摘要:

PROCEEDINGS OF THE CHEMICAL SOCIETY. Vol. XXII. NOS.303-318, JAN UARY-DECEMBER, 1906. LONDON: GURKEY & JACKSOX, 10, PATERNOSTER ROW. 1907. RICHARDCLAY AND SONS,LIMITED, BREAD STREET HILL, E.C., AND BUNQAY, SUFFOLK. LIST OF GRANT8 MADE FROM THE RESEARCH FUND DURING THE YEAR 1906. &5 to W. Barbour : the alkylation of cellulose and polarimetric examination of the products. 25 to H. W. Bywaters : investigation of the changes occurring in egg-white during incubation of egg. S.20 to A. W. Crossley : the reduction products of chloroketodi-met h J 1tetrahydro benzene. 210 to G. Dean : redetermination of the atomic weight of nitrogen by estimation of the weight of silver contained in a given weight of pure silver cyanate.&5 to A. E. Dunstan: the investigation of the viscosity of liquid mixtures. $5 to C. E. Fawsitt : the viscosity of fluid substances (including metals) and the physico-chemical properties of solids in different states (phases). 210 to K. Fisher : the synthesis of sy1ve;trene. 210 to A. G. Green: the constitution of synthetic colouring matters. $10 to P. Haas : the action of nitrous acid on dimethyldihydro-resorcin and its nitrogen derivatives. &lo to V. J. Harding : the preparation of an isomeride of camFhor from isonitrosocamphor. $5 to H. Hartley: the physico-chemical properties of mixtures of pyridine and water. 210 to H. Henstock : aay-trimethyl tricarballylic acids. 210 to T. AT. Lowry : continued studies in dynamic isomerism.$8 to F. M. Perkin: oxidation of hydrocarbons of the benzene serie?. IV &5 to T.S. Price : electrolytic preparation of dialkyl disulphides. $10 to R. Robinson: synthesis of some of the more important natural colouring matters. 212 to J. L. Simonsen : synthesis of pinene. &5 to J. F. Spencer : electrochemical study of thallium compounds. 210 to J. J. Sudborough : ‘‘ Steric Hindrance ” and polynitro-compounds. 215 to J. F. Thorpe: conversion of benzenoid nitriles into deriv-atives of naphthalene. &loto J. F. Thorpe : the action of primary nitriles on rn-xylylene- dinitrile. &5 to W. B. Tuck : the spectroscopic investigation of phenyl-hydrazones. 315 to A. E. H. Tutton : continued study of the relations between crystallographic form and chemical composition.Total amount grailted =$210. V LIST OF FELLOWS ELECTED DURING 1906 Name. Abegg. Richard ............................... Agar. Shelton Gottlieb ....................... Anderscin. Robert ............................ Arup. Paul Seidelin .......................... Austin. Percy Corlett ..................... Banner. George Ernest ...................... Barker. Arthur Ernest ...................... Barrett. Ernest ............................... Bayljss. William Heath .................... Beckett . Richard Henry .................. Bell. William Edward ...................... Berry. Arthur John .......................... Bethea. Oscar Walter ....................... Birt.Roderick Harold Capper ............. Blatchley. Charles Frederick Polwliele . . Boaue. Thomas Going Stoney .............. Ehwis, William John ....................... Braid, Arthur Forhes ....................... Briggs. Richard Victor .................... Broome, James Spears ........................ Byrom. Thomas Henry .................... Calam. Harold ............................... Caldwell. William .............................. Carmichael. John ............................ Carpenter. Percy Henry .................... Chamberlain. Percy Garra tt ............... Chrystzll. Edwin Rodney .................. Clarke. Reginald William Lane ........... Cockburn. Charles Taylor ..................Co nyngham. William Boulton ........... Cooper. Herbert Reginald ................ Coruwall. Reginald de Vere .................. Courtauld. Stephen Lewis .................. Coward. Hubert Frank ........................ Crocker. Henry Ernest ...................... Davidson. Charles ............................ Davson. Archibald Prideaux .............. Denton. John ................................ Dickson. William ........................... Dinwoodie. James Herbert .................. Drinkwater. Lionel John ..................... Duncan. Robert K.......................... Durrans. Thomas Harold ..................... Proposed . Elected. November 1st. 1906 . December 6th . Xay 17th. 1906 ..... July 5th . June 7th. 1906 ........37 I, October 18th. 1906 .. December 6th . April 5th. 1906 .... July 5th . December 7th. 1905 . February 15th . 37 ... Mag 3rd .Makh 15th7771906’ November 1st. 1906. December 6th . February 15th. 1906., May 3rd . November 16th. 1905 February 15th . May 3rd. 1906 ........ July 5th . October 18th. 1906 .. December 6th . February 1st. 1906 .. May 3rd . December 7th. 1905., February 15th . December 21ut. 1905 . May 3rd. 1906......... Juli5th. ” Dccember 7th. I905 .. February 15 th . January 18th. 1906 ... October 18th. 1906 ... Dec)e)mber8t‘h. 97 19 May 3rd. 1906 ........ July 5th . December 7th. 1905 .. February 15th . October 18th. 1906 ... December 6th . Maiih 15;;. 196b..... March 1st. lW6 ..... December 7th.1905 .. Ft%rua& 15th . October 18th. 1906 ... December 6th . December 7th. 1905 .. February 15th . February 15th. 1906 .. May 3rd . July 5th. 1906 ........ December 6th . December 21st. 1905 . February 15th . October 18th. 1906 ... December 6th . July 5th. 1906 ......... 77 7 February 15th. 1906 .. May 3rd . October 18th. 1906 ... December 6 th . May 3rd. 1906 ........ July 5th . February I st. 1906 ... May 3rd . July 5th. 1906 ......... December 6th . April 5th. 1906 ..... July 5th . March 1st. 1906 ..... Mag 3rd. November i6th. 1905. February 15th . VI Name. Eaton. Bertie James ........................... Edgell. Cecil Wyatt- ........................ Evans. Frederick Watkins ..................Farmer. Charles George Edgar ............ Feilmann. Ernest ............................. Field. Samuel ................................. Fierz. Hans Eduard .......................... Fitzgerald. Anthony Nisbet ............... Fliirscheim. Bernhard ........................ Foucar. James Louis ........................... Foy. Peter Bertram ........................... Gardner. Edward .............................. Garvey. Richard Godfrey Hamilton ...... Gibbs. Reginald William Malyon ......... Glover. Walter Harnis ......................... Gregory. Thomas William D ................ Grindley. Harry Sands ................... Grubb. David Paton .......................... Gupta. Hem Chandra nut t .................. Hall.Octavius ................................ Hall. Richard John ........................... Hamer. John .................................... Hanson. H. Norman ....................... Harris. Frederick Janies .................... Hayworth. William Prince ............... Hedley. Edgar Percy ..................... Herty. Charles H .......................... Hill. Arthur Edwin .......................... Hills. James Stuart .......................... Hines. Charles Percy ....................... Hopkins. Frederick Gowland .............. Hughes. John Gerard ...................... Irving. Henry Carlyle ....................... Jenkinson. Ernest Arthur ................. Johnston. Archibald McArthor .......... Jones. Edward Rees ..........................Jones. Llewellyn Thomas ................. Jones. William Henry Matthews ...... Ladell. William Richard Simpson ........ Lattey. William Tabor ....................... Le Rossignol. Robert ...................... McCombie. Hamilton ...................... McDowall. John ............................. McIntoeh. David ............................ Macdonald. Thomas ........................ Mace. William ................................ Majunichr. Tarak Nath .................... Martin. Frederick James .................... Martin. George Frederick Wesley ........ Mastin. John .................................. Proposed . May 3rd. 1906 ........ March 15th. 1906 ... December 7th. 1905. November 1st.1906. March 1st. 1906...... June 21st. 1906 ..... December 7th. 1905 . October 18th. 1906 .. April 5th. 1906 ..... March 1st. 1906 ..... March 7 5th. 1906 .... February 15th. 1906 . JUI;; 7th. 1g06 ....... November 16th. 1905 May 17th.1906 ..... January 18th. 1906 .. November 1st. 1906 . March 1st. 1906 ..... October 18th. 1906 .. March 1st. 1906 ..... November 1st. 1906 . October 18th. 1906 . June 21st. 1906..... November 16th. 190! April 5th. 1906 ..... June 21st. 1906 .... April 5th. 1306 ..... February 1st. 1906 . October 18th. 1906. April 5th. 1906 .... May 17th. 1906 ..... December 21st. 1901 May 17th. 1906 .... June 21st. 1906 .... October 18th. 1906 . January 18th. 1906 I December 7th.1905 October 18th. 1906 . February 15th. 1906 January 18th. 1906. February 15th. 1906 December 21st. 190: October 18th. 1906 . April 5th. 1906 .... January 18th. 1906. November 15th. 190 June 7th. 1906 ..... December 7th. 1905. October 18th. 1906 . Elected . luly 5th. Nay 3rJ . February 15th . December 6th. Hay 3rd . December 6th. February 15th . December 6 tli. July 5th . May 3rd . .. >) 99 Y,.... July 5th . February 15th . July 6th . February 15th . December 6th. May 3rd . December 6th. May 3rd . December 6th. .. .. .. .. February 15th . July 5th . 9) .. .. 99 May 3rd . December 6th. July 5th . .. >9 February 15th . July 5th . December 6th. .. .. February 15th ... December 6th. Mag 3rd . February 15th . May 3rd . February 15th . Decemher 6th. July 5th . February 15th . December 6th. July 5th . February 15th . Decerriber 6th. ~ Name. Middleton. Alexander Edmund ............ Mills. Herbert Arthur ........................ Morris. Arthur Higgs ........................ Mukerjee. Ram Chandra ..................... Mummery. William Rest ..................... M.urray, Thomas Jenkins ................... Naylor. George ................................. Newton. Arthur Percival ................... Oliver. Edgar Gale ........................... Ormerod. Ernest ............................... Oxland. Charles Harold ..................... Palmer. Arthur Charles ......................Parfitt. Samuel ................................. Parkin. John .................................... Pearse. Leonard Edward Beard ............ Pendlebury. Harold Lawson ............... Pennymore. Percy George ................... Perkins. William Hughes ................... Pickles. Saxnuel Shrowder .................. Pitman. John Edinund .................... Porritt. Benjamin Dawson ................. Pye. Thomas Ebenezer ........................ Rawles. Walter Hansen ..................... Redgrove. Hcrbert Etanley .................. Richardson. Frederic Ion.................... Richardson. Lawrence George ............. Robinson. Reginald Ernest .................. Hogerson. Harold .............................. Rowsell.Philip Foale ........................ Salmon. Frederick John ..................... Sanyal. Surendra Prasad .................... Scouller. Walter Daly ........................ Seaber. Willie Macro ......................... Sen. Gopal Chandra ........................... Senior. John ................................... Shepherd. Arthur Burton .................. Shrimpton. John Kirby ..................... Sime. Allan ..................................... Simonsen. John Lionel .................... Smith. Charles ................................. Smith. Frank ................................. Smith. Fred .................................... Sommerville. David ........................... Spencer.James Frederick .................. Sproxton. Foster ............................. Starling. William R. R...................... Storey. Francis W............................. Streimer. Emanuel George .................. Talbot. George Stanley ..................... Telling. Harry George ........................ Tempany. Harold Augustine ............... Proposed. November 1st. 1906 .. June 7th. 1906 ....... November 1st. 1906 .. March 15th. 1306 ..... May 17th. 1906 ...... February 15th. 1906 .. October 18th. 1906 November 1st. 1906.. February 15th. 1906 .. February 1st. 1906 ... October. 18th. 1906 .. May 17th. 1906 ..... January 18th. 1906 ... December 21st. 1905 . June 7th. 1906 ....... April 5th.1906 ..... De'EerndLr 2i&. 1905 . May 17th. 1906 ...... December 7th. 1905 .. November 1st. 1906 .. June 7th. 1906 ...... April 5th) 1906 ...... November Xst. 1906.. October 18th. 1906 ... February 15th) 1906 . October 18th. 1906 ... December 7th. 1905 .. December 21st. 1905 . June 7th. 1906 ....... May 17th. 1906 ...... March 1st. 1906 ...... May 17th. 1906 ...... July 5th) 1906 ......... April 5th. 1906 ... May 3rd) 1906 ...... November 16th. 1905 May 17th. 1906 ....... October 18th. 1906 ... Deie'mber ?th. lib5 .. May 3rd) 1906 ......... February 15th. 1906 . March 1st. 1906 ...... February 15th. 1906 . November 1st. 1906 .. March 1st. 1906 .... April 5th. 1906 ...... January 18th) 1906 ...Octobir 18th. 1906 ... February 15th. 1906 . Elected. December 6th . July 5th . December 6th . May 3rd . July 5th . May 3rd . December 6th . .. .. May 3rd . 99 99 December 6th . July 5th . February 15th . July 5th . ') I? .. Flkbruib 15th . July 5th . February 15th . December 6th . July 5th . .. 99 December 6th . ..May 3rd. 29 December 6th . Febriiary 15th . .. 