, Ettore. Trattato di chimica inorganica. pp. xvii + 924. ill. 3rd edition. Milano 1910. Mollison, J. Report on the progress of agriculture in India for 1907-09. pp. 80. Calcutta 1909. Moore, F. J. Outlines of organic chemistry. pp. ix+315. New York 1910. Motolese, Francesco. Sulle propriet& farmacologiche dell'acido picrico. (From the Arch. Farm. sperim, 1910, 9.) Mott, Owen E. See Hollemann, A. E: Moureu, Ch. Notions fondamentales de chimie organique.3rd edition. pp. iv + 354. Paris 1910. Neuberg, Cad. Verhalten von racemischer Asparagineaure bei der Faulnis. (From the Archiv. Fisiol., 1909, 7.) -Zur Frage der Pigmentbildung. (From the Zeitsch. Krebsfor-&hung, 1909, 8.) New Zealand Department of Agriculture. Chemistry dhiswm Report, 1909. Wellington 1909. Nierenstein, M. Chemie der Gerbstoffe. (Sammlung, Vol. XV.) Stuttgart 1910. See Breinl, Anton. Oesterle, 0. A,, and Riat, G. Zur Kenntnis des Aloins. (From the Xchweix. Woch. Chem. €'harm., 1909.) Oppenheimer, Curl. Die Fermente und ihre W irkungen. Allgemeiner Teil. Nebst einem Sonderkapitel : Physi kalische Chemie XLII der Fermente und Fermentwirkungen von 22. 0.Herzog. pp. xv + 382. Leipzig 19 10. Orthey, Jlccx.Die Metallhuttenchemie. pp. xiv + 532. ill. Leipzig 1910. Ostwald, W., and Luther, R. Hand- und Hiilfsbuch zur Ausfiihrung physiko-chemischer Messungen. 3rd edition. Edited by R.Luther and K. Drucker. pp, xvi + 573. ill. Leipzig 1910. Ostwald’s Klassiker. See Korner, W., and Lomonossow,Jf. TK Passon, M ux. Kleines Handworterbuch der Agrikultnrchernie. 2 vols. pp. iv+454, 415. ill. Leipzig 1910. Patta, Aldo. Contributo nllo studio delln supposta azione ricosti- tuente dei fosfsti, dei glicero fosfati, delle lecitine sopratutto in condizioni di esaurimento e di depressione del sistema nervoso e del ricambio. pp. S3. Pavia 1909. --Osservazioni intorno a1 comportameuto degli ipofosfiti nell’ organismo. (From the Arch. Farm. sperim., 1910, 8.) Pelet-Jolivet, 1;.Die Theorie des Fiirbeprozesses. pp. vii + 234. ill. Dresden 1910. Perkin, Frederick Mollwo. Qualitn tive chemical analysis. 3rd edition. pp. xiif 337. ill. London 1910. Philip, Jccmes Chcwles. Physical chemistry. Its bearing on biology and medicine. pp. vii + 312. ill. London 1910. Pilcher, Richard 3. See Institute of Chemistry of Great Britain and Ireland Plhmer, Robert Henwj Aders. Practical physiological chemistry. pp. viii + 270. ill. London 1910. Plotnikow, Joh. Yhotochemie. pp. viii + 182. ill. Halle a.S. 1910. Polenske, Eduard. Beitrag zur Fettbestimmung in Nahrnngs-mitteln. (From the Arbeiten. R. Gesundheitsatmte, 1910, 33.) Rancken, Dodo. Ueber die Einwirkung der Massage auf den Eiweissumsatz im Organismus.(From the Skand. Arch. Pi~ysiol., 1910, 23.) Ray, Praphulla Chandrcc. A history of Hindu chemistry from the earliest times to the middle of the sixteenth century A.D. Vol. 11. pp. a-q. + xcvi + 293 + 152 + xxi. Calcutta 1909. Rechenberg, C. won. Theorie der Gewinnung und Trennung der Aetherischen Oele durch Destillntion. pp. xii + 259 to 751. [Supplement to Gildemeister, E., and Hoffmann, Pr.,‘‘ Die aetherischen Oele.”] Leipzig 1910. Reis, Robesat. Phytochemische Untersuchung der Erythraea Centaurium Pers. pp. 46. Strawburg 1909. Revis, CeciL. See Hewlett, IZ. Ibnibev, XLIII Riat, G. See Oesterle, 0. A. Richter, Max Moritx. Lexikon der Kohlenstoff -Verbindungen. Lieferung I-X. 3rd edition. Hamburg 1910. (Rderence.) Robinson, R.A.See Bell, Sir William J. Royal Medical and Chirurgical Society. The climates and baths of Great Britain. Vol. 11. pp. xvi+628. Maps. London 1902. Royal Society of Arts. Directory. Edited by Sir Henyy Yruenausa Wood. pp. 76. London 1909. Royal Society of London. See Huggins, Sir ?Villiam. Runne, Ernst. Titration von Alkaloidsalzen. (From the Apoth. Zeit., 1909, 24; 1910, 25.) Rupe, Ilccns. Anleitung zum experimentieren in der Vorlesiing uber organische Chemie. pp. x+ 130. ill. Braunschmeig 1909. Rupp, E.,and Rlee, JK Ueber die Darstellung von Sublimat aus Quecksilbersulfat und Kochsalz auf nassem Wege. (From the Apoth. Zeit., 1910, 25.) Rusconi, Amaldo. Sulla ricerca dell’agrostemma nelle farine alimentari e nel pane col metodo dell’ emolisi.(From the Boll. Xoc. Med.-Chii*. Pavia, 1910.) --L’emolisi come mezzo analitico per la ricerca delle saponine nella birra, nelle acque gazose, e mi vini. (From the Boll. Xoc. Ned.-Chir. Pavia, 1910.) Sadtler, Sanauel S. See Allen, Aured Henry. Santesson, C. G. Ueber die Einwirkung von Giften auf einen enzymatischen Prozess. (From the Skartd. Arch. Ylqsiol., 1909, 23.) --Ueber die Wirkung von Kaliumbromat. (From the Arch. Fisiol., 1909, 7.) Satta, G. See Luzzatto, Iz. Scard, Prdderic J. See Jones, Llewellyn. Scherer, Hermccnn. Ueber Phytosterine und einige fette Oele. pp. 63. Miilhausen i. E. 1909. Schimmel & Co. Bericht, Oktober 1909. pp. 236. Leipzig. Schwalbe, Carl G. Die Chemie der Cellulose. Part I.pp. 272. Berlin 1910. Scott, G. Shaw. See Institute of Metals. Senier, AZfred. Two Academic Addresses : A visit to Giessen, and Bonn on the Rhine. 2nd edition. pp. 45. Dublin 1910. The University and technical training. pp. 29. Dublin 1910. Serono, Cesure. Metodo per la preparazione dei Metitlli colloidali stsbili. (From the Arch. Purm. sprim., 1910, 9.) Sexton, A. Humboldt. Fuel and refractory materials. pp. x + 364, ill. London 1909, XLlV Shaw, Peter. See Boerhaave, Hermann. Sidgwick, Nevil Viment. The organic chemistry of nitrogen. pp. xi+ 415. Oxford 1910. Siegrist, H. De la constitution de quelques d6rivds iod6s. (From the J. Suisse Chim. Pharm., 1910, 48.) Smiles, Sumuel. The relations between chemical constitution and some physical properties. pp.xiv + 583. ill. London 1910. Smith, Xenry G. See Baker, Richard T. Speter, Max. Lavoisier und seine Vorlaufer. Eine historisch-kritische Studie. (Sammlung, Vol. XV.) Stuttgart 1910. See Lomonossow, M. W. Stegmuller, -. See Beck, Karl. Stewart, AllfTed Wc~lt~.Recent advances in physical and inorganic chemistry. pp. xiv + 267. London 1909. Stewart, J. G. Report on experiments with potatoes, 1909. pp. 12. Edinburgh 1910. Studzinski, J. Ueber die giftigen Eigenschaften des Blutes. (From the Zentr. Physiol., 1910, 23.) Szeki, Tibor. Ueber einige anormale Eigenschaften des Asaryl-aldehyds. (From the Naturw. Afuseumsheften, 1909, 4.) Tassilly, E. L’essence ti’ Ylang-Ylang de la R6union. (From the Bull.Sci.Pharrn., 1910, 17.) Taylor, Robevt LJeweZZyn, and Wolfenden, J. H. The student’e chemistry. 5th edition. pp. xii + 379. ill. Manchester [19 101. Thibaut, Y[ierre]. The art of chymistry : As it is now practised. Written in French by P. Thibaut, Chymist to the French King. And now translated into English, by a Fellow of the Royal Society [W.A.]