摘要:

PROCEEDINGS OF THE CHEMICAL SOCIETY, Vol. XX. NOS.274-287, JANUARY-DECEMBER, 1904. LONDON: GURNEY & JACKSON, 10, PATERNOSTER ROW, 1905. RICHARDCLAY AND SONS, LIMITED BREAD STREET HILL, E.C., AND BUNGAY, S UFFOLK . LIST OF GRANTS MADE FROM THE RESEARCH FUND DURING THE YEAR. A5 to R. D. Abell, to investigate the products from condensation of ethylphenylketone with benzaldehyde. A10 to J. R. Cohen, to investigate the chlorination and bromina- tion of the aromatic hydrocarbons. Oxidation of the substituted toluenes. 25 to J. B. Cohen, to continue the investigation on the chlorination and bromination of the aromatic hydrocarbons. Oxidat ion of the substituted toluenes. A10 to A. W. Crossley, to investigate the action of phosphorus haloids on substituted dihydroresorcins, and the preparation of hydro-aromatic hydrocarbons from the resulting derivatives.El0 to H. D. Dakin, for the investigation of certain aromatic bases allied to adrenaline. XlO to F. E. Francis, to investigate the action of nitrogen sulphide on organic substances. 215 to A. Lapworth, for the investigation of some properties of up-unsaturated ketones, acids, and allied compounds. 210 to H. R. Le Sueur, to investigate the action of heat on a- hydroxy-acids. 210 to T. M. Lowry, for further studies of dynamic isomerism. 225 to A. McKenzie, to investigate the studies in asymmetric synthesis. 210 to J. W. Mellor, for the investigation of the constitution of silicates. A20 to H.A. Miers, for the investigation of the regular growth of crystals of one substance upon those of another. .$lo to R. S. Morrell and E. K. Hanson, to investigate the oxidation of a-and /3-crotonic acids. IV &lo to R. H. Pickard, to investigate the optically active carbimides. 35 to F. G. Pope, condensation of aromatic hydroxy-acids of the type of o-hydroxymandelic acid with resorcinol. 35 to C. Smith, to investigate the derivatives of tetrahydro-naphthalene with regard to their naphthalenoid and benzenoid characteristics. &lo to J. J. Sudborough, for the continuation of the investigation on “ Steric Hindrance ” and on polynitro-compounds. 210 to J. J. Sudborough, for the continuation of the investigation on ‘‘ Steric Hindrance ” and on polynitro-compounds.310 to G. Tatterball, to investigate the preparation of tralzs-glutaconic acid. Synthesis of inactive sylvestrene, of isocaprolactone, and their derivatives. 310 to J. F. Thorp, for the investigation on the formation of derivatives of trioxypyridine from ethyl a-cyano-/3-imino-glutarate and its alkyl derivatives. 35 to W. E. S. Turner, for the investigation of the effect of alcohol on the rate of saponification of esters. LIST OF FELLOWS ELECTED DURING 1904. Name. Ackroyd. Jolin Prest .......................... Allen. William Harold Richard ............ Baguley. Allau ................................. Barbour. William .............................. Rellars. Albert Ernest ........................Henn. R..H. Durward ....................... Bennett. Charles Thomas .................. Benson. Alick Cole .......................... Hentlcy. Walter Henry ..................... Black. John Wyclif ......................... Brand. Herbert Frank ........................ Bridgett. Robert Currie ..................... Broderick. George Edward Peach ........ Busher. Thomas Story ..................... Caldecott. Lawrence ......................... Caldwell. Robert John ........................ Clark. Peter Skinner ........................ Clayton. Ellis ................................. Cooper. Jahez Horace ....................... Cowper. Alfred Denys ........................ Crabb. William ................................Cunningham. James Edward ............. Dalton. William Herbert .................. Dcane. Harold ................................. Proposed. Elected. January 20th. 1904 . February 17th . June 15th, 1904 ..... December 15t. November 18th. 190: February 17th . February 17th. 1904 . May 5th. April 20th. 1904 . Juiie 15th . February 17th. 1904 . May 5th . January 20tli. 1904 . February 17th . December 16th. 1905 .. November 3rd. 1904 . December 15t. Apr)ii 20th. 7904” ... Jun)e) 15th . ” February 4tli. 1904 . May 5th . January 20 th. 1901., February 17th . November 3rd. 1904 December 15t. November 3rd. 1904 December 15t. .. .... ..