99 July 5th . May ;id . July 5th . December 6th . July 5th . Feku&y 15th . July 5th . December 6th . Feb&ary l&h . July 5th . May 3rd . .. Y9 19 .. December 6th . May 3rd. July 5th . February 15th December 6th . May 3rd. VIII Name. Proposed.I I Thorne. Emmanuel Isaac ..................June 21st. 1906 ...... Thornton. Percy Charles ..................... December 7th. 1905 .. Thorp. Arthur William ..................... January 18th) 1906 ... Tonkin. Ronald William ..................... December 7th. 1905 .. Treble. Richard Lumley ..................... April 5th. 1906 ....... Turnbull. Robert Hutchison ............... Turner. George Augustus .................. March i'st. i606 ...... Walker, Franklin Wilfred .................. November 16th) 190: Warren. Richard Alfred ....................... .. :3 Wastenays. Hardolph ........................ December 21st. 1905 Watson. Frederick William ................ June 21st. 1906 ....... Watson. John Adam ......................... March 15th. 1906 ... Watt.George Gordon ....................... October 18th. 1906 .. Watt. Henry Edgar ........................... January 18th. 1906 .. Watts. James Neil ........................... May 17th. 1906 ..... Wechsler. Elkan ............................ December 7th) 1905 . West. John Henry ............................ February 1st. 1906... Wheaton. Harold Joseph ................... November 16th. 190! Wiffen. Henry John .......................... February 1st. 1906 .. Wightman. Charles .......................... April 5th) 1906 ...... Willett. Herbert William Mills............ November 16th) 1905 Willstaetter. Richard ........................ January 18th. 1906 .. Winther. Cltr..................................October 18th. 1906 .. Wolfe. Ernest Edwin ........................November 16th. 190 Wortley. Edward Jocelyn .................. May 17th. 1906 ..... Wren. Henry ...................................May 3rd. 1906 ........ Yates. John William ............_............December 21si. 190: Young. George ................................. May 3rd) 1906 ........ Elected. December 6th . February 15th . Y) .. July 5th . )) May irk February 15th . .. J9 DeiLmber &h . May 3rd. December 6th . February 15th . July 5th . February 15th . May 3rd . February 15th . May 3rd . July 5th. February 15th . $9 19December 6th . February 15th . July 5th. .. I) February 15th . July 5th . IX FELLOWS .DECEASED, 1906. IName. Elected. Died . .Beilstein.Fedor .................. February 1st. 1883 ...... October 19th. 1906. Chandler. William H............. Fehruary 1st. 1872 ...... Noveniber 23rd. 1906. Claude t. Frederic Just ........... February 16th. 1852...... April 19th. 1906 . Davis. Thomas Sebastian ......... January 20th. 1876 ...... December 30th. 1906. Edwards. Walter Henry ......... December 4th. 1902 ...... January 231d. 1906. Foye. Martin Hugh .............. June 19th. 1884 ......... unknown . Haiiiblp. Charles Henry loth. 1906.Burbridge ........................ February 3rd. 1859 ...... J~ly Hepburn. Job. n Gotch ........... February 21st. 1853 ...... April 24th. 1906. Heywnod. John Sharp Cro-mart i c .............................April 3rd. 1848 ........... September 19th.1906. Hurst. George H.................. December 3rd. 1885 ..... February 5th. 1906. Lyte. Farnhain Maxwell ....... February 31d. 1859 ..... March 3rd. Id06. 14.irsh. Charles TV .............. June 16th. 1881........... 1896. Miller. Edmund Howd ........... bIay 6th. 1897 ........... November 8th. 1906. Orsman. William James ........ February 21st. 1884 ..... June 21st. 1906. Phillips. Benjamin .............. June 20th. 1889 ........... August 16th. 1905. 5th. 1906.Pi! man. John Bdmund ........ February 15th. 1906..... MWC~ Royle. Thomas .................... March 20th. 1862 ........ June 1st. 1906. Smith. Fred ...................... November 20th. 1890 .. unknown . Smith. Thomas Davidson ........ April 21st. 1898........... March 3rd.1906. Sprengel. Hermann Johanr Pti i lip p .......................... December 1st. 1864 ...... Januitry 14th. 1906 . Squire. William Stevens ........ February 4th. 1858 ...... May 33th. 1906. Storey. James Ashburner ........ May 7th. 1891 ........... April 27th. 1906 . Tookey. Charles ................... January 15th. 1855 ...... January 3rd. 1906 . Tyson. Thomas B.................. December 3rd 1885 ...... April 27th. 1906. Walker. Alexander. Maj. General ......................... January 16th. 1868 ...... February 21st. 1905. It Honorary and Foreign Member . X TITLES OF PAPERS COMMUNICATED TO DURING 1906. Junuury 18th. 1. The refractive indices of crystallising solutions with especial reference to the passage from the metastable to the labile conditioa.By Henry Alexander Miers and Florence Isaac.. .......................................... 2. The effect of constitution on the rotatory power of opti-cally active nitrogen compounds. Part I. By Mary Beatrice Thomas and Humphrey Owen Jones ......... 3. The determination of available plant food in soil by the use of weak acid solvents. By Alfred Daniel Hall and Arthur Amos ............................................. 4. The action of ammonia and amines on diazobenzene pic- rate. By Oswald Silberrad and Godfrey Rotter.. .... 5. The preparation of bistriazobenzene. By Oswald Sil. beirad and Bertram James Smart ........................ 6. Gradual decomposition of ethyl diazoacetate.By 0s. wald Silberrad and Charles Smart Roy .................. 7. Studies on nitrogen iodide. 111. The action of methyland benzyl iodides. By Oswald Silberrad and Bert. ram James Smart ............................................ 8. Action of bromine. on benzeneazo-o-nitrophenol. BJ John Theodore Hewitt and Norman Walker ............ 9. The condensation of dinlethyldihydroresorcin and ol chloroketodimethyltetrahydrobenzene with primargamines. Part I. Monoamines, ammonia, aniline: and p-toluidine. By Paul Haas .......................... 10. Silicon researches. Part X. Silicon thiocyanate. BJ J. Emerson Reynolds.. ........................................ 11. Halogen devivatives of substituted oxamides. HJ Frederick Daniel Chattaway and William HenrjLewis ...........................................................12. Menthyl benzenesulphonate and menthyl naphthalene-fl sulphonate. By Thomas Stewart Patterson anc John Frew .................................................... 13. Some reactions and new compounds of fluorine. BJ Edmund Brydges Rudhall Prideaux ................... 14. Contributions to the chemistry of the rare earths. Par;I. By Mario Esposito ...................................... 15. B synthesis of aldehydes by Grignard’s reaction. BJ Gordon Wickham Monier- Williams .................... 16. The action of ultra-violet light on moist and dry carbor dioxide. By Samuel Chadwick, John Edwin Ranis bottom, and David Leonard Chapman ................ THE Pagein Pro-ceedings. 9 10 11 13 14 15 15 16 I7 17 18 19 19 20 22 23 SOCIETY Pagein Trans-actions.~ 413 280 205 167 170 179 172 182 187 397 155 332 316 -273 - XI 17. A contribution to the study of stable diazo-compounds Preliminary note. By Gilbert Thomas Morgan an( William Ord Wootton ...................................... 18. Triarylsulphonium bases. By Samuel Smiles an(Robert Le Rossignol ........................................ 19. An improved apparatus for tlie continuous extractioi of liquids with ether. By Richard Sisson Bowman.. Febwmy 1st. 20. Hydroxylamine-US-disulphonates (stmctural isomeride of hydroximinosulphates or hydroxglamine-BBdisulphonates). By Tamemasa Haga ................21. Studies in the camphane series. Part XXI. Bcnzene diazo-$-semicarbazinocamphor and its derivatives By Martin Onslow Forster. ................................ 22. The relations between absorption spectra and chamica constitntion. Part I. The cliemical reactivity o tlie carbonyl group. By Alfred Walter Stewart ant Edward Charles Cyril Baly ............................... 23. The relation between absorption spectra and cheniica constitution. Part 11. The quinones and a-di ketones. By Kdward Charles Cyril Baly and Alfrec Walter Stewart ............................................... 24. The relation between absorption spectra and chemica constitution. Part 111.The nitroanilines and thl nitrophenols. Ry Edward Charles Cyril BalyWalter Henry Edwards, and Alfred Walter Stewart 25. The action of light on benzaldchydephenylhydrazoneBy Frederick Daniel Chattaway .......................... 26. The union of chlorine and hydrogen. By Charle, Hutchens Burgess and David Leonard Chapman ..... 27. Note on the molecular weight of epinephrine. BJ George Barger and Arthur James Ewins. .............. 28. The critical temperature and value of of somc carbon compounds. By James Campbell Brown.. ... 29. Slow oxidations in the presence of moisture. BJ 30. Fischer’s salt and its decomposition by heat. BJ 31. Action of quinones on o-diaminee, o-nitroaniline Norman Smith ..............................................Prafulla Chandra RBy .................................... m-nitroaniline, and 2-nitro-p-toluidine. A preliminary note. By James Leicester .................... 32. Some oxidation products of the hydroxybenzoic acids. II. By Arthur George Perkin ........................... 34. Contributioris to the chemistry of oxygen compounds. Part I. The compounds of tertiary phosphine oxides with acids and salts. By Robert Howson Pickard and Joseph Kenyon ......................................... 34. The rapid electroaiialysis of metals. Pi eliminary note. By Henry Julius Salonion Sand ........................ -Pagein Pro-ceedings. P3.Pin Trans-actions. 23 - 24 - 24 - 29 240 31 222 33 489 34 502 35 514 36 462 37 1399 38 - 39 311 39 473 40 551 41 - 41 251 42 262 43 - XI1 Page Pageinin Pro- Trans-ceedings.actions. February 15th. 35. Cuprous formate. By Andrea Angel ................... 58 345 36, The solubility of triphenylmethane in organic liquids, with which it forms crystalline compounds. ByHarold Hartley and Noel Garrod Thomas ............... 59 1013 37. The spontaneous cryst allisation of supersaturatedsolutions, Ey Harold Hartley .......................... 60 -38. Preparation and properties of some new tropeines.By Hooper Albert Dickinson Jowett and Archie Cecil Osborn Hann ......................................... 61 357 39. Studies in asymmetric syiitheeis.IV. The applicatiori of Grignard’s reaction for asymmetric syri theses. ByA1exander Mc K enzie........................................ 61 365 40. o-Cyanobenzenesulphonic acid and its derivatives. ByA. Jamieson Walker and Elizabeth Smith ............ 62 350 41. The condensation of dimethyldihydroresorcin and of chloroketodimethyltetraliydrobenzene with primary,?mines. Part 11. Diamines.-m-and p-Phenylene- diamines. By Paul Haas ................................. 63 387 42. A modification of the volumetric estimation of free acid in the presence of iron salts. By C. Chester Ahluni ....................................................... 63 470 43. The theory of alkaline development, with notes on the affinities of certain reducing agents.By Samuel Edward Sheppard ............................................ 64 530 44. Resolution of 2 :3-dihydio-3-methylindene-2-carboxylicacid into its optically active isomerides. By Allen Neville ...................................................... 64 383 March 1st. 45. Stnclies of dynaiiiic isomerism. Part IV. Stereoiso-meric halogen derivatives of camphor. By Thomas Martin Lowry ................................................ TO 1033 46. The coagulating action of colloids. Part I. ByWilliam Porter Dreaper and Alexander Wilson ...... 70 -47. Studies on optically active carbimides. 111. The resolution of a-phenyl-a’-4-hydroxyphenylethaneby means of t-nienthylcarbimide. By Robert Howson Pickard and William Oswald Littlebury ...............71 467 48. Experiments on the synthesis of the terpenes. Part V!II. Synthesis of the optically active modifications of A3-p-menthenol(8) and AS:*(g)-p-menthadiene. ByFrancis William Kay and William Henry Perkin, jun. ............................................................. 72 a39 49, Studies in the acridine series. 111. The methylation of chrysaniline. By Albert Ernest Dunstan and John Theodore Hewitt ................................. 73 4 82 XI11 50. Note on the application of the electrolytic method to the estimation of arsenic in wall-papers, fabrics, &c. By Thomas Edward Thorpe ................................. 51. Nitrogen halides from camphoryl-$-carbamide.ByMartin Otislow Forster and Hans Grossmann ......... 52. The relation of position isomerism to optical activity. VI. The rotation of the menthyl esters of the isGmeric chloronitrobenzoic acids. By Julius Berend Cohen and Henry Percy Armes ................. Narch 15th. 53. The interaction of well-dried mixtures of hydrocarbons and oxygen. By William Arthur Bone and George William Andrew ............................................ 54. The explosive combustion of hydrocarbons. ByWilliam Arthur Bone and Julien Drugman ............ 55. The occurrence of methane amongst the decomposition products o€ certain nitrogenous bases as a source of error in the estimation of nitrogen by the absolute method. By Paul Haas..................................... 56. Studies on comparative cryoscopy. Part IV. The hydrocarbons and their halogen derivatives in phenol solution. By Philip Wilfred Robertson .............. 57. The displacement of acid ioiis, Part I. By Alfred Fraucis Joseph ................................................ 58. Additive compounds of arylnmines with nromatic nitro-derivatives. By Charles Loring Jackson and Latham Clarke ................................................ 59. Influence of substituen ts in the triiiitrobenzeiie molecule on the formation of additive compounds with arylamines. By John Joseph Sudborough and Norman Picton ................................................ 