. pp. xxx + 279. London 1668. (Reference.) Thompson, C.J. 8. The compendium of medicine and pharmacy. 3rd edihion. pp. vi + 336. London [1910]. Thomson, J.J. The corpuscular theory of matter. pp. vii+ 172. ill. London 1907. Thornson, Thomas. A system of chemistry. 5th edition. 4 vols. pp. xii + 567 [wanting v-viii], viii + 700, vii + 618, viii + 684. London 1817. Thunberg, Torsten. Studien uber die Beeinflussung des Gasaus- tausches des uberlebenden Froschmuskels durch verschiedene Stoffe.(From the Skand. Archiv. Physiol., 1909, 22, 23.) -Ueber katalytische Beschleunigung der Sauerstoff aufnahme der Muekelsubstanz. (From the Zentr. Physiol., 19 10, 23.) Tibbals, Charles Austin. A study of tellurides. (From the BUZZ. Univ. Wisconsin, Sci.Ser., 1909, 3.) XLV Tilden, Sir TPiZliam A. The elements. Speculations as to their nature and origin. pp. xi +139. ill. London 1910. Treadwell, Frederick Pearson. Analytical chemistry. Volume 11. Quantitative analysis. Authorised translation from the German by WiZZictm 5". Hall. 2nd edition. pp. x+ 787. ill. New York 1910. Tutton, Alfimed Edwin Howard. Crystalline structure and chemical constitution.pp. viii + 204. ill. London 1910. Tuveri, S. Sull' azione del torio sul cuore normale ed in de- generazione grassa. (From the Arch. Farm. sper. Xci. afini. 1909, 8.) Ubbelohde, L., and Goldschmidt, 3'. Handbuch der Chemie und Technologie der Oele und Fette. Vol. 3, part 1. pp. xx+380. ill. Leipzig 1910. Vanzetti B. L. See Kiirner, WiZlAelm. Veley, Victor Eedert, and Veley, Lilian J. The micro-organism of faulty rum. pp. vii + 64. ill. London 1898. Villar, Sidney. See Hewlett, R. Tcmner. Villavecchia, Yittorio. Dizionario di merceologia e di chimics applicata. 3rd edition. Vol. I, A-M. pp. xv+ [?79]. Milano 1910. (Befmertce.) Waidner, C. W.,and Burgess, G. K. Platinum resislance thermometry at high temperatures.(From the Bull. Bureau of Standards, 1909, 6.) --Note on the temperature scale between 100" and 500" C. (From the BuU. Bureau of Standards, 1910, 7.) Walden, P. Die Losungstheorien in ihrer geschichtlichen Aufein-anderfolge. (Sammlung, Vol. XV.) Stuttgart 19 10. Walker, A. Jccmieson. See Hollemann, A. F. Wallach, Otto. Festschrift Otto Wallach zur Erinnerung an seine Forschungen auf dem Gebiete der Terpene in den Jahren 1884-1 909, uberreicht von seinen Schulern. pp. iv + 684. Gottingen 1909. Walpole, George Stanley. A method of titrating physiological fluids, (From the Proc. Physiol. Soc., 1910; J. Physiol., 40.) Walter, E. Ueber die Verwendung des Benzidins fur den Blut- nachweis, im besonderen iiber seine Anwendungsweise in der gerichts- arztlichen Praxis.(From the Deut. Med. Voch., 1910.) Walter, L.H, The metal tungsten as '' valve " electrode, (From the J. Proc. Inst. Elect. Eng., 1909, 43.) Wahon, Richard. Institutionum chemicarum in Praelectionibus Academicis explicatarum, Pars Metallurgica. pp. [viii] + 58. Cantabrigiae 1768. (Reference.) Wedel, Georg Wolfgang. Specimen experimenti chimici novi, de sale volatili plantarum, quo demonstratur. Francofurti 1672. (Reference.) XLVI Wender, V. See Korner, TViZheZm. Westcott, W. Wynn. See Martindale, WiZliam Harrison. Wieland, Heinrich. Die Knallsaure. (Sammlung, Vol. XV.) Stuttgart 1909. Wielen, P. Van der. Dosage de la morphine, de la narcotine et de la codkine dans l’opium et dans les prdparations galbniques de l’opium.(From the Bull. Sci. Pharm., 1910, 17.) Woburn Experimental Fruit Farm. Eleventh and twelfth reports. By the Duke of Bedford and Spencer U.Pickering. pp. v + 191 +[xxii], ivf51. London 1910. Wohler, P. See Kerp, TK Woker, Gertwd. Die Katalyse. Die Rolle der Katalyse in der analytischen Chemie. I. Allgemeiner Teil. (Die chemische Analyse, Vol. XI and XII.) Stuttgart 1910. Wolfenden, J. H. See Taylor, Robevt Llewellyn. Wolff, Jules. Contribution a la connaissance de divers phknombnes oxydssiques naturels et artificiels. pp. ii + 93. Lava1 1910. Wood, Sir Henry Trueman. See Royal Society of Arts. Zanoni, G. Sintesi delln P-metilpiridinn, (P-picolina). (From the Rend. R. 1st. Lombaydo, 1881, [2], 14.) AdhicBry, B.R., 297. Aldridge, &I., 325. Allmand, A. J., 55. Alpern, R., 345. Applebey, M. P., 216. Armstrong, E. F., 334. Armstrong, H. E., 139, 298, 299, 334, 335. Arap, P. S., 199. Ashdown, 0. E. (Miss), 169. A<ton, R. C., 11. Atkins, W.It. G., 337, 342. Auld, S. J. M., 146. Bacon, W., 248. Bagster, L. S., 253. Bain, A. M. (Miss), 214. Bain, D., 114. Ball, W. C., 169, 329. Baly, E. C. C., 51, 166. Bamford, H. (Miss), 206. Banerjee, S. C., 213. Barger, G., 2, 53, 128, 248, 327. Barlow, W., 251. Barnett, E. de R., 10, 47, 92. Barrett, E., 233. Beard, S. H., 71. Bee, J., 7. Berry, A. J., 6. Bevan, E. J., 248. Blanc, G. L., 83. Blockey, J. R., 205. Bloxam, W. P., 168. Bone, W.A., 146. Boon, A. A., 94, 95, 208. Boyd, D.R., 208, 209. Boyd, R., 204. Boyle, M. (Miss), 4. Brady, 0. L., 199. Hraniley, A., 151. Brown, H. T., 130. 13rown, J. C., 149. Burgess, M. J., 210. Burt, F. P., 12i. Cain, J. C., 71. Cameron, A. T., 144. Campbell, A. F., 176, 296. (Jaw, F. H., 180. XLVII INDEX TO AUTHORS’ NAMES. Caton, F. W., 223, 245. Caven, R. hl., 176. Challeqer, F., 3, 65. Cliauey, N. K. 22. Chapman, D. L., 58, 93, 294. Chattaway, F. D., 22, 69, 164, 325. Chick, F. (Miss), 217. Clark, G., jun., 213. Clarke, H. T., 26. Clarke, R. W. L., 96. Clayton, R.,166, 169, 230, 323. Clough, G. W., 85, 325. Cohen, J. R., 24, 205, 209. Colgate, R. T., 139. Courtman, H. R., 140. Couzons, E. G., 166. Cowap, M. D., 67. Coward, 11.F., 146. Creighton, H. J. M., 44. Crompton, R., 226. Cross, C. F., 248. Crossley, A, W., 8, 53, 252. Crothers, D., 299. Cumming, A. C., 57. Cunningham, M. (Miss), 142. Dale, H. II., 128, 327. Dns, T. N., 130. Davis, E. G., 93, 174. Dxvis, 0. C. M., 89. Dawson, H. AT., 116, 202, 205, 233, 326. Ileakin, S. (Miss), 216. Desch, C. H., 68. Dewar, Sir J., 137 Dixon, A. E., 25, 90. Dobbie, J, J., 339. Donnan, F. G., 212. Dudley, H. W., 209. Dunn, F. P., 116. Dunstan, A. E., 146, 201, 226, 341. Easterfield, T. H., 7. Edminson, S. R., 10. Elsden, A. V., 7. Enfield, R. R , 231. Evans, W. C., 251. Ewiiis, A. J. 2, 248, 296, 343. Eyre, J. B.,335. XLVIXI Fenby, A. V. C., 134. Findlny, A., 44. Fleck, A., 207.Flurscheini, B., 81. Forster, A., 135. Forster, M. O., 4, 28, 112, 197, 245, 322. Foster, B., 236. Fox, J. J., 27, 134, 177. Frank, G. H., 218. Frankland, E. P., 171, 202. Frankland, P. F., 5. Friend, J. A. N., 88, 179. Gardner, H. D., 136, 215. Garrett, C. S., 143. Gauge, A. J. H., 27. Gazdar, M. (Miss), 