$9 99 9) 99 Pebruary 17th. 1901 . hfay 5th . ” June 15th. 1904 ..... December 15t.December 3rd. 1903 . February 17th . November 3rd. 1904 . December 15t. 99 97 39 .. .. June 2nd. 1904 ..... December 15t. November 3rd. 1904 .. ..Dickinson. Francis Drugnian. Julien Evans. Edward ................................. Evans. John .................................... Evans. Nevi1 Norton ........................ Fagan. Thomas Wallace ..................... Field. W. Eddingtoii ........................ Finlow. Robert Steel ........................ Forrest. James Rocheid ..................... Forrest, John Kerr ........................... Fry. George .................................... Gawler. Robert ................................. Gerard. Thomas Alfred ..................... Ghose. Anu ....................................Gilchrist. James Gray ....................... Glover. Harry James ........................ Goodson. John Augustus ..................... Guthrie. John Monteath .................... ........................... .. .... 9) 9, .............................January 20th. 1904., February 17th . November 3rd. 1904 December 15t. June 2nd. 1904 ..... December 3rd. 1903 . Febkary 1;k1. November 3rd. 1904 December 15t. May 5th. 1904 ........ June 15th . March 3rd. 1904 ..... May 5th . November 18th. 1903 February 17th . November 3rd. 1904 December 15t. January 20th. 1904., February 17. th December 16th. 1903 February 17th . April 20th. 1904 ..... June 15th . January 20th. 1904 .. February 17.th April 20th.1304 ..... June 15th . November 18th. 1903 February 17th . 9 9) .. $3 .. D$emher 3~d, 1903 JJ 99 I3 VI Name. Guttniann. Leo Frank ........................ Hanimond. Harold Sankey ................ Harold. Frederick Clarkson- ............... Henzell. Archie Willoughbg .............. Hodgson. Thomas Reginald ............... Hoit. Alfred Henry .......................... Horn. George Mathieson ..................... Horrod, George Vi7illiam Thomas ......... Hulme. John ................................... Inglis. John Kenneth Harold ............... James. Thomas Campbell .................. James. Walter Richmond .................. Jenkins. Herbert ............................. Johnson. John Richard .....................Johnston. John Haslani ..................... Jones. Horace Francis ........................ Jones. William App......................... Joseph. Alfred Francis ........................ liomppa. Gustav ............................. Lauder. Janies Stanley ...................... Le Mag. Percy Kent ........................... Lessing. Rudolf. Ph.D ........................ Levy. Arthur Garfield ...................... Longstaff. James Patrick ................... Lowe. Frank Harold ....................... McCourt. Cyril Douglas ..................... McDougall. Arthur Thomas .............. Mander. Alfred ............................... Mathews. Harold Joseph Clarke ........... Mears. Francis D’Oyley.Jim ............. Middleditch. Bernard ....................... Millar. Ernest Westby ........................ Montgomery. Jack Percival ............... Moore. Ton1 Sidney ........................ Murray. Benjamin I. ...................... Oakden. William Edward ................. Oldfield. Laurel Cecil Francis ........... Page. William Davidge ....................... Patterson. Thomas Stewart ................. Pell. Alfred ................................... Phillips. George Frederick ................. Pinchbeck. Gerald .......................... Pinkerton. David John ..................... Porter. Thos . Linton Daniel ............... Prentice. Bertram .............................. Riley. Louis John Eczekiel ..................Jtobertson. Franklin Ernest ............... liocipr. Robert .............................. Propose(1. December 16th. 1903 . March 16th. 1904 ... November 3rd. 1904 . Jnne 2nd. 1904 ...... November 3rd. 1904 .. November 18th. 1903. March 3rd. 1904 ..... November 3rd. 1904 . hlay 5th. 1904 ......... November 3rd. 1904 . November 31-4 1904. .. .... May 18th. 1904 ...... November 3rd . 1904 . April 20th. 1904 ...... November 3rd. 1904 . 9, .... 99 77 99 November 16th. 1901. November 3rd. 1904 . February 17th. 1904 . May 18th. 1904 ...... November 3rd. 1904 . .. >> 9)May 18th. 1904 ...... December 16th. 1903 . November 3rd. 1904 . March 3rd. 1904 .... November 3rd. 1904 . January 20th.1904 ... November 18th. 1903. November 3rd. 1904 . January 20th. 1904 .. February 4th. 1904 ..