60. The relations between a,bsorption spectra and chemical constitution. Part IV.The reactivity of the sub. stituted quinones. By Alfred Walter Stewart and Edward Charles Cyril Baly ................................ 61. The constitution and properties of acyl thiocyariates. By John Hawthorne ......................................... 62. A mode of formation of acoiiitic and citrazinic acids and their alkyl derivatives, with remarks on the constitution of aconitic acid. By Harold Rogerson and Jocelyn Field Thorpe ................................. 63. Aromatic sulphoninm bases. By Samuel Smiles and Robert Le Rossignol ......................................... 64. A new form of calcium chloride tube for combustion By Arthur Edwin HM ....................................... 65. The viscosity of liquid mixtures. Part 111.By Albert Ernest Dunstan .............................................. 66. The action of phenylpropiolyl chloride on the ketonic compounds. Part 11. By Siegfried Ruhemann ...... -Pagein Pro- eedings. 7:; 74 i 78 75 81 82 82 83 84 85 86 87 8i 87 89 89 Pagein Trans-actions, 408 402 454 652 660 570 567 823 -583 618 556 631 696 .--682 XIV ~~~ Page Page in Pro- in Trans-ceedings. actions. April 5th. i7. An improved apparatur for measuring magnetic rota-tions and obtaining a powerful sodium light. ByWilliam Henry Perkin, sen. ............................. 100 608 68. The rusting of iron. By Gerald Tattersall Moody ......101 720 69. The estimation of carbon in soils. By Alfred Daniel Hall, Norman Harry John Miller, and Nuina Marmu 103 695 70. Elsctrolysis of salts of 88’ dimethylglutaric acid. ByJames Walker and John Kerfoot Wood .................. 104 598 71. Bromo- and hydroxy-derivatives of BIBB’B’-tetramethyl-suberic acid. By John Kerfoot Wood ................. 104 604 72. Some new o-xylene derivatives. By George Stallard ...... 104 808 73. A new solvent for gold. Prelimicary note. ByJames Moir ..................................................... 105 -74. The molecular condition in solution of ferrous oxalate. A correction. By Samuel Edward dheppard and Charles ’Eciwnrd Kenneth Mees ..........................105 -75 Acetyl and benzopl derivatives of phthalamide and phtlialamic acid. By Arthur Walsli Titherley and William Longton Hicks .................................... 106 i08 76. The dynamic isomerism of phloroglucinol. By EdgarPercy Hedley .................................................. 106 730 77. Studies in asymmetric syntheses. V. Asymmetricsyntheses from Z-bornyl pyruvate. By Alexander McKenzie and Henry Wren.. .............................. 107 688 78. l-MethylcycZohexylidene-(4)-aceticacid. By William Henry Perkin, jun., and William Jackson Pope ...... 107 -79. Condensation of benzophenone chloride with a-and 8-naphthols. By George William C lough ............... 109 771 80. The constitution of ccerulignone (cedriret).A preliinin- ary note. By James Moir ................................ 110 -81. A comparative crystallographic stiidy of the perchlcrates and permanganntes of the alkalis and the ammonium radicle. By Thomas Vipond Barker .................... 111 -82. Contributions to the theory of isomorphism based on experiments on the regular growths of crystals of one substance upon those of another, By Thornas Vipond Barker ........................................................... 112 1122 83. Constitution of salicin. Synthesis of pentamethylsalicin. By James Colquhonn Irvine and Robert Evstafieff Rose ................................................... 113 814 84. A product of the action of isoamyl nitrite on pyrogallol. 85. A reaction of ellagic and flavellagic acids.By Arthur By Arthur George Perkin and Alec Bowring Steven 113 802 George Perkin ............................................ 114 -86. Some thio- and dithio-carbamide derivatives of ethylene-aniline and the ethylenetoluidines. By Oliver Charles Minty Davies ....................................... 114 713 XV May 3rd. 87. The relation between absorption spectra and chemical constitution. Part V. The isonitroso-compounds. By Edward Charles Cyril Bal y, Effie Owendoline Marsden, and Alfred Walter Stewart ................................. 88. The residual afinity of coumariti as shown by the formation of oxoniuin salts. By Gilbert Thomas Morgan anti Frances Mary Gore Micklethwait .........89. Brazilin and lirematoxylin. Part VII. Some derivatives of hrazilein. By Paul Engels and William Henry Perkin, jun ...................................................... 90. The action of tribromopropane on the sodium derivative of ethyl malollate. By William HenryPerkin, jun., and Jolin Lionel Simonsen ............. 9 I. Pipitzahoic acid. By James McConnell Sanders.. ....... 92. The constitution of the hydroxides and cyanidesobtained from acridine, inettiylacridine, and phenanthridine methiodides. By Charles Kenneth Tinkler ........................................................... 93. The constitution of ammonium amalgam. By Eliza- beth hlary Rich and Morris William Travers ......... 94. Action of light on potassium ferrocyanide.By Glyii William Arnold Foster ..................... .................. 95. Note on the constitution of cellulose. By Arthur George Green and Arthur George Perkin .............. 96. Some new derivatives of pineno. By Frederick Peacock Leach ........................................... 97. Glutaconic and aconitic acids. By Siegfried Ruhemann May 17th. 98. The relation between absorption spectra and chemical constitution. Part VI. The phenylhydrazones of simple aldehydes and ketones. By Charles CyrilBaly and William Rradshaw Tuck ........................ 99. The rusting of iron. By John Trengove Nance ........ 100. Aromatic compounds obtained from the hydroaromatic series. Part 11. The action of phosphorus penta- chloride on trimethyldihydroresorcin.By Arthur William Crossley and James Stuart Hills ............... 101. Studies of dynamic isomerism. Part V. Isomeric sulphonic derivatives of camphor. By Thomas Martin Lowry and Egbert H. Magson ................. 102. The densities of’liquid nitrogen and liquid oxygen and of their mixtures. By John Kenneth Harold Inglis and Joseph Edward Coates ................................. 103. Glutaconic and aconitic acids. By Harold Rogerson and Jocelyn Field Thorpe .................................. 104. The chemistry of organic acid “thiocyanates” and their derivatives. By Augustus Edward Dixon ...... 105. The molpbdilactate and the tungstilactate of ammonium. By George Gerald Henderson ............ Pagein Pro-ceedings.126 131 132 133 134 135 136 136 136 137 137 142 143 144 145 146 146 147 148 PageIn Trans-actions. 966 863 ---856 872 912 811 --982 -875 1042 886 -892 - XVI Page Page in Pro- in Trans-zedings. actions. June 7th. 106. Ammonium selenate and the question of isodimorphismiti the alkali series. By Alfred Edwin Howard Tuttoii ............................................................ 153 1059 107. The vapour pressures of binary mixtures. Part I. The possible types of vapour pressurc curves. ByArthur Rfarshall.. .............................................. 154 1350 108. The behnviour of acetylene with electrical discharges of high frequency.By Herbert Jackson and Dudley -Northall-Laurie ........................................... 155 109. The beliaviour of the vapours of methyl alcohol and acetaldehyde with clectrical discharges of highfreqnency. By Herbert Jackson and Dudley Northall-Laurie ............................................... 156 1190 110. Note on 4-bromo-%nitro l(a)-na~~lithylamirie. By -ltaphael Meldola and Hugh Gordon Dale ............... 156 111. Dinitroanisidiiies and their products of cliazotisation (second conimunication). By Raphael Rfeldola and Frank George C. Stephens ................................. 157 923 112. The action ot sulphur dioxide anfl alun~inium chloriclc on aromatic compounds. By Saiiiiiel Smiles and -Robert Le Rossignol .......................................15s 113. Action of sodiani on aa-dichloroI)ropyleiie. By Ida Sniedley ........................................................ 158 -114. Itesolution of lactic acid by morpliine. By Janie: Colquhoun lrvine ......................................... 159 935 115. Brezilin and h~matoxylin. Part VIII. By Williani -Henry Perkin, jun., and Robert Robinson ............ 160 116. A study of the reaction between hydrogen peroxidr and pota: siuin persulphate. 13y John Albert Newton Friend ........................................................... 161 1092 117, The action of magnesium methyl inctidc on dexti-o- linionei~enitrosochlorides. By William AugustusTilden and Fredeiiclr George Shepheard.................. 169 920 118.Electrolysis of potassium ethyldiprop~lmalonat~By David Cowan Cricliton ............................... 162 929 119. A new mctliod for the nreasnrement of Iiyclrolysis in aqueous solution, based upon the consideration oj the motior, of ions. 13y Robert Bcckett Denison and Bertram Dilloii Steele ...................................... 162 {1:::120. The oxidation of hydrocarbons by ozone at low temperatures. By Julien L)rngmnn .................... 163 939 121. Reactions involving the ndditioii of hydrogen cyanidc to carbon conipounds. Part V. Cyanodihydrocarvone. 13y Arthur Lapworth ......................................... 164 915 122. Thiocarbamide as a solvent for gold. By James Moil 164 1345 123.An improved Beckmann apparatus for moleciilai weight determinations. By Jarncs RlcConnel Sanders ....................................................... 165 - XVII June 21st. 124. The constituents of the essential oil from the fruit o Yiltosporwm undziZatiinz. By Frederick Beldini Power and Frank T’utin ................................... 125. Mobility of substituents in derivatives of &naphtholBy John Theodore Hewitt and Herbert Victoi Mitchell ...................................................... 126. The decomposition of nitrocellulose. By Oswald Silberrad and Robert Crosbie Farmer.. ................. :27. Note on gunpowder and bullets, made abont 1641 recently discovered in Durham Castle. By Oswalc Silberracl and William Slessor Simpson ............... 128.The constitution of acetone. By Millicent Taylor.. 129. Diazo-derivatives of the mixed aliphatic aromatic w-benzene-sulp~onjlaminobenzylamines. By Gilberl Thomas Morgan and Frances Xary Gore Micklethwail 130. Influence of substitution on the formstion of diazo amities and aminoazo-compounds. Part V. s-Dimethyl. 4 : 6-diamino-nz-xylene. By Gilbert Thomas Morgaii and Arthur Clayton .......................................... 131. Improved apparatus for the determination of molecular weights. By Philip Blackman ........................... July 5th. 132. Saponarin : a new glncoside coloured blne with iodine. By George Barger ............................................. 133. The constitution of umbellulone.By Fraiik Tutiii ... 134. The action of ethyl iodide and of propyl iodide on the disodium derivative of diacetylacetone. By Alexander William Bain ................................................... 135. A possible source of error in Stas’s nitrogen ratios. ByRobert Whytlaw Gray ..................................... 136. Electrolytic oxidation. By Herbert Drake Law.. ...... 137. The ethyl esters of acetonyloxalic and benzoylpyruvic acids and the action of ethyl oxalate on acetanilide and its homologues. By Siegfried Ruhemann.. ....... 138. An oxidation product of indigotin. By Arthur George Perkin ........................................................... 139. Iiidigo-yellow. By Arthur George Perkin ...............140. 1 :3-Diphenylbarbituric acid and some coloured deriv- atives. Synthesis of 1:3-diphenyluric acid. ByMartha Annie Whiteley .................................... 141. The alkylntioii of rhsmnose. 13y Thomas Purdie anc Charles Robert Young ...................................... 142. The alkylation of Z-arabinose. By Thomas Purdie anc Robert Evstafeff Rose ...................................... 143. The esters of triacetic lactone and triacetic acid. BJ Foster Sproxtoii .............................................. 144. Optically active reduced naphthoic acids. Part II ‘l’he resolution of the tetialiydi.oiiapl~thoi= acids. By Robert Howson Pickard and Joseph Yates ........ Page Page in Pro-in Trans-ceedings, actions. 170 1083 170 1167 171 1182 172 -173 1258 174 1158 174 1054 175 -194 1210 195 1104 196 1224 197 1173 197 1437 197 1236 195 -199 -200 -201 1194 201 1204 202 1186 202 1101 XVIlI ~ ~-Page PageInin Pro-Trans-eedings.ac tioii s. 145. The velocity of chemical change in the polyniethylene series. By N. Rlenschutlrin, sen. ........................ 203 1532 146. Hvrirolysis of ammonium salts by water. ByErnest George Hill ......................................... 204 1273 147. The addition of alliyl halides to nlkplated sugars and glucosides. By James Colquhoun Irvine and Agnes Mni ion Moodie ................................................ 204 ISi8 148. Note on the preparation of ethyl acetonedicarboxylate By Ernest Ornierod .......................................... 205 -149.The interaction of nitroforniazyl, cxbon disulphide, and potassium hydroxide. A contribution to the chemistry of the thiobiazolones and the xanthates. -By Ernest Ormerod .......................................... 206 150. Aldehydrol and the hydrates of compounds containing a carbonyl group. By William Morris Colles, jun ... 