253. Ghosh, A. C., 6. Gibson,C. S., 250. Gilhg, C., 53, 252. Glover, W, H., 162, 298. Godden, W., 165. Gray, R. W., 25. Green, A. G., 223, 243. Green, L. (Miss), 231. ITaas, P., 4. Ilarcourt, A. G. V., 82. Harding, V. J., 24, 61, 130. Harrison, M K. (Miss), 115, 226. Harrison, W., 252. Hartley, E. G. J., 90, 210. Haworth, W. N., 61. Hayhurst, X., 92. Henderson, G. G., 203, 204. Hewitt, J.T., 54, 169, 225. Hicks, W. L., 91. Hilditch, T. P., 10, 95, 141, 174, 294, 341. Hirtz, H., 67. Homer, A. (Miss), 5, 11, 12, 25. Homfray, I. F. (Miss), 197. Hope, E., 178, 228. Hopwood, A., 60. Horton, E., 334. Howard, H., 88, 113. Hughes, E. C., 175, 344. Hull, T. E., 91. Humphries, H. B. P., 7. Irvine, J. C., 143, 195. James, T. C., 201. Jerusalem, G., 249. Jinendradasa, J. N., 233. John, W. T., 162. Jones, H. C., 47. Jones, H. E., 294. Jones, H. O., 57, 137, 234. Joseph, A. F., 233. Jndd, H. M. (Miss), 28. Kametaka, T., 181. Kenner, J., 219. Kenyon, J., 336. Kipping, F. S., 3, 65. Knight, W. A., 47. Komppa, G. 328. Iirishnayya, H. V., 129. Kuntzen, €I., 58, 340. Laidlaw, P. P., 343. Lambert, B., 290.Lauder, A., 339. Leonard, A. G. G., 143. Le Sueur, H. R., 4, 290. Lowry, T. M., 68, 162. Luff, €3. D. W., 132, 249. McEwan, B. C., 144. McKenzie, A., 7, 54, 85, 181, 325. Mackenzie, J. E., 170. McKenzie, K., 95. MacMahon, P. S., 58, 93. McNicoll, D., 195. Marle, E. R., 208. Marsden, E. G. (Miss), 51, 166. Marsh, J. E., 50, 287. Marsldl, €I., 114. Marshall, J., 24. Mason, F. A., 22. Masson, I). O., 231. Masson, I., 6. May, P., 71, 142, 218. Melclola, R., 58, 132, 232, 340. Meldrurn, A. N., 211, 213. Merry, E.W., 128, 220. Merton, 1’.R., 252. Micklethwait, F. M. G. (Miss), 151, 293. Millu, W. H., 56, 214. Mitchell, A. D., 114, 248. Moir, J., 115. Mond, L., 67. Moore, C. W., 3, 124, 182, 215, 247. Morgan, G.T., 151, 165, 293, 323. Miiller, R., 4, 112. Mukherjee, S. C., 173. Mussell, A. G., 201. Neave, G. R., 198. Neoai P., 297. NeSie, H. A. D., 236. Nemmau, S. H., 197, 322. Olmsted, J. M. D., 69. Page, H. J., 133. Partington, J. R., 8, 114. Patterson, T. S., 207, 236. Perkin, A. G., 23, 168, 181, 213. Perkin, F. M., 142. Perkin, W. H., jun., 24, 46, 97, 131, 132, 136, 178, 194, 215, 249. XLJX Phelps, J., 139. Philip, J. C., 140. Pickard. R. H.. 336. Pickeridg, S. U., 17, 19. Pickles, S. S., 111. Pollock, E. F., 203. Pope, F. G., 88, 113. Pope, W. J., 115, 250, 251. Potts, H. E., 212. Pound, J. R., 341. Power, F. R., 3, 20,124, 218. Price, G. M. (Miss), 26. Price, T. S., 136 Prideaux, E. B.R., 207. Pring, J. N., 55, 92. Purdie, T., 198, 199. Purvis, J. E., 5, 25, 45, 56, 113, 194, 201, 234, 297, 327. Pyman, F. L., 21, 180, 211. Ramsay, Sir W., 25. Ray, P. C., 6, 7, 172, 173. Read, J., 118, 251. Redgrove, H. S., 99. Reid, J. F., 95. Reverdin, F., 132. Reynolds, W. C., 180. Rhead, T. F. E., 220. Rich, E. M. (Miss), 47. Richards, M. B. (Miss), 92, 195. Rivett, A. C. D., 66, 200. Robinson, R., 24, 46, 131, 132, 228. Rodd, E. H., 139 Rogerson, H., 112, 218. Ruhemsnn, S., 59, 196, 235. Russell, W. F., 89. Salway, A. H., 20, 98, 138, 293. Sand, H. J. S., 85. Sanders, J. M., 227. Schwalbe, C. G., 339. Scott, J. D. (Niss), 194. Sen, R. N., 243. Senter, G., 23, 344. Shelton, H. S., 110. Shibata, Y., 141.Sidgwick, N. V., 60, 66, 67, 'LOO. Simnionds, C., 254. Simon, T., 81. Simonsen, J. I,.. 200, 206. Slade, R. E., 256. Slator, A., 85. Smedley, I. (Miss), 148. Smiles, S., 10, 47, 92, 93, 133, 174, 199, 253, 342. Smith, C.,45. Smith, S., 124. Smythe, J. A., 135. Soddy, F., 336. Southgate, H. W., 68. Jnencer. J. F., 26, 118. iieele, B. D., 253. btevenson, E. F. (Miss), 236. jtobbe, H., 206, hidborough, J. J., 71, 294. jutherland, M. M. J. (Miss), 203. iuzuki, T., 27. rasker, H. S., 234. Faylor, J., 25, 90. raylor, R. L., 242. rhole, F. B., 54, 146, 225, 295, 328. rhomas, J., 294. rhomas, J. S., 149. t'homson, D., 177. rhomsou, J. C., 290. rhorpe, J. F., 83, 114, 176, 248, 295, 296. rhorl,e, Sir T.E., 254. I'itherley, A. W., 9, 93, 175, 344. I'izard, H. T., 67, 125, 225. l'iick, W. R., 51, 166. l'urner, W. E. S., 128, 134, 211, 213, 220. Tutin, F., 182, 215, 222, 223, 244, 245. Twiss, D. F., 5, 136. Tyrer, D., 62, 205, 326. Usher, F. L., 20, 133. Vanstone, E., 47. Wallach, O., 194. Walpole, G. S., 87. Walsh, G. M. (Miss), 61. Watson, H., 136, 215. Watson, H. E., 70. Watson, W. H., 56. Watts, C. H. (Miss). 45. Weizmann, C., 24, 61, 69, 130, 345. Wheatley, R., 233. Wheeler, E., 299. Wheeler, R. V., 210, 220. Whitby, G. S., 151. White, E. J., 57. Wilsmore, N. T. M., 216, 217. Wilson, F. J., 206, 208. Witham, E., 219. Wolff, s.,339. Wood, J. K., 94, 194. Woodhead, A. E., 223. Woodmansey, A., 205. Wootton, W.O., 43. Worley, F. P., 298. Worrall, E. (Miss), 93. Wrm, G. H. (Miss), 8. Wren, H., 54, 181. Young, C. R., 198. Zimmerli, A., 245, INDEX TO DISCUSSIONS. Armstrong, H. E., 291, 335. Perkin, A. G., 168. Phelps, J., 110. Baly, E. C. C., 52, 163, 167. Philip, A., 292. Baron, H., 225. Philip, J. C., 140. Brown, H. T., 85. Pickering, S. U., 19. Burt, F. P., 128. Pickles, 8. S., 84, 111. Yyman, P.L., 22.Callan, T., 323. Chattaway, F. D., 164. Ramsay, Sir W., 18, 125, 291. Dixon, H. R., 43, 83, 111, 125, 127, Robertson, W., 246. 138, 164, 242, 291, 323. Russell, E. J., 335. Dyer, B., 110. Fliirscheim, B., 81, 127, 324. Salwsy, A. H., 138. Forster, M. O., 247, 323. Scnter, G., 163, 242. Shelto11, €1. s., 110. Green, A.G., 243, 244. Sitlgwick, N. V., 127. Slator, A., 87. Harcourt, A. G. V., 83. Stevens, 13. P., 111. Hewitt, J. T., 21, 51, 166, 167. Taylor, R. L., 243. Jeffers, E. H., 18. Tliorpe, J. F., 84. Joiies, H. O., 138. l'ilden, Sir W., 42. Tizard, H. T., 18, 225. Lambert, B., 292. Lowry, T. M., 51, 163. Veley, V. H., 83. Marsh, J. E., 50. Morgan, G. T., 52, 81, 324. Walker, J., 43. LI INDEX OF SUBJECTS. Absorption spectra. Sce under Photo- chemistry.Acenaphthene, iodo-, and its picrate, 226. Acetaldehyde, absorption spectra of cou-densation products of p-toluidineand of m-xylidiue with, 56. interaction of m-xylidine and, 57. Acctic anhydride, rate of hydration of, 66. Acetin, a-bromo-, 345. Acctoacetic acid, condensation of phen-anthraquinone with, 195.Acetoacetin, aP-dichloro-, 345. Acetophenonc, o-amino-o-hydroxy-, and w-amino-op-dihydroxy-, 245. 