< December 16th. 1903 . Map 18th. 1904 ...... March 16th. 1904 ... March 16th. 1904 .... December 16th. 1903 . April 20th. 1904 ...... June 15th. 1904 ...... March 3rd. 1904 ...... April 20th. 1904 ...... March 16th. 1904 .... November 18th. 1903 . March 16th. 1904 .... February 17th. 1904 . May 18tli, 1904 ...... Elected. February 17th May 5th . December 15t. .. 99 9) .. February 17th . May 5th. December 15t. Jnne 15th . December 15t. December 15t. 9) 79 Jnne 15th . December 15t. June 15th . December 1.st 29 .. .. .. December 15t. December 15t. May 5th . June 15th . December 15t. .... June 35th. February 17th . December 15t. &lay 5th . December 15t. February 17th . 99 9)December 15t. February 17th . May 5th . February 17th . June 15th . May 5th . May 5th . February 17th . Jnne 15th . December 15t. May 5th . June 15th . May 5th. February 17th . May 5th. 7, Y,June 55th . VTI Name. Rouillard. Marie Jean Louis Ernest .... Sanders. Percy Richnrd ................... Sawer. Charles John ......................... Sen. JatindranAth ............................. Sh acklady .Thomas George ................. Shelton. Henry Stanley .................... Shrubsole. Alfred ............................. Siau. Raymond Louis ...................... Smith. Clarence ............................. Smith.Gerald Oscar Morgan .............. Smith. Henry Heron ....................... Smith. Samuel John ...................... Spielmann. Percy Edwin .................... Stanger. Reginald Harry Hursthouse .. Stanley. Harry ................................ Stevenson. Henry Ernest ................ Streatfeild. Frederick Henry .............. Struthers. Robert de Jersey Fleming- .. Sutcliffe. Thomas ........................... Thibault. Paul John ....................... Thompson. Charles Herbert ............. Thompson. Hubert ........................... Tingle. Alfred .............................. Tong. Walter ................................ Tonkin. Arnold Bertram ................... Twiss.Douglas Frank ........................ Underhill. William Wood ................. Walling. LQon Edward .................... Watson. Edwin Roy ........................... Watson. Herbert Wood ................... Watt. Francis Langston .................... Weeks. Henry Bridges ........................ Weinberg. John ............................. Whiteley. Charles Edward .................. Wilkinson. James Alfred ..................... Willcox. William Henry .............. Woodcock. William Henry ................. Wyeth. Frank John .......................... HONORARY AND FOREIGN MEMBERS. Becquerel. Antoine Henri ................ Lobry de Bruyn. Cornelis Adriaan ........ Clarke. Frank Wigglesworth ...............Curie. (Xadame) Marie ..................... Liebermann. Carl Theodor .................. Morley. Edward Williams .................. Proposed. Elected . November 3rd. 1904 . December 1st. April 20th. 1904 .... June 15th. May 18th. 1904 .... .... January 23th. 1904 . February 17th . February 17th. 1904. May 5th . May 18th. 1904 .... Jnne 15th . December 16th. 190: Febriiary 17th . January 20th. 1904 . .. 79 February 4th. 1904 . May 5th . .... MdEh 16th..190: .... December 16th. 1903 idbrniiy 17th . November 3rd. 1904 . December 1st. February 4th. 1904 .. May 5th . November 3rd. 1904 . December 1st. January 20th. 1904 .. February 17th . November 18th. 1903 March 3rd. 1804 ..... Ma; 5th. ” November 3rd. 1904 . December 1st .November 3rd. 1904 . December 1st . January 20th. 1904 .. February 17th . >Y 99Dec)ember l6)th. i603 March 3rd. 1904 ..... Mag 5th. ” June 2nd. 1904 ..... December 1st. November 3rd. 1904 . Y? .. November 18th. 1903 Febriiary 17th . January 20th. 1904 .. February 17th . June 15th. 1904 ..... December 1st. November 3rd. 1904 . .. .. November 18th. 1903 February 17th . June 2114 1904 ..... December 1st. February 4th. 1904 June 15th . January 20th. 1904 .. February 17th. April 20th. 1904 .... June 15th. November 3rd. 1904 .. December 1st . January 20th. 1904.. February 17th . November 3rd. 1904 .. December 1st. May 5th. 1904........ May 18th. ...... .......... >I 39............ >) 7J $9 .. .. ....33 29 b2 VITT FELLOWS DECEASED.1904. Name. Elected. Died. Allen. Alfred Henry .............. February 18 th. 1864 ..... July 14th. 1904 . Allhusen. F. E....................... May 3rd. 1894 .......... OctobPr 17th. 1904 . Barclay. John ........................M;irch 4th. 1897 ........ July 19th. 1903 . Bell. Sir Isaac Lowthian ......... December 3rd. 1863 .. December 20th. 1904 . Benger. Frederick Baden ......... November 19th. 1874 .. January 28th. 1903 . Deringer. Cornelius ................. June 21st. 1883 ........... August 28th. 1903 . Mim oria. Hormasj i Naoroji...... December 6th. 1900 ..... August 5th. 1904 . Chattaway. William ............... December 5th. 1895 ..... October ith. 1904 . Dey. Preo La11........................March 4th. 1886 ....... August 11th. 1904 . Dodd. Thomas Henry ...............December 2nd. 1875 ..... January 22nd. 1904 . Dodd. William Henry ............ April 19th. 1888 ........ June 24th. 189d . Doran. Robert Elliott ............... May 20th. 1886 ........... October 13th. 1904 . FIancis. William ................... November 7th. 1842 ..... January 19th. 1904 . Gibson. Adan1 ........................ hfarch 5th. 1885 ........ August 19th. 1904 . Grenfell. Claude G................ March 1st. 1883 ........ January 26th. 1901 . Grimshaw. Harry .................. February 19th. 1874 ..... January 29th. 1904 . Howsam. George ..................... April 22nd. 1903 ........ July 25th. 1904 . Isherwood. Thomas ..............February 16th. 1882 ..... January 13th. 1904 . Jackson. John ....................... December 15th. 1892 .. January 23rd. 1904 . Ritcliin. Archibald .................. June 19th. 1873 ........ March 5th. 1904 . *Lobry de Bruyn. Cornelis Adriaan.............................. May 18th. 1904 ........... July 23rd. 1904 . "Markmmikoff, Wladimir Wasil . jevie .................................January 20 th. 1898 ..... February 11th. 1904 . Mason. James ....................... November 4th. 1858..... April 2nd. 1903 . Mnnro. Donald ..................... Ueceinber 7th. 1871 ..... August 13th. 1904 . Pooley. Thomas Alexander ...... March 6th. 1862 ........ December 8th. 1904 . St. John. Harry .................... April 21st. 1898 ........ February 14th.1904 . Sawer. Charles John .............. Juiie 15th. 1904 ........ August 23rd. 1904 . Stanger. W.Harry ................. Afarch 17th. IS87 ....... February 13th. 1903 . Swan. Robert McNair Wilsoii .. Jnne 20th. 1889 ....... March 25th. 1904 . Williamson. Alexander William bIity 15th. 1848 ......... May 6th. 1004. * Honorary and Foreign IiIeniber . TITLES OF PAPNRS COMMUNICATED TO THE SOCIE’l?Y DURING 1904. Page Page inin Pro- Trans-ceedings. actions. Jnnzicwy 20th. 1. Tlic chemical reactions of nickel carbonyl. Part I. Reactions with the halogens and other inorganic substances. By James Dewar and Humphrey Owen Joncs ............................................................ 5 203 2. The chemical reactions of nickel carbonyl.Part 11. Reaction with aromatic hydrocarbons in presence of aluminium chloride. Synthesis of’ aldehydes and anthracene derivatives. By James Dewar and Humphrey Owen Jones ....................................... 6 21 2 3. Optically activo asymmetric nitrogen conipounds.cl-and Z-Phenylbenzylmethylethylarnmonium salts, By Humphrey Owen Jones ................................. G 223 4. Aniicroscopic method of determining molecular weights. By George Barger ............................................. 8 286 5. Stndies in the acridine series. Part I. By John Jacob Fox and John Theodore Hewitt ........................... 9 529 6. o-Nitrobenzoylaeetic acid. By Edward Rushton Needham and William Henry Perkin, jun............. 10 148 7. The eis-and trans-modifications of aay-triniethyl-glutaconic acid. By -William Henry Perkin, jun., and Alice Emily Smith ................................... 10 155 8. The influence of substitution in the nucleus on the rate of oxidation of the side-chain. 1. Oxidation of the mono-and di-chlorotolnenes. By Julius Berend Cohen and James Miller ................................... 11 174 9. The interdependence of the physical and cheinical criteria in the analysis of butter fat. By Thomas Edward Thorpe ................................................ 12 248 10. A simple thermostat for use in connection with the refractometric examination of oils and fats. ByThomas Edward Thorpe ................................... 12 257 11 The condensation of furfuraldehyde with sodiuni succinate.By Arthur Walsh Titherley and James Frederick Spencer ............................................. 13 183 12. The action of heat on a-hydroxycarboxylic acids. A preliminary note. By Henry Rondel Le Sueur ...... 14 -13. The fusion of isopilocarpine with canstic potash. A correction. By Hooper Albert Dickinson Jowett ... 14 -14. Organic derivatives of silicon. Preparation of alkyl-silicon chlorides. By Frederic Stanley Kipping ... 