207 1246 Papers received dzsring the vacation and published, or passedfor publication, in the Transactions : 151. Some new derivatives of dieyclopentadiene. ByAlexander Rule ................................................ 235 1339 152. Some derivatives of 2-and 3-phenanthroi. By Herbert Henstock......................................................... %35 1527 153.Steric hiiidrance in the naphthalene series. ByClarence Smith ............................................... 236 1505 154. Electrolytic reduction. I. Aromatic aldehydes. ByHerbert Drake Law .......................................... 237 1512 155. Electrolytic reduction. 11, Use of electrodes. ByHerbert Drake Law .......................................... 237 1520 156. Studies on optically active carbimides. Part IV. The resolution of ac-tetrahydro-%naphthol by means of Z-mentliylcarbiniide. By Robert Howson Pickard and William Oswdd Littlebury ........................... 238 1254 157. Tetrazoline. Part IV. By Siegfried Ruhemann ...... 238 1268 158. Labile iaomerism among acyl derivatives of salicyl-amide.By James McConnan and Arthur Wslsh Titherley ........................................................ 238 1318 159. The action of nitrous acid on the arylsulphonyl~neta- diamines. By Gilbert Thomas Morgan and Frances Mary Gore Micklethwnit [with E. G. Couzens]. 239 1289 160. Dinayhthacridines. By Alfred Senier and PercyCorlett Austin................................................. 240 1387 161. The relatioii of position isomerism to optical activity. VII. The rotation of the menthyl esters of three isomeric dinitrobenzoic acids. By Julius Berend Cohen and Henry Percy Armes ........................... 241 1479 162. The properties of 2 :3 :4 :5-tetrachlorotoluene. A correction. By Julius Berend Cohen and Henry Drysdale Dakin ...............................................241 1453 163. A method for the formation of succinic acid and of ite alkyl derivatives. By Annie Higson and Jocelyn Field Thorpe .................................................. 242 1455 XIX 164. The gum on Cochlospernaum Gossypium. By Henry Haliburton Robinson .......................................... 166. Studies in the acridine series. Part IV. The methylation of chrysophenol. By Albert Ernest Dunsten and John Theodore Hewitt ..................... 166. Optically active reduced naphthoic acids. Part 111. The relative catalytic effect of bases on the compounds of A2-dihydro-l-naphthoic acid. By Robert Howsol) Pickard and Joseph Yates ..............................167. Estimation of copper by titanium trichloride. ByEzra Lobb Rhead ........................................... 168. Notes on derivatives of a-N-alkylated naphthylamine. Ry Raphael Meldola ......................................... Paper received duriizg the rncation : 169. Note on a compound of thiocarbamide and potassium iodide. By Emil Alphonse Werner .................... October 181h. 170. The description and spectrographic analysis of a meteoric stone. By Walter Noel Hnrtley ............... 171. Malacone, a siIicate of zirconium containina argon and helium. By Stanhope Kitchin and Wilzam George Winterson ..................................................... 172. The relationship of colour and fluorescence to con-stitution.Part I. The condensation products oj mellitic and pyromellitic acid with resorcinol. By0. Silberrad ................................................... 173, Separation of aa-and BB-dimethyladipic acids. ByArthur William Crossley and Nora Renouf ............ 174. Action of alcoholic potassium hydroxide on 3-bromo- 1 : l-dimethylhexahydrobenzene.By Arthur William Crossley and Nora Renouf ................................ 175. The conversion of morphine and codeine into optical isomerides. (Preliminary communication.) ByFrederic Herbert Lees and Frank Tutin .................. 176. The aminodicarboxylic acid derived from pinene. ByWilliam Augustus Tildcn and Donald Francis Blyther. 177. The preparation and properties of dihydropinylnmine (pinocamphylamine). By William Augustus Tilden and Frederick George Shepheard .......................... 178.Determination of nitrates. By Frank Sturdy Sinnatt. 179. The nature af ammoniacal copper solutions. ByHarry Medforth Darvson .................................... 180. The colouring matters of the stilbene group. Part 111. By Arthur George Green and Percy Field Crosland. 181. Interaction of succinic acid and potassium dichromnte. Note on a black modification of chromium sesquioxide. By Emil Alphonse Werner ................................. Page Pageinin Pro-Trans-ceedings. actions. 242 1496 243 1472 244 1284 244 1491 245 1434 245 -251 1566 251 1568 251 1787 252 1552 253 1556 253 -255 1563 255 1560 -255 256 1666 256 1602 -257 XX 182.Derivatives of polyvalent iodine. The action of chlorine on organic iodo-derivatives, including the sulphonium and tetra-substi tutcd aninionium iodides. By Emil Alphoiise Werner ................................. 183. The so-called “benzidine chromate,” and allied substances. By James Moir .............................. 184. New derivatives of diphenol (4 :4-dihydroxydiphenyl).By James Moir .............................................. 185. On the interaction of the alkyl sulphates with the nitrites of the alkali metals and metals of the alkaline earths. By Prafulla Chandra RBy and PaiichBnan Neogi ............................................. 186. The electrolytic preparation of dialkyl disulphides.Preliminary note. By Thomas Slater Price and Donglas Frank Twiss.. ........................................ 187. The direct union of carbon and hydrogen at high temperatures. By John Norman Pring and Robert Salmon Hutton‘ ................................................ 188. The action of nitrogen sulphide on certain metallic chlorides. By Oliver Charles Minty Davis ............ 189. The determination of halogen. By James Moir ......... November 1st 190. A development of the atomic theory which correlates chemical and crystalline structure and leads to a demonstration of the nature of valency. By William Barlow and William Jackson Pope ..................... 191. Synthesis of carvestrene. Preliminary notice.ByWilliam Henry Perkin jun., and George Tattersall ... 192. Some derivatives of catechol, pyrogallol, benzophenone, and of substances allied to the natural colouring matters. By William Henry Perkin, jnn., and Charles Weizniann ............................................. 193. Experiments on the synthesis of the terpenes. Part IX. The preparation of cyclopentanone-4-carboxplicacid and of cyclohexanone-4-carboxylicacid (6-keto- hexahydrobenzoic acid). By Francis William Kay ar.d William Henry Perkin, jun. ....................... 194. The hydrolysis of “nitrocelli11ose”and “nitroglycerine.” By Oswald Silberrad and Robert Crosbic Farmer.. .... 195. The acidic constants of some ureides and uric acid derivatives. 3y John Kcrfoot Wood ..................196. The affinity constants of xanthine and its methyl deriv- atives. By John Kerfoot Wood ...................... 197. The explosive combustion of hydrocarbons. 11. ByWilliam Arthur Bone, Julien Drugnian, and George William Andrew ............................................ 198. Contributions to the theory of solutions. I. The nature of the molecular arrangement in aqueommixtures of the lower alcohols and acids of the paraffin series. 11. Molecular complexity in the liquid state. 111. Theory of the interniiscibility of liquids. By John Holmes ............................. Pagein Pro- ceedings. 258 258 259 250 260 260 261 261 264 268 269 269 270 27 1 271 272 272 -Pagein Trans-actions.1625 --1900 1591 1575 -1675 -1649 1640 1759 1831 1839 1614 1774 xXI 199. The relation between natural and synthetical gljceryl- phosphoric acids. Part 11. By Frank Tutin and Archie Cecil Osborn Ham ................................. 200. Thiocarbonic acid and some of its salts. By Ida Guinevere O'Donoghue and Zelda Knhan ............... 201. Studies in optical superpositiori. Part 11. By Thomas Stewart Patterson and John Kaye ........................ 202. Optically active dihydrophthalic acid. By Allen Neville ........................................................ November 15th. 203. The determination of the rate of chemical change by measurement of gases evolved. Preliminary notice.By Francis Edward Everard Lamplough ............... 204. The formation and reactions of imino-compounds.Part 11. Condensation of benzyl cyanide leading to the formation of 1: 3-naphthyleuediamine and its derivatives. By Ernest Francis Joseph Atkinson and Jocelyn Field Thorpe .................................'. ........ 205. Note on the anhydride of phenylsuccinic acid. ByFrancis Bernhard Dehn and Jocelyn Field Thorp ... 206. Influence of sodium arsenate on the fermentation of glucose by yeast-juice. (Preliminary notice. ) ByArthur Harden and William John Young ............... 207. Xauthoxalanil and its analogues. By SiegfriedRuhemann ...................................................... 208. Derivatives of cyanodihgdrocarvone and cyanocarvo- menthone.By Arthur Lapworth ........................ 209. Reactions involving the addition of hydrDgcn cyanide to carbon compounds. Part VI. The action of potassium cyanide on pulegone. By ReginaldWilliam Lane Clarke and Arthiir Lapworth ............ 210. The influence of various substituents on the optical activity of tsrtramide. Part 11. By Percy Faradaj Prankland and Douglas Frank Twiss ................... 211. The influence of various substitueuts on the optica; activity of malamide. By Percy Faraday Franklanc and Edward Done ........................................... December 6th. 212. Action of reducing agents on 5-chloro-3-keto-1 : 1. dimethyl-A4-tetrahydrobenzene.By Arthur Williarr Crossley and Nora Renonf .................................213 A new trinitroacetylaniinophenol and its use as a syiithe. tical agent. By Raphael Meldola ........................ 214. Yinene nitrolamine. By Frederick Peacock Leach .., 215. A pscz6do-semicarbazide from pinene. By Frederick Peacock Leach ............................................... Pagein Pro-ceedings. 273 273 274 274 280 281 283 283 281 285 285 285 286 302 303 304 304 Pagein Trans-act,ions. 1749 1812 1884 1744 -1906 1882 -1847 1819 1869 1852 1859 63" 1935 1" 10% XXII Pagein Pro- ceedings. ~ 216. Some derivatives of benzophenone. Synthesis ol substances occurring in coto-bark. Preliminarjnotice. By William Henry Perkin, jun., and Robert Robinson,............................................... 305 217. The liquid volume of a dissolved substance. By John Scott Lumsden .............................................. 306 218. A synthesis of terebic, terpenylic, and honioterpenylic acids. By John Lionel Simonsen ........................ 307 219. Influence of light on diazo-reactions. Part I. ByKennedy Joseph Previtk Orton, Joseph Edward Coates (and, in part, Prances Burdett) ........................... 308 220. The viscosity of liquid mixtures. By Albert Ernest Dunstan and Robert William Wilson .................. 308 December 20th. 221. A new laboratory method for the preparation of hydrogen sulphide. By Frederick Robert Leylarid Wilson............................................................ 312 222.The affinity constants of aminocarboxylic atid amino- sulphonic acids as determined by the aid of mcthyl-orange. By Victor Herbert Veley ....................... 313 223. Contributions to the study of the calcium phosphates. I. The hydrates of the calcium hydrogen orthophos- phates. By Henry Rassett, jun. ........................... 315 224. Contributions to the study of the calcium phosphates. 11. The action of ammonia gas on the calcium hydro- gen orthophosphates. By Henry Bassett, jun. ...... 315 225. Relation between cheniical constitution and physio- logical action in the tropcines. By Hooper Albert Dickinson Jowett and Frank Lee Pyman ...............317 226. Some derivatives of salicylic acid. By Hooper Albert Dickinson Jowett and Frank Lee Pyman ............... 317 227. The addition of bromine to ciunnniic acid and its esters Preliminary notice. By John Joseph Sudborough and John Thomas ........................................... 318 228. The optical and magneto-optical influence of ethenoid linkings attached to contiguous carbon atoms. ByJulius Wilhelm Briihl ...................................... 319 229. A difficulty in the theory of valency of W. Barlow and W. J. Pope. By David Leonard Chapman ........... 320 230. On the more exact determination of the densities 01 crystals. By the Earl of Berkeley ....................... 321 231. A relation between the volumes of the atoms of certain compounds at the melting points and their valencies.Interpretatioii by means of the Karlow-Pope theory. By Gervaise Le Bas .......................................... 322 232. The action of acid chlorides on thioureas. By AugustuE Edward Dixon aiid John Hawthorne ..................... 322 233, 3-Hydroxyphthalic and 3-methoxyphthalic acids and their derivatives. By William Henry Bentley, Rons Robinson, and Charles Weizmann ...,-.................. 323 Pagein Traus-actions. ~ -24* 184" 35" 83++ 153* --92" --115" 56" 112* 122" 104* XXIII Page Page in Pro- in Trms-ceedings. actions. 234. 4-Hydroxyphthalic and 4-methoxyphthalic acids. ByWilliam Henry Bent ley and Charles Weizniann ......323 98* 235. Derivatives of Naphthacenequinone. By William Henry Bentley, Arthur Friedl, Frederick Thomas,and Charles Weizmann ..................................... 