2 :3 :4-trihydroxy-. See gallaceto-phenone.a-Acetosyacrylonitrile, 216. Acetylketen, 217. Acids, activity of, as catalysts, 326. hydrolytic activity of, 298, 299. fatty, apparatus for distillation of, 149. bromo-substituted, interaction of silver nitrate with esters of, 344. orgaiiic, solubility of, in solutions of their salts, 60. resoliition of externally com-pensated, 118. Acridinium salts, structure of, 225. Address to the King, 121. congratulatory, to Prof. W. Kiirner, 79. Adrenaline series, studies in the, 244. AFFINITY,CHEMICAL:-Dynamics of the decomposition of persulphuric acid and its salts, 231.Dynamic isomerism, studies of, 68, 162. Kinetics of the reaction between silver salts and aliphatic iodides, 212. Rate of hydration of acid anhydrides, 200. Rate of reaction, application of visco-metry to the measurement of, 226. AFFINITY,CHEMICAL :-Rate of reaction of Irctopcs with iodine, 233. Tantomeric change, mechanism of, 125. Alcohols, fatty, secondary, rotatioils of, 336. Aldohyde-cyanohydrins, acyl derivatives of, 89. Aldehydes, attempted resolution of racemic, 43. Alkaloids, relation between specific rotatory power of, and their salts, 180. allied to strychnine and bcrberinc, constitution of, 24. Alkyl iodides, interaction of metals of the iron group and, 118.sodium thiosulphates, action of allidis on, 136. X-Alkylphenazothionium, derivatives of, 92. N-Allylglycine, ethyl ester, 345. Amides, molecular complexity of, 128, 211, 213. viscosity of, 201. Amidineq, constitution of the, 24. Amido-oximes, 89. Amines, molecular complexity of, 128. secondary, preparation of, from carb- oxylic acids, 290. Amino-acids, attempts to prepareglycerides of, 345. Ammonia, decomposition of, by radium emanation, 20. Ammonium nitrite, preparation of, 297. Amygdnlase, occurrence of, in plants, 334. AnaIyses, correlation of rock and river- water, 110. Anhydrides, rate of hydration of, 200. Anhydrocotarnine-nitro-and -amino-phthalide, 230. Aniline, absorption spectra of, and its honiologues, 194.LII Aniline salts, hydrolysis of, 225. xanthocarthaminate, 182. tetranitro-, 81. Anisaldehyde, condensation of resorcinol with, 88. . Aniline-black and allied compounds, 223. 1 -Anilino -2 -tert. -butyl-4 :5-diphenyl-pyrrole, 94. p-Anisidine, 2 :3 :8-trinitro-, 58. p-Anisidines, trinitro-, products of diazo-tisation of, 132. Annual General Meeting, 73. Anthraquinone, 1 :4-dichloro-, and its derivatives, 61. Antimony organic compounds, 142, 151, 218. Apparatus for demonstrating the volu- metric compositions of gases, 134. for distillation of fats and fattyacids, 149. extraction, improved form of, 227. Arylamines, additive compeunds of s-trinitrobenzene with, 71. Asaronic acid, 132. Association and viscosity, 328.Atmosphere, examination of, for oxides of nitrogen and ozone, 92. Atomic volumes of elements before and after combination, relatifin between, 207. weights, report of the International Committee on, 190. table of, 193. Azo-compounds, colour and constitutioii of, 54. complex, 340. nitrated, constitution of, 166. Azoimides, complex, 340. of the acetoscetic series, 197. Azomethineazo-dyes, 243. p-Azoxyphenetole, absorption of carbon dioxide in, 197. Barium mercuric nitrite, 7. Bases, resolution of externally conipen- sated, 118. organic, solubility of, in solutions of their salts, 60. Benzene derivatives, niorphologicalstudies of, 139. Benzene, s-trinitro-, additive com-pounds of arylamines with, 71.Benzeneazobenzenediazonium salts, 54. Benzeneazo-8-hydroxyquinoline,p-amino-, 177. Benzenesulphonic acids, iodo-, and their esters and salts, 4. Benzenesnlphonyl- 4 -bromo-1 :2 -naph-thylenediainines, 165. Benzenesulphonyl-4-bromonaphthylene-diaxoiinides, 165. Benzenetetracarboxylic acids, constitu-tion of, 206. Benzidine, acetylation of derivatives of, 71. Benzoic acid, alkyloxy- and alkylamino- derivatives, menthyl esters, rotation of, 209. 2-Benzoin, optically active glycols froin, 54. 0-and ~V-Benzoyl-5-bromosalicylamido,344. as -Benzoylethyl -1 :4 -naphthylenedi-amine, diazo-derivatives of, 165. Benzoyl-lactonitrile, 89. Benzoyloscine, resolution of, and its d-camphor-and d-bromo-camphor-sulphonates, 215.Benzoyl-d-oscine and its salts, 215. Be nz oylox yisob u tyron it rile, and wz-nitro-, 90. u-Benzoyloxyisohexonitrile, 89. Benzoyloxyoctonitrile, 89. Benzyl tri-and tetra-sulphide, 135. B -Benzylamino -a-benzylcarbamidopro -pionic acid, 203. B-Benzyl-y -benzylaminomethylhydan -toin, 203. syn. -Benzylidene -5-broniosalicylamide, 344. Benzyl mercaptan, some reactions of, 135. Berberine, constitution of, 24. Bisiniinazoles, new type of, 340. aa-Ristriazoacetoacetic acid, ethyl oster, 197. Bistriazomaloiiic acid, ethyl ester and amide of, 4. Bistriazonaphthalene, 293. Bleaching powder, researches on, 242. Borneol, vapour pressure of, 48. Bromine solutions, colour and constitu- tion of, 233. Brown, J. Campbell, reference to decease of, 65.cyc2oButan-1:3 -dione (acetyZkctcn), 217. n-Butylcamphoryl-B-disulphoxide,96. Butyric acid, as-dibromo-,and its esters, action of bases on, 201. Butyryl chloride, as-dichloro-, 96. CEesium nitrate, viscosity and density of solutions of, 252. Caffeic acid, a-chloro-. See Phenyl-acrylic acid, a-chloro-3 :4-dihydroxy-.Calcium, action of, on organic halides, 26. Calcium carbide, action of water of crystallisation on, 6. LIII Calcium mercuric nitrite, 7. phosphate, solubility of, in saturated solutions of carbon dioxide con-taining ammonia, 236. Caniphane series, studies in the, 245. Camphor, vapour pressures of, 48. absorption spectra of acyl derivatives of, 68. freezing-point curves for mixtures ‘of pheiiol and, 194.Camphorcarboxylic acid, absorption spectra of, and its derivatives, 68. amide and piperidide of, and their bromo-derivatives, 162. Camphoric acid, synthesis of, 83, 328. Camphoric and isocaniphoric acids, action of the Grignard reagent on esters of, 141. d-Camphorimide, tertiary acidic and alkyl derivatives of, 251. Camphorquinone, stereoisomeric hyclr-azones and semicarbazones of, 245. Cainphorsulphonic acid, d-bronio-, Z-and d-narcotine salts of, 131. Camphor-B-sulphonic acid, sodium salt, 96. d-and Z-Camphor-8-sulphonic acids, rotatory power of salts of d-and Z-pavine with, 250. Camphor-~-su1phonic acid, a-bromo-, resolution of, 250. Cnae-sugar. See Sncrose. Cannizzaro, Prof.S., reference to decease of, 122. Caoutchouc, constitution and synthesis of, 111. Carbazole series, studies in the, 339. Carbazoledisulphonic acid, and its chloride and amide, and amino-, 340. Carbon, direct union of hydrogen and, 55, 146. compounds, morphotropic relation-ships between silicon and, 249. Carbon dioxide, solubility of, 44. absorption of, in p-azoxyphenetole, 197. rnonosulphide, Dcninger’s, 116. disulphide, interaction of nickel carbonyl and, 137. Carbon, estimation of, in iron and steel and in iron alloys, 91. 3 :4 -Carbonyldioxyphenylacrylic acid,a-chloro-, 96. 3 :4-Carbonyldioxyphenylpropionicacid, cab-dichloro-, 96. 