15 - x Pagein Pro- ceedings. Pagein Trans-actions. 15. Derivatives of highly substituted anilines. By Frederick Daiiiel Cliattaway and John Mello %'a dmore ............................................... 16 179 February 4th. 16. The constitution of epinephrine.By Hooper Albert Dickinson Jowett ............................................. 18 192 17. Studies on the electrolytic oxidation of phenols.Part I. By Arthur George Perkin and Frederick Mollwo Perkin ................................................ 18 243 18. Action of nitrogen peroxide on 1-nitrocamphene. ByMartin Onslow Forster and Frances Mary Gore Micklethwait .................................................. 19 325 19. The tnutomeric character of the acyl thiocyanates. A preliminary note. By Robert Elliott Doran ......... 20. Resolution of as-dihydroxybutyric acid into its optic- ally active constituents. By Robert Selby Morrell and Edward Kenneth Hanson ............................. 20 20 -197 21. Aromatic conipounds obtained from the hydroaroniatic series.Part I. The action of bromine on 3 :54- chloro-1 :l-dimethyl-A2: 4-dihydrobenzene. ByArthur William Crossley ................................... 22. The action of nitrogen sulphide on organic substances. Part I. By Francis Ernest Francis rnd Oliver 23. Dibenzoylchloroimide. By Frederick Daniel Chatt-away ............................................................ Charles Minty Davis ....................................... 21 21 22 264 259 - February 17th. 24. Observations on some intrainolecular and originallyreversible changes extending over prolonged periods of time. By Richard John Frismell .................... 25. Note on a magnesium oxybroinide. By GeorgeWilliam Fraser Holroyd ....................................26. The arrangement in space of the groups combined with the tcrvalent nitrogen atom. By Frederic Stanley Kipping and Arthur Henry Salway 27. The esteiification of r-mandelic acid by menthol and Forneol. By Alexander McKenzie.. ...................... 28. Certain organic phosphorus compounds. By Augustus Edward Dixon .............................................. ..................... 36 38 39 41 41 --438 378 350 29. Note on the relation between the chemical composition of some organic substances and the density of their solutions. By Charles Edward Fawsitt.. ................ 30. The so-called "hydroccllulose. " By Arthur Lnndaner Stern ............................................................ 42 43 -336 31. Isomeric change of diacglaiiilides into acylamino-ketones.32. Intramolecular rearrangement in derivatives of the aromatic aminoketones. Ry Frederick Daniel Chattaway ................................................... By Frederick Daniel Cliattaway ............ 43 44 386 340 XI March 31.d. 33. Chemical dynamics of the alkyl iodides. By Miss Katherine A. Burke and Frederick George Donnan.. . 34. Separation of B-crotonic acid from a-crotonic acid. By Robert Selby Morrell and Albert Ernest Bellars.. . 35. Contributions to the knowledge of the B-diketones. BySiegfried Ruhemann and Edwin Roy Watson ......... 36. The purification of water by continuous fractional dis-tillation. By William Robert Bousfield ............. 37. Freezing point curves of dynamic isomerides.Am-monium thiocyanate and thiocarbaniide. ByAlexander Findlag.. .......................................... 38. The constitution of phenolphthalein. By Arthur George Green and Arthur George Perkin ............... 39. 6-Kctohexahydrobeczoic acid. By William HenryPerkin, jun. ................................................... 40. Photochemically active chlorine. A preliminarynotice. By Charles Hntchens Burgess and David Leonard Chapnim ............................................. 41. The union of hydrogen and chlorine. VIII. The action of temperature on thc period of induction. By Joseph William Nellor ................................ 42. The uiiion of hydrogen and chlorine. IY. Further experiments on the action of light 011 chlorine. ByJoseph William Mellor ......................................43. Additive compounds of unsaturated cyclic ketones with hydrogen cyanide. By Archie Cecil Osborne Hann and Arthur Lapworth ............................ 44. The formation of periodides in organic solvents. ByHarry Medforth Dawson ................................... 