324 -236. Dithioxanthoxalanil. (Preliminary note.) By Siegfried cRithemann ...................................................... 324 EXTRA MEETING. dIu,mh 30th.-Annual General Meeting., ........................ 93 735 * Papers printed in the Transactions for 1907 are distinguished by an asterisk after the page number. Where no reference is given to the Transactions the paper bas so far appeared only in the Proceedings, XXIP LIBRARY RULES, 1. The Library is open for consultation, and for the issue and return of books, daily from 10 a.m.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. All Journals, Dictionaries, and Pamphlets of which there are not duplicate copies, and certain early Chemical and other Books distinguished in the Library Catalogue by a star, belong to the Reference Library, and are not for general circulation. Fellows desiring to borrow books from the Reference Library must make a special application in writing to the Librarian, undertaking to bear all risks of transit, &c., and to return the volumes within one month; the Librarian may then, at his discretion, issue such books.This regulation does not apply, however, to volumes of Periodicals of which no duplicate copies exist in the Library. 4. 1book may not be taken out of the Library until one month after it has been received. 5. Books must not be removed from the Library until a voucher for them has been signed and delivered to the Librarian. 6. Books are issued either to the Fellow desiring the loan, or to a person bringing a written order from him. In either case a receipt must be given on the form provided. When a Fellow desires a book or books to be sent to him, he must send to the Librarian a written order, and pay the whole cost of carriage. 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Thenames of Fellows borrowing books shall be entered by the Librarian, or Officer in attendance, in a book kept for that purpose, When a Fellow returns a book, his voucher shall be given to him, and a record of the return duly made.11. In the case of Fellows returning books by messenger or public conveyance, the voucher shall be returned by the Librarian through the post. 13. Fellows retaining books longer than the time specified, or neglecting to return them when demanded, shall forfeit the right to borrow books from the Library until the volizme or volumes be returned. 13. Fellows to whom books have been issued shall be held responsible for their preservation from injury; and if any book when returned is found to have been damaged, the Council niay order that it be repaired or replaced at the expense of the borrower.In the event of any book being lost, or being detained after appli- cation has been made for its return, the Council may replace, at the cost of the borrower, the volume or volumes so lost or detained. This rule shall also apply to single parts of current periodicals. 14. 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 shall be valid for one occasion only.XXVl ADDITIONS TO THE LIBRARY DURING THE YEAR 1906. A detailed Catalogue of the Alchemical and Early Chemical Books presented to the Society by Sir Heiiry Enfield Roscoe, D. C. L., LLD., P.R.S., will be found on pp. 209-233. Aaron, C. H. Assaying. 2 vols. pp. 142, 170. ill. San Fran- cisco 1900. Abderhalden, Emil. Lehrbuch der physiologischen Chemie in dreissig Vorlesungen. pp. vii + 787. Berlin 1906. Abegg, Ric?hard. See Handbuch der anorganischen Chemie. Abel, J. J. See Journal of Biological Chemistry. Abney, Sir William de Wiveleslie.Instruction in photography. 1 lth edition. pp. 676. ill. London 1905. Agricultural Journal of India. Vol. I. Calcutta 1906. (Reference). Aguiar, Alberto d’. See Revista de Chimica. Albu, Albert, and Neuberg, Curl. Physiologie und Pathologie des Mineralstoff wechsels nebst Tabellen uber die Mineralstoff zusam- mensetzung der menschlichen Nahrungs- und Genussmittel sowie der Mineralbrunnen und -Biider. pp. 247. Berlin 1906. Alexeyeff, P. General principles of organic syntheses. Authorised translation with revision and additions by J. Merritt Matthews. pp. viii+ 246. New York 1906. American Electrochemical Society. Transactions. Vol. I, etc. Philadelphia 1902 + . (Eeference.) Aronstein, 1;. See Stas, Jean Servais. Aschan, Ossian.Chemie der alicyklischen Verbindungen. pp. xlv + 1163. Braunschweig 1905. Azo, R.F. See Stapleton, Henry Ernest. Baeyer, Adolf uon. Gesammelte Werke. Herausgegeben zur Feier des siebzigsten Geburtstages des Autors von seinen Schulern und Freunden. 2 vols. pp. cxxxii + 990, 1195. Braunschweig 1905. Baker, Richard T., and Smith, Hcnry G. Some West Australian eucalypts and their essential oils. (From the Pharm. J.,21, 1905.) XXVII Baumert, Beorg, Dennstedt, H., und Voigtlander, F. Lehrbuch der gerichtlichen Chemie. Band 11. Der Nachweis von Schriftfal-schungen, Blut und Sperma. pp. x + 248. ill. Braunschweig 1906. Bayliss, TV. M. The kinetics of tryptic action. (Reprinted from the Archives des sciences biologiques, 11, 1904.) Beam, TtTilliccm. See Leffman, Hewy.Benedicks, Carl. Umwandlung des Feldspats in Sericit Kalig-limmer). (From the Hull. G‘eol. hast. Ui,sccZa, 7,1906.) -_ Yttriumhaltiger hInngnngrnnat. (From the BuU Geol. Inst. Upsah,7, 1906.) Uber das Gleichgewicht und die Erstarrungsstruktnren des Systems Eisen-Kohlenstoff. (From LWetalZurgie, 3,1906.) Bergtheil, Cyd. See Bihar Planters’ Association. Berkenhout, John. First lines of the theory and practice of philo- sophical chemistry. pp. xxiii + 434. London 1788. Bernthsen, A. Kurzes Lehrbuch der organischen Cheinie. 9 th edition. Edited by Ernst Mohr. pp. xxi + 638. Braunschweig 1906. Berthelot, 2ClnrceZli?i. Archhologie et histoire des sciences. pp. 377. Paris 1906. Bertiaux, I;. See Hollard, A.Bevan, Edward John. See Cross, Charles Frecleyick. Bihar Planters’ Association. Report of the Indigo Research Station, Sirsiah (under subsitly from the Government qf BempE) for the year 1905-1906. By Cpil Bergtheil. pp. 29. Calcutta 1906. Bio-chemical Journal. Edited by Benjccmin Moore and Edward Whitley. Vol. I. Liverpool 1906. (Reference.) Biochemische Zeitschrift. Herausgegeben von B. Buchner, P. Ehrlich, C. $OH Noorden, E. Salkowski, N. Zuntz. Redigiert vori C. Neuberg. Band I. Berlin 1906. (Keference.) Blair, Andyew Alexunder. The chemical analysis of iron. A complete account of all the best known methods for the analysis of iron, steel, pig-iron, iron ore, limestone, slag, clay, sand, coal, coke, and furnace and producer gases.6th edition. pp. xixf328. ill. Philadelphia 1906. Blount, Bertmnz. Practical electro-chemistry. 2nd Edition. pp. xi+ 394. ill. London 1906. Recent progress in the cement industry. A paper read before the Society of Chemical Industry on June 11th, 1906. pp. 48. Bohm, C. Ricl~urd. Die Dnrstellung cler seltenen Erden. 2 Vols. pp. xxxii + 492, viii + 484. Leipzig 1905. Bontoux, hnile. See Lewkowitsch, Julius. Booraem, John V. V. Internal energy, a method proposed for the calculation of energy stored within matter. pp. 144. New Pork 1906. XXVIII Borel, Pierre. Bibliotheca chimica. Seu catalogus librorum philoso- phicorum hermeticor um in quo quatuor millia circiter, authorum chimicorum, vel de transmutatione metallorum, re minerali, et arcanis, tam manuscriptorum, quam in lucem editorum, cum eorum editionibus, usque ad annum 1653 continentur. pp.xii +276. Paris 1654. Bogle, HO;?~.Robert. Ne ~v experiments and observations touching cold, or an experimental history of cold, begun. To which are added an examen of antiperistasis, and an examen of Mr. Hobs's doctrine tbout cold. Whereunto is annexed an account OF freezing, brought in to the Royal Society, by the learned Dr. C. Merret, a Fellow of it. pp. lviii + 845 +54. ill. London 1665. British Association for the Advancement of Science. Report of the sixth meeting, 1836. London 1837. (Beference.) British Institute of Preventive Medicine. Transactions. First series. London 1897. (Reference.) Brown, 8. E. A practical chemistry note-book for matriculation and army candidates.pp. 47: ill. London 1906. Buchner, 3. See Biochemische Zeitschrift. Carnegie, Douglas. Law and theory in chemistry. pp. 222. London 1894. Caven, Robert LWccrtin, and Lander, George Druce. Systematic inorganic chemistry from the standpoint of the periodic law. pp. xix +374. London 1906. Chemisch-technische Untersuchungsmethoden. Edited by Georg Lunge, Vol. 111. pp. xxvii + 1305 +xliv. ill. Berlin 1905. Church, Arthus' Herbert. Church's laboratory guide. A manual of practical chemistry . . . specially arranged for agricultural students. Revised and partly rewritten by Edward Kinch. Eighth edition, pp. xvi + 349. London 1906. -Precious stones considered in their 'icientific and artistic relations.pp. x+ 135. ill. London 1905. Cohnheim, Otto. See Mann, Gustccv. Crookes, Sir WiEZiccnz. Select methods in chemical analysis (chiefly inorganic), 4th edition. pp. xxiv + 738. ill. London 1905. -The wheat problem. Based on remarks made in the presi- dential address to the British Association at Bristol in 1898. Revised with an answer to various critics. With two chapters on the future wheat supply of the United States, by C. ?food Davis and the Hon. John Hgde. 2nd edition. pp. xii+229. London 1905. Cross, Charles Frederick, and Bevan, Edward John. Researches on cellulose. 11. (1900-1905.) pp. xi + 184. London 1906. Czapek, Priedrich. Biochemie der Pflanzen. 2 vols. pp. xv +584 xii + 1027. Jena 1905. Day, Arthur L.Mineral solution and fusion under high tempera- tures and pressures. (From the Yeccr Book of the Carnegie Institution of Washington, 4, 1905.) Day, Arthur L., and Shepherd, E. X. Quartz glass. (From Xcience, 23,1906.) Dennstedt, M. Ditte, BEfred. See Baumert, Georg. Etude g8nGrale des sels. 2 vols. pp. vii + 304, 383. Paris 1906. Doelter, C. Physikalisch-chemische Mineralogie. pp. xi + 272. ill. Leipzig 1905. Dunlop, H. See Thomson, R.T. Eder, Josef Maria. Geschichte der Photographie. pp. xvi + 484. ill. Halle a. S. 1905. Ehrenfeld, t2ichm-d. Grundriss einer Entmicklungsgescllichte der chemischen Atomistik zugleich Einfuhrung in das Studium der Geschichte der Chemie. pp. viii + 314. Heidelberg 1906. Ehrlich, P. See Biochemische Zeitschrift.Electrochemical and Metallurgical Industry. Edited by E. F. Roeber. Vol. IV. New York 1906. (Reference.) Faust, Edwin Stanton. Die tierischen Gifte. pp. xiv + 248. Braunschweig 1906. Ferguson, John. Bibliotheca Chemica : a catalogue of the alchemical, chemical and pharmaceutical books in the collection of the late James Young of Kelly and Durris, Esq., LL.D., F.R.S., F.R.S.E. 2 vols. pp. xxi + 487,598. Glasgow 1906. Ferreira da Silva, A. J. See Pellet, H, -See Revista de Chimica. Fischer, Emil. Untersuchungen u ber A minosauren, Polypeptide und Protei'ne. pp. x + 770. Berlin 1906. Freer, Paul C. See Philippine Journal of Science. Freund, Ida. The study of chemical composition. An account of its method and historical development.With illustrative quotations. pp. xvi+650. ill. Cambridge 1904. Gardiner, J. IZ. See Rontgen Society. Goodchild, J.G. See Heddle, M. Forster. Goppelsroeder, Priedrich. Anregung zum Studium der auf Capil laritats-und Adsorptionserscheinungen beruhenden Capillaranalyse. pp. 239. Basel 1906. Gordon Memorial College, Khartoum. Second report of the Well-come Research Laboratories. pp. 255. ill. Khartoum 1906. Granger, Atbert. La cbramique industrielle. pp. x + 641. Paris 1905. Grossmann, J. Ammonia and its compounds. pp. xi + 151. London 1906. xxx Groth, Paul Heinrich. An introduction to chemical crystallo-graphy. Authorised translation by Hugh Marshall. pp. xii + 123. London 1906. -Chemische Krystallographie. Teil I.Elemente. Anorganische Verbindungen ohne Snlzcharakter. Einf ache und complexe Halogenide, Cyanide und Azide der Metalle, nebst den zugehorigen Alkylverbin-dungen. pp. viii + 626. Leipzig 1906. Guarini, Emile. L’ozone. pp. 24. Paris [I 9061. Guttmann, Oscar. Monumenta Pulveris Pyrii. Reproductions of ancient pictures concerning the history of gunpowder, with explanatory notes. [Explanatory notes, 34 pp. 104 illustrations on 94 pp.] Printed for the Author at the Artists’ Press, Balham, S.W. London 1906. (Refreme.) Hall, ?ViZliumT. See Treadwell, F. I-’. Kandbuch der anorganischen Chemie. Herausgegeben von R. Abegg. Rand 111. Abteilung I. pp. x+466. Leipzig 1906. (Reference.) Heddle, Jf. Forster. The mineralogy of Scotland. J.G.aoodchild. 2 vols. pp. lviii + 145, viii + 247. ill. Edited Edinburgh by 1901. Hedley, George TVUTCE. See Wilson, 3’. R.L. Helmholtz, Hermccnn von. See Koenigsberger, Leo. Herseg, Bdrnund. A field experiment to test the merits of phos-phate, potash, and nitrogen on a fine sandy loam of peculiar character. (From the Bull. Bussey Inst., 3,1906.) Herter, C. A. See Journal of Biological Chemistry. Holland, Philip, See Reade, 2“. illellard. Hollard, d.,and Bertiaux, L. Analyse des mktaux par 6lectrolyse. pp. xi + 180 +iv. Paris 1906. Houston, A. C. See Metropolitan Water Board. Ingalls, Walter Renton. The metallurgy of zinc and cadmium. pp. xviii + 701. ill. New York 1903. Institute of Chemistry. Proceedings, 1878, etc. London.(Reference.) A list of official chemical appointments held in Great Britain and Ireland, in India and the Colonies. Compiled . . . by Richard B. Pilcher. pp. 123. London 1906. Institute of Commercial Research in the Tropics. Quarterly Journal. Vol. I. Liverpool 1906. (Refeyeme.) Jacobsen, Paul. See Meyer, Victor. Journal of Biological Chemistry. Edited by J.J.Abel and C. 8. Herter. Vol. I.,etc. New York 1905 + . (Reference.) Juritz, CharZes F. The need for organisecl chemical research in the Cape Colony. pp. 23. Cape Town [1905]. XXXI Juritz, ChurZes F. Some notes regarding South African pharmac- ology. (From the Trans. S. African, Phil. Soc., 16,1905.) Kahlenberg, Louis. On the nature of the process of osmosis and osmotic pressure with observations concerning dialysis.