6 -Carboxy -3 :4 -dimethoxyphenylgly -oxylic acid, synthesis of, 130. Carpaine, Constitution of, 53.Carpamic acid, and its ethyl ester, 53. Carthanline, 181. d-Carvestrene. See Sylvestrene. Catalysts, activity of acids as, 326. Certificates of candidates for election, 29, 102, 153, 303. Chemical constitution and absorptionspectra, relacion ketween, 51, 166. and crystal structure of organic coni- pounds, relatioii between, 251. and influence of solvents, relation between, 236. and reactivity of certain halogen com-pounds, relatioii between, 26. dependence of rotatory power on, 336. Chlorine, interaction of hydrogen and, 58, 93. Chloric acid, rediiction of, 231. Chloroamine reactions, 248. Chromons chlorides, 47. Cinnamyl chloride, aj3-dichloro-, 96. Citraconic anhydride, rate of hydrationof, 200.Citrullol, 3. Clover, carnation. Sec Trifoli~cnz incarnatwn. red. See Trifolizm prateuse.Coal, volatile constituents of, 210. Cobalt carbonyl, 67. Cobaltinitrites, note on the, 142. Cobaltous nitrite, change of, into cobaltic nitrite, 27. Codeine, hydroxy-, 339. Colocynth, constituents of, 3. Colour and constitution of azo.com-pounds, 54. and constitution of bromine solutions, 233. and constitution of the amino-coumarins, 169. of some sulphur compounds, 234. and ionisation of cupric salts, 67. Colouring matters, azomethineazo-, 243. sulphide, 218. Committees, appointment of, by Council, 79. Conifera, resin acids of the, 7. Coniine, absorption spectra of, 113. Constants, physico-chemical, calculation of, 99.COPPER :-Cupri-compounds, 17. Cupric salts, colour and ionisation of, 67. oxide and hydroxide, affinity re-lations of, 55. Copper, indirect estimation of, 130. Cotarnine, synthesis of, 98, 138. Coumarin, action of alkalis on certain derivatives of, 166. amino-derivatives, colour and constitu- tion of, 169. Couniarinic acid, constitution of, 230. LIV Council, announcement of ptoposedchanges in 0ficer.r and, 41. report of, t3. Crystal structure and chemical constitu- tion of organic compounds, relation between, 251. Cyanogen.Hydrocyanic acid, new test for, 115. Desdimethoxygnoscopine, nitro-, 230. aa'-Diacetoacetin, 345. Diacetyldimethoxybenzene, hpdroxy-,223. Diazoamines, aromatic, absorption spectra arid melting-point curves of, 45.o-Diazoimines, constitution of, 165. Diazoniuni salts, colour and constitution of, 165, 293. Dibenzamide, action of phosphoruspentachloride on, 93. up-Dibenzylaminopropionic acid, 202. Dibenzylethylpropylsilicane and its sulphonic acids, 3. cZZ-Di benzy3et2iylpropylsilicanesulpho1iicacid, resolution of, 65. 1 :7-Dibenzyltetrahydroiiric acid, 202. Dicamphoryl-B-disulphoxide, 95. Diffusion, rale of, in fermentation by yeast cells, 85, 130. Dihydrobornylene, 203. Dihydrocamphene, 203. d-Dihydrocarvestrenol, 97. 1 : 4-Dihydronaphtha1ene7 absorptionspectrum of, 143. Diketodiphenylpyrroline and its ana-logucs, 59. Diketones, cyclic, 196. P-Diketones, constitution of the, 148. 1 :2-niketo-A3-c2jcZopentene, absorption spectra of some derivatives and iso- merides of, 327.Diketopyrroline compounds, absorption spectra of, 297. Dilutiou law, a new, 8. Dimercurammonium nitrite. See under mercury. op-and mp-Dimethoxyacetophenone,w-chloro-, 244. yS -Dimethoxy -BE-dimethylhexane -ps-diol, 198. pp'-Dimethoxy-2 : 5-and 2 : 6-diphengl-pyrazine, 244. Dimethoxyphenyl-p-tolylmethane, 170. d-Dimethoxysuccinic acid, opticallyactive derivatives of, 198. 3 : 4-Dimethoxy-2 : 2 : 6 : B-tetraphenyl-tetrahy drofuran, 198. 4 : 5-Dimetho~y-o-toluidine~133. Diniethoxy-o-toluonitrile, 132. Dimethyl-p-anisidine, 2 :6-dznitro-, 232. nimetliylglyoxalines, 1:4-and 1: 5-, 212. 1 : 1-Dimethyl-A4-cycZo1iexen-30110, nc-tion of ethyl cyanoscetate on, 53.Dimethylcyclohexenylidcnecyanoaceticacid, hydroxy-, ethyl ester, 53. 2 :4-Dimethyl-A2-tetrdhydro-6-pyrido~i~-3-carboxylic acid, 4-amino-, amicle of, 217. Diinethyl-~-tolnitline, 5-nitro-2-acetyl- amino-, and 2-acetyl-2 : 5-diaxniiio-, 323. dinitro-derivatives of, 323. Dinaphthanthracene, absorption spectr'r of, and its hexahydro-derivative, 25. Dipeptides, synthesis of, 69. Diphenacylamine, pp'-dihyclroxy-, and mm?p' -tctrahydroxy-, and their hydriodidcs, 244. Diphenyl, preparation of, 118. Uiplienyl series, studies in the, 71. Diphenylaniine sulphoxides, intra-molecular rearrangement of, 10, 199. tri-and tetra-chloro-sulphoxicles of, 199. Diphenylmethane o-sulphoxide, intra-molecular rearrangements of, 174.2 : 5-Diphen ylpj razine, 00'-dihydroxy-and oo~p'-tetra~iydroxy-, 245. Diphenylpyrrolinophenazine, 196. ad-Dipropionin, 345. Distillation of mixtures of ennntio-morphously related substances, 251. Disnlphides, action of alkalis on, 136. a-Disulphoxides, structure of, 95. Durd-smtalin, 23. Dyes. See Colouring matters. a-Elaterin, constitution of, 215. Elaterone, 215. Electioii of fellows, 42, 109, f62, 321. ELECTKOCHEMISTKY :-Electrical conductivity, depression of, by non-electrolytes, 299. Electrolytes, ionic equilibrium in solu- tions of, 114. Elements, relation between atomic volnmes of, before and after combina- tion, 207. Enzyme action, studies on, 334, 535. Epinephrine. See Adrenaline.Equilibrium 2CO = CO?+ C, effect of temperature on, 220. ionic, in solutions of electrolytes,114. Ergot, alkaloids of, 2. a third active principle in extracts of, 128. Ergotoxiiie, ethyl ether, phospliate of, 2. Eriodictyol, constitution of, 222. Ethyl ether, physical properties of mixtures of sulphuric acid and, 341. Ethylcarbonatoisobutyronitrile, 90. 4-Ethylglyoxaline, B-imino-, 327. Ethylidenesalicylamide, 92. 3-Ethylindole, &amino-, syntheses of, 343. Ethyltriazomalonic acid, and its ester and amide, 4. Fats, apparatus for distillation of, 149. Fermentation, alcoholic, by-products of, 169. ycast, r61e of diffusion in, 85, 130. Fittig, Prof. R., reference to decease of, 333. Fluorones, 113.&Fructose, acetone derivatives of, 143. Furan, absorption spectrum of, 201. Furfaraldehyde, absorption spectrum of, 201. Gallacetophenone, o-amino-, 248. Gases, apparatus for demonstrating the volumetric compositions of, 134. solubility of, in water, 44. liquefied, binary mixtures of some, 253. Gelsemium, constituents of, 247. cyctoGeraniolene. See 1:1:3-Trimethyl-cyclohexen e. Glass, supposed permeability of, 7. 8-Glncases, distribution of, in plants, 334. Glutaric acid, 8-imino-a-cyano-, ethyl ester, constitution of, and of its alkylderivatives, 176. Glycerol a-monochlorohydrin, prepara-tion of aryl ethers of, 208. Glycide aryl ethers, action of ammonia on, 209. Glycols, optically active, from ,?