45. The action of sodium hypochlorite on the aromatic sulphonainides. By Henry Stanley Raper, John Thomas Thompson, and Jnlius Berend Cohen ......... March 16th. 46. Mercuric nitrite and its decomposition by heat. ByPrafulla Chandra RBy ....................................... 47. Note on the higher glycerides. By James Ballantyne Hannay ........................................................48. Isomeric change of diacylanilides into acylaminoketones.Transformation of the dibenzoyltoluidines into the isomeric benzoylaminomethylbenzophenones. ByFrederick Daniel Chattaway and William HenryLewis ............................................................ 49. The action or”ethyl 8-iodopropionate on ethyl disodio- ethanetetracarboxylate. By Oswald Silberrad.. ....... 50. The heat of formation of glucinum chloride. By James Holms Yollok................................................... Page Pageinin Pro-Trans-ceedings. actions. 46 655 47 345 48 456 49 -49 403 50 398 51 41 6 52 -53 -53 -54 -54 467 55 37 1 57 523 58 -60 589 61 611 61 603 XI1 Page Pageinin Pro- Trans-cceclings.actions. 51. A note on the composition of distilled oil of limes and a new sesquiterpene. By Herbert Edward Burgess and Theodore Henry Page ............................... 62 414 62. The nature of a solution of iodine in aqueous potassium iodide. By Charles Hutchins Burgess and David Leonard Chapman ......................................... 62 1305 53. The reduction of 2 : 6-dinitrotoluene with hydrogensulphide. By Julius Berend Cohen and JosephMarshall. ..................................................... 63 527 54. Acid esters of methylsuccinic acids. By William Arthur Bone, John Joseph Sudborough, and Charles Henry GIaham Sprankling. ................................ 64 534 55. A nute on phenyldimethylallylammonium coinpouiids.By Alfred William Harvey. ................................ 64 412 56. Estimation of hydrogen peroxide in the presence of potassium persulphate, by means of potassium per- nianganate. By John Albert Newton Friend.., ...... 65 597 57. A coinparison of the products of the hydrolysis of potato starch with those obtained from cereal starches. By James O’Sullivan ......................................... 65 616 April 201h. 58. The vapour density of hydrazine hydrate. By Alex- ander Scott ...................................................... 84 913 59. The combining volunies of carbon monoxide and oxygen. By Alexander Scott .............................. 85 -60. A revision of the atomic weight of rubidium.ByEbenezer Henry Archibald. ................................ 85 776 61. Experiments on the synthesis of the terpenes. Part I. Synthesis of inactive terpineol, dipentene, and terpin hydrate. By William Henry Perkin, jun. ... 86 654 62. A lzevorotatory modification of quercitol. By Frederick Belding l’ower and Frank Tutin ......................... 87 624 63. The constitneuts of the essential oil of Californian lauiel. By Frederick Belding Power and Frederic Herbert Lees. ................................................... 88 629 64. Some derivatives of umbellulone. By Frederic Herbert Lees. ................................................... 88 639 65. Arnmoniacal double chromates and molybdates. BySamuel Henry Clifford Briggs.. ...........................89 672 66. The hexahydrated double chromates. Magnesium and nickel compounds. By Samuel Henry Cliiforcl Briggs. .......................................................... 90 677 67. Hydrocellulose. By Charles Frederick Cross and Edward John Bevan ........................................... 90 691 68. Bornylcarbimide. By Martin Onslow Poi ster and Herbert Moore Attwell.. ..................................... 91 1188 69. Rrduced silicates. By Charles Simmonds.. ................ 91 681 70. Picryl derivatives of urethane and thiourethane. ByJames Codrington Crocker and Frank Harold Lowe.. 92 616 XI11 Page ?ageinin Pro- Trans-ceedings. actions. 71. The oxime of inesoxaniide (isonitrosomalonamide) and some allied compounds.Part 111. Tetra-substi--tuted derivatives. By Martha Annie Whiteley. ...... 52 Alny 5th. 72. The slow combustion of ethane. By William Arthur Bone and William Ernest Stockings ...................... 106 693 73. The action of radium rays on the halides of the alkali metals and analogous effects produced by heat. By William Ackroyd ....................................... 108 812 74. The mutarotation of glucose and of galactose. Solu-bility as a means of determining tho proportions of dynamic isomerides in equilibrium. By Thomas Martin Lowry.. ................................................. 