(From the Trans. Visconsin Acad. of Sciences, 15,1906.) Kayser, Edmond. Microbiologie agricole. pp. xii + 440. ill. Paris [19051. Kinch, Edward. See Church, Arthur Herbert. KGnig, J. Die Untersuchung landwirtschaf tlich und gewerblich wichtiger Stoffe. 3rd Edition, pp. xxiv + 1083. ill. Berlin 1906. Koenigsberger, Leo. Hermann von Helmholtz. Translated by Frances A. Welby. With a preface by Lord Kelvin. pp. xviii+440. ill. Oxford 1906. Lander, George Druce. See Caven, Robert Murtin. Leffmann, Henry, and Beam, iWiZZiam. Select methods of food analysis. 2nd Edition. pp. vi + 396. ill. 1905. Lewkowitsch, Julius. Technologie et analy se chimiques des huiles, graisses et cires. Traduit , . . par EmiZe Bontoux.Tome I. pp. xixf561. ill. Paris 1906. Liebreich, Oscar. Third treatise on the effects of borax and boric acid on the human system. Being a critical review of the report of Dr. IT. IV. Wiley, Chief of the Bureau of Chemistry of the U.S. Depart-ment of Agriculture, to the Secretary of Agriculture. Translated from the German. With diagrams. pp. vii+‘70. London 1906. Lister Institute of Preventive Medicine. Collected Papers. No. 1 & 2. London 1904-1905. (Beference.) Loeb, Jacques. The dynamics of living matter. pp. xi+ 233. New York 1906. Liib, WaZther. Electrochemistry of organic compounds. Authorised translation from the 3rd edition by H. IT.3’.Lorenz. pp. xs 308. ill. New York 1906. Lorenz, H. W. F. See Lob, Tl’cclther.Losanitsch, S.Jf. Die Grenzen des periodischen Systems der chemischen Elemente. pp. 30. Belgrad 1906. LOW,AEbert H. Technical methods of ore analysis. pp. x+ 273. ill. New York 1905. Lunge, Georg. See Chemisch-technische Untersuchungsmethoden. McCrudden, Francis H. Uric acid : the chemistry, physiology, and pathology of uric acid and the physiologically important purin bodies ; with a discussion of the metabolism in gout. pp. xi + 318. New York [l906]. Mann, Gustav. Chemistry of the proteids. Based on Otto Cohn-heim’s ‘‘ Chemie der Eimeisskorper.” pp. xviii + 606. London 1906. XXXII Marshall, Hugh. See Groth, Paul Heinrich. Matthews, J.Merritt. See Alexeyeff, P. Metropolitan Water Board. Report on the results of the chemical and bacteriological examinations of the London waters, for the month ending November 30th) 1905, etc.By A. C. Houston. London 1905. Meyer, Fictor, and Jacobson, Paul. Lehrbuch der organischen Chemie. 11Auflage. I Band, I Teil, 1 Abteilung. pp. 448. Leipzig 1906. Minet, Adolphe. The production of aluminium and its industrial use. Translated, with additions, by Leonard Waldo. pp. vi + 266. ill. New York 1905. Mingaye, John C. H., and White, Harold P. Analyses of artesian and sub-artesian waters in New South Wales. pp. 5. Sydney 1906. Moeller, Jose$ Mikroskopie der Nahrungs-und Genussmittel aus dem Pflanzenreiche. 2nd edition. pp. xvi + 599. ill. Berlin 1905. Mohr, Ernst. See Bernthsen, A. Moissan, Henri. See Trait6 de chimie min6rale.Ildoore, Benjamin. See Bio-chemical Journal. Morgan, J. Livingston R. Physical chemistry for electrical engineers. pp. viii + 230. New York 1906. Mott, Owsn E. See Walker, A. Jamieson. Newberg, Cad. See Albu, Albert. See Biochemische Zeitschrift. Neumann, BernI&d. See Post, Julius. Nietzki, Budolj Chemie der organischen Farbstoffe. pp. xv + 362. Berlin 1906. Noorden, C. von. See Biochemische Zeitschrift. Ostwald, JViZlu&n, Conversations on chemistry. Part 11. The chemistry of the most important elements and compounds. Aut horised translation by Stucwt ZL. Turnbull. pp. viii+ 373. ill. New York 1906. Parry, Lament. Die analytische Bestimmung von Zinn und Anti- mon. pp. 78. Leipzig 1906. Paterson, David. Concerning indigo, natural and artificial.(From the Oil and Colourman’s Jou?*naZ,28,1905.) Pellet, 13. 0 acido salicylic0 e a questl‘io dos vinhos Portuguezes no Brazil em 1900. Vertida para Portuguez por A. J.Ferreira da Silva. pp. xxiii f 521. Coimbra 1906. Philippine Journal of Science, Edited by Paul C. Freer [and others]. Vol. I. Manila 1906. (Reference.) Pilcher, Richad B. See Institute of Chemistry. Post, Julius. Chemisch-technische Analyse. Haodbuch der analy-tischen Untersuchungen zur Beaufsichtigung chemischer Betriebe. XXXIlI Herausgegeben von Rernhccrd Neumann. 3 Auflage. Bande I. i. und 11.i. pp. 180, 208. ill. Braunschweig 1906. Prantl, TPiZheZm. Die Literatur des Vanadins, 1804-1905. pp. 117. Hamburg und Leipzig 1906. Procter, Henry Richardson.The principles of leather manufacture. pp. xvif512. ill. London 1903. Reade, T.Mellard, and Holland, Philip. Sands and sediments. Part 111. Final. (From the Proc. Liverpool Geol. Xoc., 1905-1906). Revista de Chimica Pura e Applicada. Edited by A. J. Ferreira da Silva, Albert0 d' Aguiar, and Jos6 Pereira Salgado. Vol. I. etc. Portugal 1005 +. (Reference.) Richmond, N. Droop. The laboratory book of dairy analysis. pp. viiif90. ill. London 1905. Roberts, Edwin G. Ll., and Wraight, Ernest A. The preparation of carbon-free ferro manganese. (From the J. Iron and SleeE Inst. 1006. 11.) Roeber, fl. F. See Electrochemical and Metallurgical Industry. Rontgen Society. Journal. Edited by J. H. Gardiner [and others]. Vol. I.,etc.London 1904 +. (Refereme.) Rolfe, George JTU!iam. 'J'he polariscope in the chemical laboratory. An introduction to polarimetry and related methods. pp. vii + 320. ill. New York 1905. Roscoe, Si9. Eerwg Enyfield. The life and experiences of Sir Henry Erifield Roscoe, D.C.L., LL.D., F.R.S. Written by himself. pp. xii + 430. ill. London 1906. Rutherford, ,%nest. Rulioactivity. pp. xiv + 580. Cambridge 1905. Rydberg, J. h'. Elektron, der erste Grundstoff. pp. 30. Lund 1906. Salgado, Josi Pereirn. See Revista de Chimica. Salkowski, E. See Biochemische Zeitschrift. Schroeder, August. Beitriige zur Kenntnis einiger ausliindischen Fette und Oole. pp. 67. Strassburg 1905. Schryver, Xcmicel Barnett. Chemistry of the albumens. Ten lectures delivered in the blichaelmas Term, 1904, in the Physiological Department of University College, London.pp. 192. London 1906. Shepherd, E. S. See Day, Arthur L. Smith, N.Cadton. Lecture-notes on chemistry for dental students. pp. viii + 273. ill. New York 1906. Smith, lien7.y G. The refractive indices, with other data, of the oils of 118 species of eucalyptus. (From the J.and Proc. ZZoy. Xoc. N.S. Wales, 39,1905.) XXXIV Smith, Henry G. On the occurrence of calcium oxalate in the barks of the eucalypts. (From the J. and Proc. Roy. Xoc. N.S. Wales, 39, 1905.) -See Baker, Richard T. Sociedad Espaiiola de Fisica y Quimica. Vol. I., etc. Madrid 1903 + . (Reference.) Stapleton, Henry Ernest. Sal-ammoniac : a study in primitive chemistry. (From the Jfenzoirs, Asiatic SOC.Bengal, 1, 1905.) Stapleton, Henry Ernest, and Azo, R.F. Alchemical equipment in the eleventh century, A.D. (From the Memoirs, Asiatic Xoc. Bengal, 1, 1905.) Stas, Jean Servais. Untersuchungen uber die Gesetze der chemischen Proportionen, uber die Atomgewichte und ihre gegenseitigen Ver- hiiltnisse. Uebersetzt von L. Aronstein. pp. xii + 347. Leipzig 1867. Stillman, Thomas B. Engineering chemistry : a manual of quanti-tative chemical analysis. 3rd edition. pp. xxii + 597. ill. Easton, Pa. 1905. Strunz, Franx. Ueber die Vorgeschichte und die Anfiinge der Chemie. Eine Einleitung in die Geschichte der Chemie des Altertums. pp. viii +69. Leipzig und Wien 1906. Tempany, H. A. See Watts, Francis. Thomsen, Julius. Systernatische Durchfiihriing thermochemischer Untersuchungen.Zahlenwerte und theoretische Ergebnisse. Auto-risierte Ubersetzung von J. Traube. pp. xvi + 382. Stuttgart 1906. Thomson, R. T.,and Dunlop, H. On the examination of cod-liver oil and other fish liver oils. Part 11. pp. 8. Glasgom 1906. Thresh, John C. The examination of waters and water supplies. pp. xvi+460. ill. London 1904. Titherley, Arthur TK A laboratory course of organic chemistry, including qualitative organic analysis. pp. viii + 235. ill. London 1906. Trait6 de chimie min6rale. Publid sous la direction de Henri Moissan. Tome V. pp. v+972+88. Traube, J. See Thomsen, Julius. Treadwell, R. P. Analytical chemistry. Volume 1. Qualitative analysiq. Translated by TVilZiant 2'.Hall. pp. xi + 466. ill. New Tork 1905. Tschirch, Alexandey. Die Harm und die Harzbehalter mit Einschluss der Milchsafte. Historisch-kritische und experimentelle, in Gemeinschaft mit zahlreichen Mitarbeitern ausgefuhrte Unter -suchungen. 2 Auflsge. 2 vols. pp, xxii + 1268. ill. Leipzig 1906. Turnbull, Stuart K. See Ostwald, IViZheZm . xxxv University College, London. Physiological Laboratory. Collected papers. Vol. XIII. 1903-1905. Voigtlander, P. See Baumert, Geoyg. Waldo, Leonard. See Minet, Adolphe. Walker, A. Jarnieson, and Mott, Owen E. An introduction to volumetric analysis. pp. x + 64. London 1905. Watts, Francis, and Tempany, H. A. The polarimetric determina- tion of sucrose. (From the Vest hzdiun Bulletin, 6, 1905.) Welby, Frances A.See Koenigsberger, Leo. Welch, George Edwccrd. Chemistry lectnre notes. pp. 63. London 1905. White, Americus Fvederic. Composition of the waters of Rockbridge County, Virginia, and their relation to the geological formations. pp. 38. Winchester, Va. 1906. White, Harold P. See Mingaye, John C. 11. Whitley, Edwurd. See Bio-chemical Journal. Wieler, A. Untersuchungen uber die Ein wirkung schwefliger S:iiure auf die Pflanzen. pp. vii + 427. ill. Berlin 1905. Wiley, H. IV. See Liebreich, Osccw. Wilson, Frederick Robert Le&md, and Hedley, George Wwd. Elementary chemistry. 2 vols. pp. xii + 167, xix + 384. ill. Oxford 1905-1 906. Woods, Hugh. Bther: a theory of the nature of ether and of its place in the universe.pp. xii + 100. London 1906. Wraight, Ernest A. See Roberts, Edwin G. H, Young, James. See Ferguson, John. Zuntz, N. See Biochemische Zeitschrift. XXXVI INDEX TO AUTHORS’ NAMES. Ahlum, C. C., 63. Davis, 0. C. IT., 114, 261. Amos, A., 11. Dawson, H. If.,256. Andrew, G. W., 78, 272. Dehn, F. B., 283. Angel, A., 58. Denison, R. B., 162. Armer, H. P., 74, 241. Dixon, A. E., 147, 322. Atkinson, E. F. J., 281. Done, E., 286. Austin, P. C., 240. Dreaper, W. P., 70. Drugman, J., 78, 163, 2f2. Rain, A. W., 196. Dunstan, A. E., 73, 89, 243, 308. Baly, E. C. C., 33, 34, 35, 85, 126, 142. Barger, G., 38, 194. Barker, T. V., 111, 112. Edw\.ards, W. H., 35. Barlom, W., 264. Engcls, P., 132. Bassett, H. jn., 315.Esposito, hS. , 20. A. J., 38.Bentley, W. H., 323, 324. EW~IIS, Berkeley, Earl of, 321. Rlackman, P., 175. Blyther, D. I?., 255. Farmer, R. C., 171, 270. Bone, W. A., 78, 272. Forstcr, M. O., 31, 74. Bowman, R. S., 24. Foster, G. W. A, 136. Brown, J. C., 39. Frankland, P, F., 285, 286. Briihl, J. W., 319. Frew, J., 19. Burdett, F. (hliss), 308. Frietll, A., 324. Burgess, C. H., 37. Friend, J. A. N., 161. Chadwick, S., 23. Chapman, DI L., 23, 37, 320. Gray, R. W., 197. Chattaway, F. D., 18, 36. Green, A. G., 136, 256. Clarke, L., 83. Grossniann, H., 74. Clarke, R. W. L., 285. Clayton, A., 174. Clough, G. W., 109. Haas, P., 17, 63, 81. Codes, J. E., 146, 308. €raga, T., 29. Cohen, J. B., 74, 241. Hall, A. D., 11, 103. Colles, W.If.,207. Hann, A. C. O., 61, 273. Couzens, E. G., 239. Hctrden, A., 283. Crichton, D. C., 162. Hartley, A., 59, 60. Crosland, P. F., 256. Hartley, W. N., 251. Crossley, A. W., 144, 252, 253, 302. Hawthorne, J., 86, 322. Hcdley, E. P., 106. Dakin, H. D., 241. Henderson, G. G., 148. Dale, H. G., 156. Henstock, H., 235. xx VII Hewitt, J. T., 16, 73, 170, 243. Hicks, W. L., 106. Higson, A. (Miss), 242. Hill, A. E., 87. Hill, E. G., 204. Hills, J. S., 144. Holmes, J., 272. Hutton, R. S., 260. Tnglis, J. K. H., 146. Irvine, J. C., 123, 159, 204. Isaac, F. (Miss) 9. Jackson, C. L., 83. Jackson, H., 155, 156. Jones, H. O., 10. Joseph, A. F., 82. Jowett, H. A. D., 61, 317. Kahan, Z. (Miss), 273. Kay, F.IfT.,72, 269. Kaye, J., 254. Kenyon, J., 42. Kitchin, S., 251. Laniplough, F. E. E., 280. Lapworth, A., 164, 285. Law, H. D., 197, 237. Leach, F. P., 137, 304. Le Bas, G., 322. Lees, P. H., 253. Leicester, J., 41. Le Rossignol, R., 24, 87, 155. Lewis, W. H., 18. Littlebury, W. O., 71, 238. Lowry, T. M., 70, 145. Lumsden, J. S., 306. McConnan, J., 238. McIienzie, A., 61, 107. Magson, E. H., Marmu, N., 103. hiarsden, E. G. (Miss), 126. Marshall, A., 154. Mees, C. E. K., 105. Meldola, It., 156, 157, 245, 303. Menschutkin, N., sen., 203. Micklethwait, F. 31. G. (Miss), 131, 174, 239. Rliers, H. A., 9. Miller, N. H. J., 103. Mitchell, H. V., 170. Moir, J., 105, 110, 164, 258, 259, 261, Monier-Williams, G.W., 22. Moodie, A. BI., 204. Moody, G. T., 101. Morgan, G. T., 23, 131, 174, 239. Nance, J. T., 143. Neogi, P., 259. Neville, A., 64, 274. Northall-Laurie, D., 155, 156. O’Donoghue, I. G. (Miss), 273. Ormerod, E., 205, 206. Orton, K. J. P., 308. Patterson, T. S., 19, 274. Perkin, A. G., 41, 113, 114, 136, 198. 