-benzoin and methyl Z-mandelate, 54.Glyoxalines, tautomerisrn of, 211. Gnoscopine (dl-narcdine), resolution of, 131. synthesis of, 46. Gnoscopine, nitro-, and its salts, and amino- and acetylamino-, 229. +-Gnoscopine, nitro-, 230. Gold bullion assay, accuracy of the, 139. Gynocardase, 182. Gynocardin, sodium derivative, 182. Halogen compounds, relation between reactivity and chemical constitution of certain, 26. action of lithium and calcium on, 26. LV Halogens, reactiyity of, in organic com- pounds, 23, 344. Helium, density and molecular weight of, 70. m-Hemipinic acid, 132. Heptadecylaniline and its hydrochloride,290. Hesperitin, constitution of, 222. Heterocyclic compounds, formation of, 4. cycZoHexane, separation from, and esti- niation in, mixtures containingbenzene, 207.c~/eloHexanecarboxylic acid, 4-oxiniino-, optically active salts of, 214. cyc2oHexanone-2-carboxylicacid, 137. cycZoHexaiionecarboxylic acids, 215. Homoeriodictyol, constitution of, 222. Hydrates. See Salt hydrates. Hydrazines, auto-reduction of, 325. a-Hydrindone, formation of, 248. 2 :2 :3 :3-tetmchloro-, 96. Hydrocarbons, cyclic, action of hydrogen peroxide on, 204. Hydrogen, direct union of carbon and, 55, 146. interaction of chlorine and, 58, 93. Hydrogen chloride (hydwchlouk rccid),apparatus for electrolysis of, 25. peroxide, influence of persulphates on the estimation of, with per-manganate, 88. Hydroxylamine, dissociation of the salts of, 233. Hydroxy-sulphoxides, aromatic, 253.Hyoscyamine, specific rotatory power of, 180. Iminazoles, complex, 340. Imino-compounds, formation and rc-actions of, 114, 176, 248. Imino-group, formation of a six-membered ring through the agency of the, 295. Immedial-indone, investigation of, 218. Incarnatrin, 112. Inearnatyl alcohol, 112. Indirubin, estimation of, in indiao 168. Indoles, substituted, preeparatfoi; of, 92. Indone, 2 : 3-dichloro-, 96. Iodides, aliphatic, kinetics of the reaction between silver salts and, 212. Iodine, changes of volume in formation of dilute solutions of, 116. the starch reaction with, 252. Ionisation and colour of cupric salts, 67. Iron, action of air and water on, 179. rusting of, 290. estimation of carbon in, 91.Iron group, interaction of alkyl iodides with metals of the, 118. LV I Isonieric change, relationship between absorption spectra and, 68. Isomerism, position, relation of optical activity to, 209. Itaconic anhydride, rate of hydration of, 200. Keten, reactions of, 216, polymerisation of, 21 7. 2-Keto-3-acetoxy-4 :5-diphenylene-2 : 3-dihydrofuran-3-carboxylic acid, ethyl ester, 195. 2-Keto-4 : 5-diphenylene-2 : 3-dihydro-furan, 195. Ketols, action of methyl lert.-butylketone on, 94. Ketones, reactivity of, towards iodine, 233. Krypton, molecular weight of, 70. Landolt, H., reference to decease of, 65. Landsberger -Sakurai boiling -point method of determining molecular weights, study of, 134. Laureline, 11.Laurepnkine, 11. Lead silicates in relation to pottery manufttcture, 254. Lead, estimation of small quantities of, 82. Leptandra, constituents of, 218. Linase, 335. Lithiuni, action of, on organic halides, 26. Maleic acid, methyl ester, action of Grignard reagents on, 199. Maleic anhydride, rate of hydration of, 200. action of Grignard reagents on, 199. Malonanilic acid, and its ethyl ester, halogen derivatives of, 22. Malonanilide, halogen derivatives of, 22. Malonic acid, estimation of, by potassiuni perinanganate, 144. ethylester, action of aromatic amines on, 69. condensation of pheuantlliayuinoiiewith, 195. Z-Mandelic acid, methyl ester, optically active glycols from, 54. Manganese, volumetric estimation of, in mniiganese ores, 129.Matai-resinol and its derivatives, 7. Mellophanic acid, constitution of, 206. Melting-point curves of aromatic diazo-amines, 45- Memot ial lecture, Julius Tliomsen, 42 A1:4-Menthadiene, 203. *@)-m-Menthadiene, synthesis of, 249. l3:8(y)-~-~entliadiene,194. Vlenthane-2:5-di01, 203. i3-m-Mentheno1(8): syntliesis of, 249. EZ-A4--m-Menthenol(8), synthesis of, 249. ~~-nz-ilZenthenol(8),d-and I-, synthesisof, 249. i3-p-Men thenol(8), 194. Menthonecarboxylic acid, 137. Iiercury, double nitrites of tetra-alkyl-ammonium bases and, 172. Mercuric halides, vaporir pressures and molecular volumes of, 207. barium nitrite, 7. calcium nitrite, 7. strontium nitrite, 7. Dirnercurammonium nitrite, decom-position of, by heat, 6.Mercuricaniphor compounds, action of halogens on, 297. Mesothorium, chemistry of, 336. Metallic hydroxides, amphoteric, 94. Metals, wet oxidation of, 290. of the tin group, separation of the, 176. Methane, synthesis of, 146. Methane, tetranitro-, 164. o-Methoxyacetophenone, w-chloro-, 244. 4'-Methoxybenzhydrol, 2 :4-dihydroxy-, 88. Methoxysuccinic acid, optically active, from malic acid, 198. 7-Mflethoxysuccinic acid, optically active derivatives of, 198. methyl ester, action of Grigaard reagents on, 199. 4-Methoxy-2 :5-toluquinone, 133. Methyl sulphate, complete methylation by, 232. Methylation, complete, by methylsulphate, 232. 2-Metliyl-1:3-bcnzosazine-4-one, 91. Methyl tert.-butyl ketone, action of, on ketols, 94.Methylcamphoryl-B-disulphoxide, 96. Methylcne ethers, action of sodium aniillgam on, 293. Methylenechloroamine, 248. Methylenedioxyphenylpropionyl chlor-ide, as-dichloro-3 :4-dichloro-, 96. 4(or 5 -) -Methylglyoxaline, bromo-derivatives of, 212. l-Methylcyclohexaii -4 -01 -3 -carboxylic acid, 137. Methylcyclohexanonecarboxylic acids, 137. 1-Methyl- A2--cyclohexene-3-ace tic acid, synthesis of, GI. Methylcyclohexencarboxylic acid, 137. d-1-Methyl-Al- cyclohexene -3 -carboxylic acid, ethyl ester, 97. LVII Methyl-orange, colour change of, in acid solution, 225. N-Methylpavine, 180. S-Methylphenazothionium, 92. 6 -Methyl -2 -pyrone -3 :5 -dicarboxylicacid, ethyl ester, conversion of, into methylti imesic acid, 200.Methyl-red, colour change of, in acid solution, 225. 2-Methyltetrahydroqiiinoline, externallycompensated, 251. Methyltriazomalonic acid, and its ester and nniide, 4. Methyltrimesic acid, 200. Methylsuccinic anhydride, rate of hydra-tion of, 200. 31ixtures of enantioniorphously related substances, distillation of, 251. binary, of some liquefied gases, 253. of organic substances, Traubc’s molecular volume method applied to, 337. Moleciilar complexity of aniines, iiitriles and amides. 128. symni~try, determination of, 24. weights, study of the Landsberger-Sakurai boiling-point method of determining, 134. Molybtlcnuin carbonyl , 67. Morpliotropic relationships between silicon and carbon compounds, 249. Myrticolorin, identity of, with rntin, 213.Naphthalene, absorption spectra of, 5. changes in volume in formation of dilute solutions of, 116. the Friedel-Crafts’ reaction applicd to, 11, 12. Naplithalenebiscliazonium salts, 293. Naph thathioxanth on es, synthesis of, 174. 