108 1551 75. A study of the substitution products of ar-tetrahydro-a-naphthylamine. 4-Bromo-ar-tetrahydro-a-naphthy-lamine and ar-tetrahydro-a-naphthylamine-4-sul-phonic acid.By Gilbert Thomas Morgan, Frances Mary Gore Micklethwait, and Herbert Ben Winfield. 105 736 76. Studies in the tetrahydronaphthalene series. Part 11. Halogen derivatives of nr-tetrahydro-B-naphthyl-amine. By Clarence Smith .............................. 110 728 77. Studies in the tetrahydronaphthalene series. Part 111. Reaction between ar-tetrahydro-P-naphthylamineand formaldehyde. By Clarence Smith.. ............... 111 732 78. Note on the hydrolysis of starch by diastase. By John Sirnpson Ford ................................................... 112 980 19. The resin acids of the Conifer@. Part I. The constitution of abietic acid. By Thomas Hill Easterfield and George Bagley.. ............................112 1338 80. The additive products of benzylideneaniline with ethyl acetoecetnte and ethyl methylacetoacetate. ByFrancis Ernest Francis and Miss Millicent Taylor.. .. 113 598 81. Studies on ethyl carboxyglutarate. Part I. Action of halogens on ethyl sodiocarboxyglutarate. ByOswald Silberrad and Thomas Hill Easterfield.. ....... 114 862 82. Studies on optically active carbimides. Part I. By83. The comparison of the rotation values of methyl,Allen Neville and Robert Howson Pickard.. ........... 114 685 ethyl, and n-propyl tartrates at different tempera- tures, By Thomas Stewart Patterson. .................. 114 765 84. Note on the action of hydrogen sulphide on formalde-hyde and acetaldehyde solutions. By Julien IDrugmaii and William Ernest Stockings................ 115 85. The viscosity of liquid mixtures. By Albert Ernest 86. The conversion of isopropyl alcohol into isopropyl ether Dunstan ......................................................... 117 817 by sulphuric acid. By Frank Southerden., . . , , , ..,.. 117 -C x IV May 18th. 87. The action of nitrosyl chloride on pinene. By William Augustus Tilden.. .............................................. 88. The electrolytic estimation of minute quantities of arsenic. By Henry Julius Salmon Sand and Johu Edward Hackford ............................................ 89. The action of sodium methoxide and its lioniologues on henzophenone chloride and benzylidetie chloride.Part 11. By John Edwiii Mackenzie and Alfred Francis Joseph. ............................................... 90. The bromination of phenolic compounds. By John Theodore Hewitt, James Kenner: and Harry Silk.. .. 91. The decomposition of the alkylureas. A preliminary note. By Charles Edward Famsitt ...................... 92. The formation of periodides in nitrobenzene solution. Part 11. Periodides of the alkali and alkdine earth metals. By Harry Medforth Dawson aud Ethel Elizabeth Goodson.. ........................................... 93. The action of ozone on ethane. Preliminary note. ByWilliam Arthur Bone and Julien Drugman ............ 94. Caproylthiocarbimide. By Angustus Edward Dixon.... June 2nd. 95. Imino-ethers and allied compounds corresponding with the substituted oxamic esters. By George Druce Lander ............................................................ 96. The action of heat on a-hydroxycarboxylic acids, Part I. a-Hydroxystearic acid. By Henry Rondel Le Sueur.. ............................................................ 97. Ionisation and chemical combination. By James Wallace Walker.. ............................................ 98. Ionisation and chemical combination in the liquefiedhalogen hydrides and hydrogen sulphide. By James Wallace Walker, Douglas McIiitosli, and Ebenezer Henry Archibald.. ............................................ 99. Some compounds of aluminium chloride with organic substances containing oxygen.By James Wallace Walker and Arther Spenccr.. ........................... 100. The constituents of chaulnioogra seeds. By Frederick Belding Power and Frank Howorth Gornall............ 101. The constitution of chaulmoogric acid. Part I. ByFrederick Belding Power and Frank Homorth Gornall.. ....................................................... 102. Gyuocardin, a new cyanogenetic glucoside. Pre-liminary note. By Frederick Belding Power and Frank Howorth Gornall .................................... 103. isoNitrosousmphor. By Martin Onslow Forster ........ Pagein Pro-:eedings. 