199‘ Perkin, W. H. jun., 72, 107, 133, 160, 268, 269, 305. Perkin, W. H. (Sir), 100. Pickard, R. H., 42, 71, 202, 233, 244. Picton, N., 84. Pope, W. J., 107, 264. Power, F. B,, 170. Price, T. S., 260. Prideaux, E. €3. It., 19. Pring, J. N., 260. Purdie, T., 201. Pyman, F. L., 317. Ramsbottom, J. E., 23. RAY, P. C., 40, 259. Renouf, N. (Miss), 252, 253, 302. Reynolds, J. E., 17. Rhead, E. L., 844.Rich, E. M. (Miss), 136. Robertson, P. W.,82. Robinson, H. H., 242. Rohinson, R., 160, 305. Robinson, Kona (Miss), 323. Rogerson, H., 87, 146. Rose, R. E., 113, 201. Rotter, G., 13. Roy, C. S., 15. Ituhemann, S., 89, 137, 197, 238, 284, 384. Rule, A., 235. L Sand, H. J. S., 43. Sanders, J. McC., 134, 165. Senier, A., 240. Shel’heard, F. G., 162, 255. Shepparil, S. E., 64, 105. Silberrad, 0, 13, 14, 15, 171, 251, 270. Simonsen, J. L., 133, 307. Simpson, W. S., 172. Sinnatt, F. S., 255. Smart, B. J., 14, 15. Smedlry, I. (Miss), 158. Smiles, S., 24, 158. Smith, C., 236. Smith, E. (Miss), 62. Smith, N., 39. Sproxton, F., 202. Stallard, G., 104. Steele, B. D., 162. Stephens, F. G. C., 157. XXXVIII Steven, A.B., 113. Stewart, A. W., 33, 34, 35, 85, 126. Sudborough, J. J., 84, 318. Tattersall, G., 268. Taylor, M. (Miss), 173. Thomas, F., 324. Thomas, J., 3 18. Thomas, M. B. (Miss), 10. Thomas, N. G., 59. Thorpe, J. F., 87, 146, 242, 281, 253. Thorpe, T. E., 73. Tilden, W. A., 162, 255. Tinkler, C. K., 135. Titherley, A. W., 106, 238. Travers, M. W., 136. Tnck, W. E., 142. Tutin, F., 170, 195, 253, 273. Tutton, A. E. H., 153. Twiss, D. F., 260, 285. Veley, V. H., 313. Walker, A. J., 62. Walker, J., 104. Walker, N., 16. Weizrnann, C., 269, 323, 324. Werner, E. A., 245, 257, 248. Whiteley, M. A. (Miss), 200. Wilson, A,, 70. Wilson, F. R. L., 312. Wilson, R. W., 308. Winterson, W. G., 251. wood, J.I(., 104, 271. Wootton, W.0.)23. Wren, H., 107. Yates, J., 202, 244. Young, C. R., 201. Young, W. J., 283. XXXlX INDEX TO Armstrong, €1. E., 10, 31, 35, 80, 101, 102, 128, 264. Baly, E. C. C., 36, 129, 143, 265. Rarger, G., 195. Harlow, W., 267. Bassett, H., jr., 316. Bone, W. A., 31, 82. Borns, H., 103. Cain, J. C., 71, 131, 280, 314. Csldwell, tc. J., 281. Carr, F. H., 81. Castell-Evans, J., 265. Davis, W. A., 81, 102, 171. Divers, E., 30. Dreaper, W. P., 71. Dyer, B., 12. Forster, bl. O., 14, 33, ?l, 128. Goulding, E., 102. Hall, A. D., 13. Harcourt, A. V., 59. Hartley, H., 60. Flewitt, J. T.,127, 132, 143, 171, 314. Hooper, E. G., 195. Jackson, H., 156. Lamplough, F. E. E., 281. Lander, G.D., 32, 143. DISCUSSIONS. Ling, A. R., 102. Lowry, T. M., 32, 127. McKenzie, A., 71. McLeod, H., 31. Meldola. R., 101, 194, 282, 313, 314. Miers, H. A., 60, 266. Moody, G. T., 103, 144. Morgan, G. T., 13, 32, 132. Nance, J. T., 144. Perkin, F. hl., 144. Pickard, R. H., 71. Pjckering 10, 12. Pope, W.J., 297. Power, F. B., 196. Ramsay, Sir W.,10, 60. l:obertson, W., 37, 127, 143. Silberrad, O., 13, 14. Smithells, A., 79. Thorpe, J. F., 283. Tuttoii, A. E. H., 10, 266. Veley, V. H., 314, 316. Voelcker, J. A., 103. Wade, J., 37. Wilson, F. R. L., 312. Woolhouse, S. H., 266. INDEX OF SUBJECTS. Acetaldehyde, action of electric discharge on, 156. Acetanilide, action of ethyl oxalate on, 197. o-Acetic acid, 207. monochloro-, 207.Acetone, constitution of, 173. dicarboxylic acid, ethyl ester of, 205. Acetonyloxalic acid, ethyl ester, 197. Acetyl-6-aniinocouniariu platinichloride, 131. Acety l-p-aminodiazobenzene perbroinid e, 14. Acetylaminoplienol, trinitro-, 303. O-Acetyl-N-benzoylsdicylaniide,239. Acetylene, action of electric discharge on, 155. A'-Acetyl -2 ;2 -phenylhydroxy -1 : 3-benzoxazoiie, 239. N-Acetylsalicylainide, 239. O-Acetylsalicylaniide, 239. Acetylsalicylic acid, 3 :5-dichloro-, 317, 318. Acid, free, volumetric estimation of, 63. Aconitic acid, 87, 137, 146. Acridine methiodide, constitution of hydroxides and cyanides obtained from, 135. Acridiue series, studies in the, 73, 243. Address, Presidential, 98.to Sir W.H. Yerkin, 247. to University of Aberdeen, 249. Adrenaline, molecular weight of, 38. Afinity eofistairts, 313. Affinity, residual, of coumarin, 131. Aldehydes, reduction of, 237. syiithesis of, by Grignard's reaction, 22. Aldehydrol, 207. Alkaliue development, theory of, 64. Alkyl halides, addition of, to alkylated sugars and glucosides, 204. Alloxanphenylmethylhydrazone, 201. Aminoctlrboxylic acids, affinity constants of, 313. Aminosulphonic acids, affinity constants of, 313. p-Aminotriazobenzene, 14. Animoniuni amalgam, constitution of, 136. Ammonium niolybdilactate, 148, 149. tungstilactate, 148, 149. salts, hydrolysis of, 204. seleuate, 153. isoArny1 nitrite, action of, on pyrogallol, 113.Anhytlrotrime thylaniinonaph tlialenesnl- phonic acid, 236. Anilines, nitro-, absorption spectra of, 35. Aniline, o-nitro-, action of quinones on, 41. 11%-nitro-,action of quinones on, 41. Anibidiiies, dinitro-, 157. Annual General Meeting, 93. Apparatus, iniproved, for continuous extraction of liquids with ether, 24. improved for measuring magneticrotations and obtaining a powerful sodium light, 100. Z-Arabinose, alkylation of, 201. Aromatic compounds, action of sulphurdioxide and aluminium chloride on, 158. Arsenic, estimation of, in wall-papers, &c., 73. Arylamines, additive compounds of, 83. Arylsulplionyl -?n-diamines, action of nitrous acid on, 239. Atomic theory, a development of, 264. Atomic weights, table of, 8.report of Interriatioiial Committee on, 2. Azo-coinpounds, amino-, formation of, 174. Azo-compound, amino-, from dimethyl- 4 :G-diamino-m-xylene and p-nitro-benzenediazoniurn chloride, 174. Atoms, relation betweeii volumes of, and their valencies, 322. Auditors, appointment of, 58. Ballot for election of fellows, 58, 126, 193, 302. Beckmann apparatus, improved, 165. Beilstein, Geh. Rath. Prof. F., reference to decease of, 263. Benzaldehyde, preparation of, 22. Benzaldehydephenylhydrazone, action of light on, 36. Benzene, 4 :6-dibromo-1 :3-dinitro-, di- methylaniline, 83. 4-chloro-l :3 :5-tribromo-2 :6-dinitro-, dimethylaniline, 83. Benzeneazobromonitrophenol and its sodium and potassium salts, and acetyl and beiizoyl derivatives, 16.Renzeneazo-o-nitrophenol, action of bromine on, 16. Benzenediazo-J, -semicarbazinocamphor,31. Benzenesulphonic acid, menthyl ester of, 19. Benzenesulphony laminobenz ylamines, 174. w -Benzeuesulphonyl -o -aminobenzyl-amine, 174. o -Benzenesulphonyl -rn -aminobcnsyl-amine, 174. Benzenesulphonyl -o -ni trobenzylamine, 174. Benzidine chromate, 258. 2-monosulphonic acid, 258. Benzimiriazoles, 304. Benzoic acids, chloronitro-, rotation of menthyl esters of, 74. dinitro-, rotation of menthyl esters of, 241. hydroxj--, oxidation products of, 41. Benzophenone, derivatives of, 269, 305. chloride, condensation of, with a-and &naphthols, 109. o-Benzoquinone, hydroxy-, 114.Benzoyl-p-aminobenzeneazo-&naphthol,23. Benzoylpyruvic acid, ethyl ester, 197. Benzylideneniethylenedihydroxy-a -hy-driudone, 160. a -Benzylnaphthylamine, 4 -bromo -2 -nitro-, 245. Berzelius medal, announcement of dona-tion of, 99. Binary mixtures, vapour pressure of, 154. Bistriazobenzene, preparation of, 14. Books presented by Sir H. E. :Roscoe, 209. Z-Bornyl pyruvate, asymmetric syntheses from, 107. Braziiein, derivatives of, 132. Brazilin, 132, 160. Bronine fluoride, 19. Bronio-ester, from tribromopropane and ethyl sodiomalonate, 133. Calcium chloride tube, new form of, 87. hydrogen orthophosphates, hydratesof, 315. action of ammonia gas on, 315. phosphate, study of, 315. Camphene series, studies in the, partXXI, 31.Camphor, stereoisomeric halogen deriv- atives of, 70. isomeric sulphonic derivatives of, 145. Camphoryl-+-carbamjde, nitrogen halides from, 74. Carbimides, optically active, 7 I, 238. Carbon, estimation of, in soils, 103. and hydrogen, union of, 260. Carbon compounds, addition of hydrogencyanide to, 285. critical teniperature and value of of some, 39.8 Carbon dioxide, action of ultra-violet light on, 23. Carbon disulphide, 206. Carbonyl group, chemical reactivity of, 33. o-Carboxyphen ylgl ycery ltropeine, lactone of, 317. Carvestrene, synthesis of, 268, 269. dihydrobromide, 269. dihydrochloride, 269. Carvomenthonecarboxylic acid, 285. Catechol, derivatives of, 269. Cellulose, constitution of, 136.triacetate, 137. Certificates of candidates for election, 45, 116, 288. Chemical change, velocity of, 203. Chemical structure in relation to colour and absorption spectra, 33,34, 35, 85, 126, 142. Chlorine and hydrogen, union of, 37. Chromium sesquioxide, a black modifica- tion of, 257. Chrysaniliiie, methylation of, 73. Chrysophenol, methylation of, 243. Cinnamic acid, addition of bromine to, 318. Cinnamoylsalicylic acid, 517. ethyl ester, 318. methyl ester, 318. quinine salt, 318. 5-Cinnnmylideiie-1: 3-diphenylbarbi-turic acid, 200. Citraeinic acid, 87. Cleve niemorial lecture, 169. Cochlospeyrnum Gosoypitbin, gum of, 242. Codeine, 253. X I1 Ccerulignone, 110. Colloids, coagulating action of, 50.Colour, in relation to chemical structure and absorption spectra, 33, 34, 35, 85, 126, 142. relationship. to constitution, 251. Combustion, explosive, of hydrocarbons,78, 272. Committees, appointment of,jby Couricil, 99. Congress of Applied Chemistry, Sixth International, to be held at Rome,reference to, 77. Copper, estimation of, 244. nature of ammoniacal, solutions, 256. Coto-bark, synthesis of substances occur- ring in, 305. Coumarin, residual affinity of, 131. hydriodide’periodide, 131. platinichloride, 131. isoCoumarincarboxytropeine, 317. Council, announcement of proposedchanges in Officers and, 57. report of, 93. Critical temperature and value of ML 0 of some carbon compounds, 39. Cryoscopy, studies in, Pt.4, 82. Crystallisation of supersaturated soln-tions, 60. Crystals, determination of the densities of, 321. Cuprous formate, 58. Curie, Prof. Pierre, reference to decease of, 125. o-Cyanobenzenesnlphinic acid, 62. o-Cyanobenzenesulphonic acid and its derivatives, 62. Cyanocarvomenthone, derivatives of, 285. o-Cyanodibenzsulphohydroxamic acid, 62. Cyanodihy drocarvone, 16 4. Cyanodihydrocarvone, derivatives of, 285. cyanohydrin, and hydriodide, 285. Dextrose, influence of sodium arsenate on fermentation of, by yeast-juice, 283. Diacetylacetone, action of ethyl iodide and propyl iodide on disodium deriv- ative of, 196. Dialkyl disulphides, electrolytic 1we-paration of, 260. o-Diamines, action of quinones on, 41. 1:3-Diamin0-4-ethyliiaphthalene-2-carb-oxylic acid, ethyl ester of, 282. 1 : 3-Diamino -4 -methylnaphthalene-2- carboxylic acid, ethyl ester of, 282.1 : 3-I)iaminonaphthalene-2-carboxylicacid, ethyl ester of, 282. Dinnilaconitic acid, 284. Diazoacetic acid, ethyl ester nf, 15. Diazoamines, formation of, 174. Diazohenzene picrate, action of ammonia and amines on, 13. Diazo-compounds, study of stable, 23. Diazoiniide from beuzenesulphonyl-o-amiuobenzylamine, 174. from benzenesulphonjll -m -amino-benzylamine, 174. Diazonium picrate, from p-aminobenz- aldehyde, 23. Diazo-reactions, -influence of light 011, 308. Diazotisation, 15 7. 2:4-Dibenzoyloxy-6-n~ethoxy-nz-phthalo-phenone, 306. Dicresol, 5 :5’-dibromo-, 259.Diethyldiacetylacetone, 196. s-Diethyloxodibronioamide, 19. .?-Diethyloxodichloroaniide, 18. 13-Diglyceryl phosp horic acid, 27 3. d-2 :3 -Dihydro-3-niethylindene-2-carb-osylic acid, potassium, barinni, silver, and lead salts, and methyl ester, 65. A2-Dihydro-l -naphthoic acid, 244. Dihydrophthalic wid, 274. Dihydropinylamine, 255. derivative of, 255. 4 :5 -Dihydro -3 : 4 : 5 -pyrazoletricarb-oxylic acid, triethyl ester of, 15. a-Diketones, absorption spectra of, 34, 3 :3‘-Diketo-5 :5 :5’:5’-tetrainethyl-A1:’’-dicyclohexene, 303. 4 :5-Dimethoxy-a-hydrindone, 160. isonitroso-derivative, 161. Dimethyl acetonerhamnoside, 201. Dimethylndipic acids, separation of, 252. s-Dimethyl-4 :6-cIianiino-~~t-xylene,174. Dimethyldiethylpyrone, 196.Dimethyldiliydroresorcin, condensation of, 17, 63. Dimethylethylpyrone, 1196. BB‘-Dimethylglutaric acid, electrolysis of salts of, 104. 1 : 1-Dimethylhexsliydrobenzene, 3-bromo-, 253. Dimethyl-8-naphthylamine -8-snlphonicacid, 236. potassiuiii salt, 236. s-Dimethyloxodibromoamide, 19. s-Dimetliyloxodichloroamide, 18. Dim ethylpropylpyroD e, 196. Dimethylrhamnose, 201. Dinaphthacridines, 240. Dinitrosoamine from dimethyl-4 :6 -diamino-nz-xylene, 174. XLII I Dicyclopentadiene, derivatives of, 235. ethoxyisonitroso -and oxynitroso -derivatives, 235. nitrosobromide, 235. 4 :4‘ :Diphenetole-3 :3‘-disulphonic acid, 259. 4 :4’-Diphenetole-3-snlphonicacid, 259. Diphenol, derivatives of, 259.Diphenol dihenzoate, 259. dibromodinitro-, 259. Diphenol-3 :3’-disulphonic acid, 259. Diphenol-3 :5 :3’: 5’-tetrasulphonicacid,259. Diphenol-3 :5 :3’4risulphonic acid, 259. 1:3 -Diphenylalloxanbenzyl -p -nitro-phenylhydrazone, 201. 1:3 -Diphenylalloxan -p -nitrophenyl-hydrazone, 201. 1 :3 -Diphenylalloxanphenylhydrazone,200. 1:3-Diphenyl-5-aminobarbituric acid, 200. 1:3-Diphenylbarbiluric acid, 200. 1:3-DiphenyI-5-benzylbarbituricacid, 200. 1 :3-Diphenyl-5-benzylidenebarbitiiricacid, 200. 1:3-Diphenyl-5 :5-dimethylbarbitiiricacid, 200. Diphenylmethylolid, hexahydroxy-, 42 1:3-Diphenyluramil, 200. 1 :3-Diphenyluric acid, 200. 1: 3-Diphenyl-+nric acid, 200. Diphenylviolnric acid, 200. acetyl derivative, aniline, potassium, and piperidine salt, 200.Dipropylmetic acid, ethyl ester of, 162. Dipropylglycollic acid, ethyl ester of, 162. D i t hioxan thoxa lanil, 324. .in-Dixanthylbenzene-2 :4 : 5 : &tetra-carboxylic acid, 3 :3’ :6’ :6’ : 9 :9‘-hexahydroxy-, 252. p-Dixanthylbenzene-2 : 3 : 5 : &tetra-carboxylic acid, 3 :3‘ :6 :6’ :9 :9‘-hexahydroxy-, 252. Di-nt-xylidilaconitic acid, 284. Earths, rare, chemistry of, 20. Electroanalysis of metals, 43. Electrolysis, 104. Electrolytic reduction, 237. Ellagic acid, 42, 114. hydroxy-, 42. Ennea-acrtylsaponarin, 194. Epinephrine, see Adrenaline. 5 -Ethoxy -1 : 1 -diniethylhexahydro-benzene, 3-hydroxy-, 803. Ethyldipropylmalonic acid, electrolysis of potassiuni salt, 162.Ethyleneauiline, derivatives of, 114. Ethylenetoluidines, derivatives of, 114. 