2 :7-Naphthyleiiedianiine, ciiazo-deriva- tives of, 293. Narceine, nitro-, 230. Nnrcissine ant1 its hydrochloride, 296. Karcotine, salts of cl-lroniocamphor-sillphonic acid and k-and d-, 131. Neon, density aiid molecular weight of, 70. Nickel salts, action of nitrites and hyliosulphites on, 329. carbonyl, interaction of carbon di-snlphide and, 137. Nickel, detection of, 329. Nicotine, absorption spectra of, 113.Nitriles, molecular complexity of, 128. Nitrites, ionisation of, 173. Nitro-compounds, aiomatic, absorption spectra of, 51. Nitrogen, tervalent, supposed case of stereoisomeric compounds of, 57. compounds, tervalent, molecular com- plexity of, 220. Nitrogen oxides, examination of the atniosphere for, 92. monoxide (nitrous oxide),solubility of, 44. new sulphide of, 127. Non-electrolytes, influence of, on enzymicactivity, 334. Aa-Nonenoic acid, 24. n-Nonoyl chloride, a-lrromo-, 69. n-Nonoylglyciiie, a-amino- and a-bromo-, 69. Opium, a ncw alkaloid from, 339. Orgaiiic compounds, reactivity of the halogens in, 23, 344. relation between crystal structure and chemical constitution of, 251. solubilities of, in organic solvents, 205.d-Oscine, hydrochloride of, 215. O.SJJS’~Snbyssinica, occurrence of osyritrinin, 146. Osyritrin, occurrence of, in Osyrisnbyssinica, 146. identity of, with rutin, 213. Oximino-group, configuration of the, 214. Oxoninm compounds, 95. Ozone, examination of the atmosphere for, 92. decomposition of, 294. Papnveiine, constitution of tlie reduction prodncts of, 180. l’nst Presilients, banqut- t to, 257. Pavine, 180. resolution of, 250. d-nnd E-Pavine, rotatory powers of salts of cl-and z-camiJ2ior-p-sulphonic acids with, 250. I’cn tad ecylaiiiline and its hydrochloride,290. Pe~itamethylgynocardinic acid, iiiethyl ester, 182. cyclopentane-1 :3-dicarboxylic .acid, 2-iniino-, ethyl ester, 114. Pentane- and zsopentant: aB6-tricarboxylic acids, and ~-cyano-, and their cthyl esters, 178.eyclok’entan-1-one-2:5-dicarboxylic acid, ethyl ester, 115. A1-c~r70Penteneacetic acid, synthesis of, 61. l’henanthraqniiione, condensation of ethyl malonatc and ethyl acetoacetate with, 195. Phenanthroxylacetoxyacetoacetic acid, ethyl ester, 195. Phenanthroxylacetoxymalonic acid, ethyl ester, 195. 10-Phenanthrylacetic acid, 9-hyrlroxy-, 195. Phenazothionium, intramolecular re-arrangement of halides of, 133. Phenol, freezing-point curves for mix- tures of camphor and, 194. Phenol, 2 :3 :5-trinitro-4-acetylamino-,salts and ethers of. 58. Phenol derivatives, SJntheses with. con-taining a mobile nitro-group, 340. Phenols, association of, 328.monohydric, oxidation of, with hydro-gen peroxide, 204. a-Phenoxypropane, y-chloro-B-hyclroxy-, 209. Phenoxypropanolamines, 209. Phenylacrylic acid, a-chloro-3 :4-di-hydroxy-, (a-chlorocafeic acid), 96. l-Phenyl-1 : 2 : 3 -benzotriazole-5-sul-phonic acid, 340. 2-Phenyl-1 :3-benzoxazine-4-oneY 9. 6-bromo-, 344. ti-chloro-, and related derivatives, 175. Phenyl-a-camphoramic acid, 3-amino-, 43. Phenylcarbamide, action of chlorine on, 22. 2-Phenyldihydro-l :3-benzoxazine-4-one, 6-hromo-, 344. 7 -Phenyldihydro -ap -phenonaphthacri-dine, 10-hydroxy-, 88. /3-PhenylethylamineY 3 :4-dihydroxy-and 2 :3 :4-trihydroxy-, 248. Phenylethyleth~lamine, p-hydroxy-, 88. Phenylethylmethylamine, p-hydroxy-,88. Phenyl 4-hydroxystyryl ketone, 2 :4 :6-trihydroxy-, 223.Phenyl mercaptan, interaction of thionyl chloride and, 234. Phenyl o-methoxystyryl ketone, 206. d -B -Phenyl-j3 -methylglycidic acid, sodium salt, 44. Phenylmethylglycollic acid. See a-Phenylpropionic acid, a-hydroxy-, S-Phenylphenazothioninm, derivatives of, 47. a-Phenylpropane, aByy-tetrachloro-, 96. a-Phenylpropionic acid, conversion 9 of optically active a-hydroxy- into a-chloro-, 325. a-Phenylpropionic acids, a-hydroxy-,iuterconversion of the optically active, 85. B-Phenylpropionic acid, aaS-trichloro-, and its methyl ester, 96. B-hydroxy-, resolution of, 7. 8-Phenylpropionic acids, a-hydroxg-,interconversion of the optically active, 181. 8-Phenylpropionyl chloride, up-dichIoro- and aap-trichloro-, 96.Phenyltriazoacetic acid, 4. Phenyltriazomalonio acid and its ester and amide, 4. Phenyltriazomethylcarbamide, 113. PHOTOCHEMISTRY:-Mutarotation of sugar anilides, 195. Optica! activity, effect of contiguousunsaturated groups on, 10, 95,141; relation of position isomerism to 209. Photochemical inhibition, nature of, 93. Eefrnctive power, relative influence of the ketonic and ethenoicl linkings on, 148. Rotation of optically active com-pounds, influence of solvents on, 236. of the menthyl esters of the alkyloxy- and alkylamino-derivatives of benzoio acid, 209. Rotatory power, dependence of, on chemical cons ti tut ion, 336. Spectra, absorption, relation between chemical constitution and, 51, 166.relationship between isomeric change and, 68. of aniline and its homologues, 194. of aromatic diazoamines, 45. of derivatives and isomerides of 1:2-diketo-A3-cyclopentenc, 327. of diketopyrroline compounds, 297. of furan, furfuraldehyde, thioyhen, and pyrrole, 201. of naphthalene and tetramethyl-naphthalene, 5. of nicotine, csniine, and quinoline, 113. of substituted pyrazines, 245. of the vapours of pyridine and its derivatives, 45. of some sulphur compounds, 234. of p-toluidine, m-xylidine, and of their condensation products with acetaldehyde, 56. Sunlight, action of, on unsaturated ketones, 206. o-Phthdic acid, dichloro-, 8. Phthalic anhydride, rate of hydration of, 200. Pilocarpine, constitution of, 211.Piperonylideneacetones, stereoisomeric, action of light on, 206. Piperonylidenepinacoline, and its oxime and bromides, 208. LIX Pontifex, E. A,, reference to decease of, 1. Potassium chlorate, action on sulphuricacid, 124. iodide, solubility of, 62. mercuri-iodide, solution of, in ether and water, 50. sulphate, solubility of, in concentrated aqueous solutions of lion -electro -lytes, 27. Pottery manufacture, lead silicates in relation to, 254. Pratensol, 20. Pratol, 20. Prehnitic acid, constitntion of, 206. Presentation to the Society from Mr. E. de la Rue, 50. Prunase, occurrence of, in plants, 334. Prunol, 124. Pmnm scrotinn, constituents of the leaves of, 124. Pukatea, alkaloids of, 11.Pukateine, 11. Pyrazines, formation of, 24'4. absorption spectra of, 245. Pyridine, and its derivatives, absorption spectra of vapours of, 45. Pyrrole, absorption spectrum of, 201. Quercitrin, formula of, and its trisodiutn derivative, 183. Quinoline, absorption spectra of, 113. p-hydroxyazo-derivativesof, 177. Quinoline, $-amino-, 3-acetylamino-,2 -chloro-3 -amino-, and 3 -hyd rox y-,56. 8-hydrosy-, salts of, 134. 3-Quinolineazo-&naphthol, 56. Quinoline -3 -carboxylamide, and %chloro-, 56. isoQuinoline derivatives, 21, 180. Racemic compounds, existence of, in solution, 146. Radium, half-life period of, 25. emanation, influence of, on equilibrium in R gaseous system, 20, 133. Raffinose, hydrolysis of, 298.Reactivity and chemical constitution of certain halogen compounds, relation between, 26. Resorcinol, condensation of anisaldehyde with, 88. Ring, four -carbon, stability of, 296. six-membered formation of, through the agency of the imino-gronp, 295. Rocks, correlation of aiialyses of river- water and, 110. Ruthenium carbonyl, 67. Rutin, identity of osyritrin, myrti-colorin and violaquercitrin with, 213. Salicylphenyl benzamidine, 9. Salt hydrates, isolation of stable, 67. Salts, basic, constitution of, 19. with a common ion, behnviour of, when dissolved in an organicsolvent, 140. Serotriu, 124. Silicon compoun<lp, morphotropic re-lationships between carbon and, 249. Silicon organic compounds, 3, 65.Silver amalgams, 47. Silver salts, kinetics of the reaction between aliphatic iodides and, 212. Sodium aluminatc, constitution of solu-tions of, 236. carbonate, stable hydrates of, 57. iodide, solubility of, 62. alkyl t hiosulphates, action of alkalis on, 136. Sodium, estimation of, 169. Solubilities below and above the critical temperature, 62. Solubility, theory of, 205. relation between the physical state of the solvent and, 197. of gases in water, influence of colloids and fine suspensions on the, 44. of organic acids and bases in solutions of their salts, 60. Solute, volume of a, in solution, 326. Solutions, changes in volume in the formation of, 116. processes operative in, 298, 299. dilute, changes in volume in the formation of, 202.Starch, the iodine reaction with, 252. Steel, action of air and water on, 17'9. Strontium mercuric nitrite, 7. Strychnine, constitution of, 24. Substance, CnHI8O5, from phenanthra- quinone and ethyl acetoacetate, 195. Suceinic acid, sodium salts, 114. Succinic anhydride, rate of hydration of, 200. Sucrose, behaviour of, in aqneous solu- tions, 298. Sugars, anilideg of, constitution and mutarotation of, 195. Sulphinic acids, aromatic, intermolecular condensation of, 294. Sulphur compounds, colour and absorp- tion spectra of, 234. Thionyl chloride, intoraction of phenyl mercaptan and, 234. Srrlphuric acid, physical properties of mixtures of ether and, 341. action of potassium chlorate on, 124.Persulphuric acid, dynamics of the decomposition of, and its salts, 231. Sylvestrene (d-carmstrene),synthesis of, 97. LX Tanacetone (8-thzcjone),study of, and its derivatives, 177. Tartaric acid, ethyl ester, iufluence of solvents on the rotation of, 236. Tartramide, influence of substituents on the optical activity of, 5. Tephrosiffi pwrpurea, glucoside from, 213. Terpene, a monocyclic, from thyniol,203. Terpenes, contributions to the chemistry of the, 203. synthesis of, 97, 249. Tetra-alkylamn~oniun~ bases, double nitrites of mercury and, 172. 1:2 :3 :4-Tetrahydronaphthalene, ab-sorption spectrum of, 143. T~trahydroqninaldine. Sue 2-Mcthyl- tetrahyd roquinoline. Tetrahydrouric acid, synthesis of, 171. mm’pp’-Tetramethoxy-2:5-and -2 :6-diphenylpyrazine, 244.Tetramethyl ferrocyanide, derivatives of, 90, 210. Tetramethylnaphthalene, absorption spectra of, 5. 2 :2: 5 :5-Tetraphenyl-2:5-dihydrofuran,199. THERMOCIIEMISTRY :-Thermochemical constants, calculation of, 99. Thioamides, 89. Thiocyanates, molecular refraction of, 90. Thiophen, absorption spectrum of, 201. Thioxanthone, syntheses of, and its derivatives, 93, 174, 342. a-Thujadicarboxylic acid, esters of, 178. B-?hujone. See Tanacetonc. Thymomenthonecarboxylic acid, 137. Tin group, separation of the metals of the, 176. Tolane derivatives, formation of, 219. Toluene, chlorinatioa of, 205. p-Toluidine, absorption spectra of, 56. B-m-Tolylethylamine, 4-hydroxy-, 248. Tolyl-B-naphthaisotriazoles.See Tolyl- 1:2-naphthylenediazoimines. p -Tolyl-1 :2 -naphthylenediazoimines(3-p-to1yl-B-naphtlzaisotrinxoles), 151. a-0-and p-Tolyloxypropane, .u-chloro-& hydroxy-, 208. p-Triazobenzaldehyde, derivatives of, 28. a-Triazoethane, P-chloro-, 8-broino- and fi-iodo-, 322. Triazoethyl bromide, chloride, and iodide, 322. a-Triazoethylacetoacetic acid, ethyl ester, 197. Triazoethylene, 322. B-Triazoethyl ether, 323. Triazo-group, the, 4, 28, 112, 197, 322. a-Triazomethylacetoacetic acid, methyland ethyl esters of, 197. Triazomethylcarbamide, 113. Triazome thy lcarbimide (triazomethyl iso-cyanate), 112. Tridecylaniline, 290. Trifolimol, 20. Trifolin, 10. isoTrifolin, 20. Trifolitiu, 20. Trifoliunz incnrnatz~na,constituents of the flowers of, 112.Tyifolium prateme, constituents of flowers of, 20. Triketohydrindene, hydrate of, 196, 235. Trilretones, cyclic, 196. 2 :4 : 6 -Trimetlioxyphenyl 3 :4 -di-methoxystgryl ketone, 223. 2 :4:5-Trimethoxytoluene, 133. Trimethylcarbinol , crgoscopic, ebullio-scopic and association constants of, 342. 1 :1 :3-Trimethylcz~cZohexan-3-ol,252. 1 :1:3-TrimethylcycZohexene, synthesis of, 252. 1 :3 : 4-Triphenyl-6-tert.-butyldihydro-pyridazine, 94. 1 :4 :5 -Triphenyl-2 -tert. -butylpyrrole, 95. Triphenylbutyrolactone, 199. 4 :5 :6-Triphenyl-2-pyrone, 50. Triphenylstibine, oxidation and nitra- tion of, 218. Triphenylstibine, triamino-, and tri-nitro-, 142,. 151. Trisisocyanuric acid, tristriazomethyl ester, 113. Unsaturated compounds, action of phosphorus pentachloride on, 96.addition of bromine to, 294. containing the Iert. -butyryl group,study of, 208. Uranium-X, adsorption of, by barium sulphate, 6. Vaponr pressures of two perfectlymiscible solids and their solid solu- tions, 47. Verostcrol, 219, Vinylazoimide, 322. Volume method, Traube’s molecular, application to binary mixtures of organic substances, 337. LX I Violaquercitrin, occurrcnce of, in Ozyris WATER:-nbyssinim, 146. River-water, correlation of analysesidentity of, with rutin, 213. of rock and, 110. Viscometry, application of, to the Walden inversion, experiments on the, 7,trieasurement of the rate of reaction, 85, 181, 325. 226. Viscosity, correlation of, with other constitntive properties, 34 1. Xanthonium sa'ts, structure of, 225. and association, 328. Xenon, molecular weight of, 70. of amides, 201. m-Xybdiue, absorption spectra of, 56. of salt solutions, 216. iuteractiou of acetaldehyde and, 57. RICHARDCLAYAND SONS,LIMITED BREAD STREET HILL, E.C., AND HUNQAY. SUFE’OLK.

ISSN:0369-8718    

DOI:10.1039/PL91026FA001

出版商:RSC    

年代:1910

数据来源: RSC