4-Ethylnaphthalene, 1:3-diamino-, 282. a-Ethylnaph thylamine, 2:4-dinitro-, 245. B-Ethyl-a-propylacrylic acid, ethyl ester of, 162. Extraction of liqnidswitirether, improved apparatus for, 24. Fermentation of glucose, 283. Fischer’s salt, deconiposition of, by heat, 40. Flavellagic acid, and its acetyl and benzoyl derivatives, 42, 114. Fluorene, 42. Fluorescence, relationship of, to consti- tution, 251. Fluorine, reactions and new cornpounds of, 19. Forrnazyl, nitro-, 206. o-Formic acid, 20i. Formic acid, hydrates of, 207. Glucose. See Dextrose. Glutaconic acid, 137, 146. Glycerylphosphoric acids, natural and synthetical, relation between, 273.a-Glycerylphosphoric acid, 273. 8-Glycerylphosphoric acid, 273. Gold, new solvent for, 105. Gondic acid, 242. Grignard’s reaction, application of, for asymmetric synthesis, 61. Gunpowder, 152. H:ematoxylin, 132, 160. Halogen, determination of, 261. Hemimellitic acid, 3 :5-dichloro-, 144. anhydride of, 145. nio~io- and tri-methyl esters, 145. Hexa-acetyl derivative of ellagic acid, 114. Hexa-acetyl derivative of flavellagiu acid, 114. Hexahydro-.irL-toluic acid, y-bromo-, 268. y-hydroxy-, lxctone of, 268. Hexahydro-p-tolylacetic acid, 108. a-brorno-, 108. Hexahydro-p-tolyl bromide, 108. Hexahydro-p-tolylcarbinol, 108. cyeloHex an one -4-carbox ylic acid, 269. 2 :4-dicarboxylic acid, ethyl estcr of, 270.Homofluorindine, 41. Homoterpenylic acid, synthesis of, 307. Hydrocarbons, explosive combustion of, 78, 272. interactioii of mixtures of, and oxygeii, 78. oxidation of, 163. Hydrogen peroxide, 161. Hydrogen snlphide, preparation of, 312 XLIV Hydrolysis, measurement of, 162. Hydroxylamine-a-monosulphonate,30. Hydroxylamine-aB-disulphonates,29. Hydroxylamine-Bp-disulphonates,30. Imino-compoimds, formation of, 281. B-Imino-a-cyano- y-phenylbntyric acid, ethyl esttr of, 282. B -Imino-a-cyano-.yy-phenylethylbutyricacid, ethyl ester of, 282. B-Imino -a -cyano -yy -phenylmethyl-butyric acid, ethyl ester of, 282. I iidigotin, oxidation product of, 198. ludigo-yellow, 199. Iodine, derivatives of polyvalent, 258.Ions, displacement of acid. Pt. 1, 82. Iron, rusting of, 101, 143. Iaodimorphism, 153. Isomerism, 238. dynamic, 70, 145. of phlorogluciiiol, 106. Isomorphism, 112. “ Isorropesis,” 34. Kaempferitrin, 199. 3-Keto-1: l-dimethylhexahydrobenzene,303. 3-Keto -1 : 1-diniethyl-A4 -tetrahydro-benzene, 303. 5-chloro, 302. Ketodimethyltetrahgdrobenzene,chloro-,17, 63. y-Ketohexahydrobenzoic acid, 268. ethyl ester, and semicarbazone of, 268. Lactic acid, resolution of, 159. Lactone from umbellulonic acid, 195. Lieben, Prof. A., telegram to, 312. Light, action of, on benzaldeliydephenyl- hydrazone, 36. influence of, on diazo-reactions, 308. d-Limonene nitrosochlorides, action of magnesium methyl iodide on, 162.Liquids, theory of the intermiscibility of, 272. Longstaff medal, announcenient of dona- tionof, 169. presentation of, 246. Magnetic rotation, apparatus for meas-uriDg, 100. Malacone, 251. Malamidc, optical activity of, 286. I-Malic acid, amides of, 286. Mellitic acid, condensation products of,with resorcinol, 251. A3:8(g)-p-Menthadiene, synthesis of the optically active modifications of, 72. d-A3:s(9)-p-&1enthadiene,72. &-?it-Menthenol(8), 26 9. A3-pMenthenol(8), synthesis of the optically active modification of, 72. Z-A3-p-menthenol( 8), 72. Menthonecarboxylic acid, 285. Metals, electro-analysis of, 43. Meteorite, stony, Kangara 17alley,Punjaub, 251. Methane, source of error in estimation of nitrogen, 81.3-Methoxyphthalic acid, 323. 4-Methoxyphthalic acid, 323. 6-Methoxy-m-phthalophenone, 2 : 4-di-hydroxy-, 306. p-Methoxysalicylidenedilnethoxy-a-hydr-indone, Methylacridine methiodide constitution of hydroxides and cyanides obtained from, 135. Methyl alcohol, 156. B-Methylarabinoside, 202. 3-Methyl-:! :3-dihydroindcne, 2-carboxy- lic acid, resolution of, 64. (2 -3 -Methyl- 2 : 3-dihydroindene-2-carb.oxylic acid, sodinm salt, 65. Methyldinaphthacridine, 241. Methylenedioxyhonioplithalic acid, 160. Meth y lenedioxy-a-hydrindone, 160. Gonitroso-, 160. oxime of, 160. 3’ :4’-hfethylenedioxy-2:4:6-trimethoxy-benzophenone, 306. 4-&Iethylcyclohexanone, 108. l-Methylcyclohexylidene-(4)-acetic acid, 107. Me thylcycZohexylldeneace tic acid, 108.ethyl ester of, 108. 4-Methylnaphthalene,1:3-diamino-, 282. 2-Methyl-5-isopropenylhexahydroi3..o-phthalic acids, 285. 2-Methyl-5- isopropenyl-A’- tetrahydro- isophthalic acid, 285. Moisture, slow oxidations in presence of, 39. Molecular weights. See Weights, mole- cular. Morphine, 253. Naphthacenequinone, dierivatir-rs of, 324. a-Nap h t haldeh yde, preparation of, 22. B-Naphthaldehyde, preparatiotl of, 22. dinitro-, 22. Naphthalene series, steric hindrances in, 236. Naphthalene-13-sulphonic acid, nienthyl ester of, 19. B-Naphthol, rnobility of substitueiits in derivatives of, 170. S(B)-Naphthol, l-chloro-4-bromo-, 157. -8-sulphor~ic acid, 1-bromo-, sodium salt, 236. A B-Naphthylacrylic acid, 22.a-Naph thy lamine, derivatives of N-alkyl-ated, 245. 4-bromo-2-nitro-, 156. Naphthyldiphenyltnethane, di-a-hydr-oxy-, 109. 1 : 3-Naphthylenediaminey 281, 282. Niti-ates, determination of, 255. Nitrites, interaction of, and alkylsulphetes, 259. Nitrocellulose, 171. hydrolysis of, 270. Nitro-derivatives, additive rmnpounds of arylamines with, 83. Nitrogen, estimation of, 81. liquid, density of, 146. possible source of error in Stas’s ratios, 197. Nitrogen iodide, studies on, 15. Nitrogeii sulphide, action on metallic chlorides, 261. Nitroglycerine, hydrolysis of, 270. isoNitroso-compounds, 126. Officers and Council, announcement of proposed changes in, 57. Oil, essential, from fruit of Pittosportan uitdedatum, 170.Optical iictivity, relation of, to positive isomerism, 74, 241. Optical influence of ethenoid linkiiigsattached to contiguous carbon atoms, 319. Optical superposition, studies in, 274. Oxalic acid, ferrous salt, 105. Oxnmides, halogell derivatives of substituted, 1s. Oxidation, electrolytic, 197. Oxidation products of liydroxybenzoicacids, 41. Oxidations, in the presence of iiioisture, 39. Oxoniuni salts, 131. Oxygen compounds, chemistry of, 42. Oxy$en, interaction of hydrocarbons and, 18. liquid, density of, 146. Ozone, 163. 1:2 : 3 :3’ :4’-Pentainethoxybenzophen-one, 305. 2 :4 :6 :3’ :4’-Pentaniethoxybenzophen-one, 305. monobromo-derivative, 305. Pentamethyl salicin, 118. cycloPentanone-4-carboxylicacid, 269, 270.osima and seniicarbazone of, 2iO. cycZoPentanone-2 :4-dicarboxylic acid, ethyl ester of, 270. Perchlorates, of the alkalis, 111. Permanganates, of the alkalis, 11 1. Phenacetin, thio-, 22. Phenanthridine niethiodide, constitution of hydroxides aud cyanides obtained from, 135. Plipnanthrol, 335. 2-Phenanthryl ethyl ether, nitro-deriv-ative of, 235. amino-derivative of, 236. diazo-compound of, 236. 3-Phenanthryl ethyl ether, amino-deriv- ative, 236. 2 :i-dibromo-derivative, 236. monoxime, 236. Phenetidine, p-thio-, 22. Pheiietylaldehyde, p-thio-, 22. Phrnol, 2-bromo-4 :6-dinitro-, 17. Phenols, nitro-, absorption spectra of, 35. Phenylacridine, 2-hydroxy-5-p-amino-,243. . diacetyl derivative, 243.Phenyl-10-methylacridanol-5, 2-hydr-oxy-5-p-amino-, 243. 1-Phenyl 3 -azophenyldithiobiazolone,206. l-Phen~1-3-azophenyIthiotinzolone,206. 1 -Phenyl-3-azophenyl-2-thioaziethane,206. Phenyldinaphthacridine, 241. Phenylhydrazones, 142. a-Pheny1-o‘- 4 -h ydroxyphen yle than e, re -solution of, 71. d -a -Phenyl-a’-4-hydroxyphenylethane,and its Z-menthylcarbamate, 71. 2-Phenylnaphthalenej 1:3-diamino-, 282. Phenyloxamic acid, 2 :4-dichloro-, ethyl ester of, 18. Phenyloxamide, p-chloro-, 18. 2 : 4-dichloro-, 18. s-di-pchloro-, 18. s-di-2 :4-dichloro-, 18. Phenyloxo-dichloroamide, s-di-p-chloro-, 18. Phenylpropiolyl chloride, 89. Phenglsuccinic acid, anhydride of, 283. Phloroglucinol, dynamic isomerisni of, 106.Phosphine oxides, tertiary, compounds with acids and salts, 42. Phthalamic acid, acetyl and benzoylderivatives of, 106. Phthalic acid, 3-hydroxy-, 323. 4-hydroxy-, 323. Phthalimide, acetyl and benzoyl deriv- atives of, 106. Pinene, aniinodicarboxylic acid from, 255. derirativcs of, 137. XLVI Pinene, +-semicarbazide from, 304. Pinene nitrolamine, 304. acetyl, benzylidene, furfiirylidene, and salicylidene derivatives, 304. hydrochloride, oxalate, and platini- chloride, 304. Pinocamphylamine, see dihydropinyl-amine. Pipitzahoic acid, 134. dei ivatives of, 134. Plant food in soil, determination of, 11. Polymethylene series, velocity of chemi-cal change in, 203. Potassium ferrocyanide, action of light on, 136.persulphate, 161. Pioi)ane, tribromo-, action of, on the sodium derivatives of ethyl malonate, 133. fropylene, aa-dichloro-, action of sodium on, 158. Pulegone, action of potassium cyanide on, 285. Pyrogallol, derivatives of, 269. action of isoamyl nitrite on, 113. Pyromellitic acid, condensation products of, with resorcinol, 251. Quinones, absorption spectra of, 34. action of, on o-diamines, o-nitro-aniline, sn-nitroaniline and 2-nitro- p-toluicline, 41. substituted, reactivity of, 85. Rate of chemical change, determination of, 280. Reduction, electrolytic, 237. Refractive indices of crystallising solu- tions, 9. Rhamnose, alkylation of, 201. Roscoe, Sir H. E., reference to donation of books from, 1.Rotatory power of optically active nitrogen compounds, effect of con-stitution 011, 10. Rusting of iron, 101. Salicylidenedimethoxy -a -hydrindone, 161. Salicylidene-a-hydrindone, 160. Salicin, constitution of, 113. Salicylic acid, derivatives of, 317. Salicylainide, i soiiiexism R niong acy 1 derivatives of, 238. Saponaretin, 194. Saponarin, 194. Scrutators, appointment of, 93. Selenium hexafluoride, 20. Silicon thiocyanate, 17. Sodium light, apparatus for obtaining, 100. Soils, estimation of carbon in, 103. Rothamsted, 12. Solutions, theory of, 2i2. Spectra, absorption, in relation to colour and chemical structure, 33, 34, 35, 85, 126, 142. Sprengel, Professor H. J. P., reference to decease of, 1.Stilbenegroup, colouring matters of, 256. Succiiiic acid, formation of, 242. SuIphinecarboxylic acid, by oxidation of p-thiophenetylaldehyde, 23. Sulphoniuni bases, 87. Supersaturated solutions, spontaneouscrystallisation of, 60. Spthesis, studies in asymmetric, 61, 107. Tartaric acid, amicles of 285. Tartraniide, optical activity of, 285. Tellurium hexafluoride, 20. Terebic acid, syitthesis of, 307. Terpenes, synthesis of, 72, 269. Terpenylic acid, synthesis of, 307. Tetrahydronaph thoic acids, resolution of, 202. ccc-Tetrahydro-2- naph thol, resolution of, 238. d-ccc-Tetrahydro-%naphthol, 238. phenylcarbamate, 238. 1-menthylcarbaniate, 238. Tetrahydro-m-toluic acid, 269. ester of, 269. A'-Tetrahydro-p-toluic acid, 73.ethyl ester of, 72. Tetramethoxybenzophenone, hydroxy-, 305. benzovl derivative, 305. 5 : 5 : 5' : 5'-Tetraniet;hyldicycZohesane,1 :1-dihydroxy-, 303. 3 :3'-dihydroxy-, 303. 5 : 5 : 5' : 5'-Tetramethyl-A2 : 2r'-dicgcto-hexene, 1:1'-dihydroxy-, 303. B~B'.~'-Tetramethylsubericacid, deriv-atives of, 104. Tetrapropylsuccinic acid, ethyl ester of, 162. Tetrathiocarhamide potassium iodide, 246. Tetrazoline, 238. Th iobiazolones, 206. Thiocarbarnide, 164. Thiocarbonic acid, 273. Thiocyanates, 86, 3 17. Tliioureas, action of acid chlorideson, 322. o-Tolualdehyde, preparation of, 22. Toluene, 2 :3 :4 : 5-tetrachloro-, 241. 4-p-Tolueneazo-2-hromo -6 -nitrophenol and its acetyl and benzoyl derivatives, 16. psevdo-m-Toluic acid, 134.XLVII p-‘l‘oluidine, 2-nitro-, action of quinones on, 41 p.Tolylazo-8-nitro-B-naphthylamine, 236. Triacetic acid, esters of, 202. Triacetic lactone, esters of, 202. Triscetylpyrogallol, 114. Triarylsulphonium bases, 24. Tribenzylanimonium di-iodide, 16. pentaiodide, 16. Trimethylarabinose, 202. 1:2 :6-Trimethylbenzene, 3 :5-dichloro-, 144. Triniethylbrazilein, 132. Trimethylhrazilein formic acid, 132. Trimethylbrazilein hydroxylamine, 132. Trimethylisobrazil~in sulphate, 132. 1 : 1 :2-Trimethyl-Az‘4-dihydrobenzene,3 :5-tlichloro7,144. Trimethyldihydroresorcin,action of phos-phorus pentachloride on, 144. Trimethyl a-methylarabinose, 201. Trimethyl methplrhamnoside, 201. Trimethyl rhamnose, 201. Triphenylmethane, solubility of, in organic liquids with which it forms crystalline compounds, 59.sylnz-Trixanthylbenzene-2 :4 : 6-tricarb-oxylic acid, 3 : 3‘ :3” :6:G’ :6” :9 :9’: 9‘c iionahy droxy-,252. Tropeines, preliaration and pro;)erties of some new, 61. relation between chemical constitu-tion and physiological action in the, 31 7. IJltra-violet light, action of, on carbon dioxide, 23. Umbellularic acid, 195. Umbellulone, constitation of, 195. Umbellulonic acid, 195. Ureides, acidic constants of some, 271. Uric acid derivatives, acidic constants of some, 271. Valeucy, difficulty in the theory of, of W. Barlow and W. J. Pope, 320. nature of, 264. Vapour pressures of binary mixtures, 154. Viscosity of liquid niixtures, 89, 308. Volume, liquid, of a dissolved substance, 306.Weights, molecular, apparatus for deter-mination of, 165, 175. Xanthates, 206. Xanthine, affinity constants of, and its methyl derivatives, 271. Xanthoxalanil, 198, 284. thio-, 324. Xanthoxalo-a-naphthyla~il,198. Xanthoxalo-p-toluidide, 198. Xanthoxalo-?n-xylidil,284. Xanthylbe11zene-2-carboxylactone-4 :5-tlicarboxylic acid, 3:6:9-trihyclroxy-,252. o-Xglene, derivatives of, 104. hxomo-, 104. u-Xylenesulphonic acid, bromo-, 104. RICHARU CLAY AND BONS, Lniirm, BREAD w. HILL, F: c‘. AND BUNGAY, SCVFOLL

ISSN:0369-8718    

DOI:10.1039/PL90622FA001

出版商:RSC    

年代:1906

数据来源: RSC