122 123 124 125 126 126 127 128 131 132 133 134 135 135 136 137 138 Pagein Trans-actions.i59 1018 790 1225 -796 -a07 984 827 1082 1098 1106 838 851 -892 xv 104. The basic properties of oxygen. Additive compounds of the halogen hydrides and organic compounds, and the higher valencies of oxygen. Asymmetric oxygen. €3 y Ebenezer Henry Archibald and Douglas McIntosh. 105. The fermentation of the indigo-plant. By CyrilBergtheil ......................................................... 106. The union of hydrogen and chlorine. Action of the silent discharge on chlorine. By Joseph William Mellor ........................................................... 107. Strtdies on ethyl carboxyglntaratc. Part 11. Action of ethyl bromocarboxyglutarate on ethyl sotliocarb- oxyglutarato.Formation of ethyl carboxyglutaco- nate. By Oswald Silberrnd and Thomas Hill Easter- field .............................................................. 108. The vnpour pressures of liquid mixtures of restricted mutual solubility. Preliniiiiary notice. By Arthur Miushall ...................................................... 109. The influence of solvents on the rotation of optically active compounds. Part V. The optical activity of certain tartrates in aqueous solution. By Thonins Stewart Patterson ........................................... 110. The nitration products of the isomeric dichloroben-zenes. By Percival Hartley and Julius Berend Cohen. Jzcne 15th. 111. The mechiinical analysis of soils and the composition of the fractions resulting theiefrom.By Alfred Daniel Hall ...................................................... 112. The effect of the long-continued use of sodium nitrate on the constitution of the soil. By -4lfred Daniel Hall ............................................................ 113. The decomposition of oxalates by heat. By Alexander Scott............................................................ 114. Some alkyl derivatives of sulphur, selenium, and tellurium. By Alexander Scott ........................... 115. The ultraviolet absorption spectra of certain enol-ketotautomerides. Part I. Acetylacetone and ethyl acetoacetate. By Edward Charles Cyril Bnly and Cecil Henry Desch ............................................. 116.The action of acetyl chloride on the sodinm salt of diacetylacetone and the constitution of pyrone com- pounds. By John Norman Collie ........................ 117. Our present knowledge of the chemistry of indigo. ByWilliam Popplewell Bloxam.. ............................... 118. A1 :3-Dihydrobenzene. By Arthur William Crossley., . 119. The absorption spectrum of p-nitrosodimethylaniline.By Walter Noel Hartley ................................... 120. The influence of solvents on the rotation of opticallyactive compounds. Part PI. The relationship between solution-volume and rotation of the dialkyl and pot- assium alkyl tartrates in aqueous solution. ByThomas Stewart Patterson ................................ Page PfgeInin Pro- Trans-ceedings.actions. 139 91 9 139 870 140 -141 -142 -142 1116 143 865 152 950 164 964 156 -156 -157 1029 158 971 159 -160 1403 160 1010 162 1153 1IC XVI 121. The constitution of hydrastinine, By James Johnston Dobbie and Charles Kenneth Tinkler.. ................... 122. The influence of moist alcohol and ethyl chlor.lde on the boiling point of chloroform. By John Wade and Horace Finneniore ............................................ 123. Limonene nitrosocyauides. By William AugustusTilderi 2nd Frederick Peacock Leach ..................... 124. Photochemically acti~e chlorine. 11. 9 A preliminary notice. By Charles Hutchins Burgess and David Leonard Chapman ............................................. 125.Additive compounds of anhydrous magnesium bromide with organic oxygen and nitrogen compounds. ByJohn Joseph Sudborough, Harold Hibbert, and Stanley H. Beard ............................................. 126. Differentiation of primary, secnndary, and tertiaryamines. A preliminary note. By John JosephSudborough and Harold Hibbert .......................... 127. Influence of radium radiations on labile stereoiso-nierides. By John Joseph Sudborongh.. ................ 125. Notes on analytical chemistry. By Gilbert Thomas Morgan ......................................................... 129. Nitrogen chlorides containing two halogen atoms attached to the nitrogen. By Frederick Daniel Chattaway ..................................................... 130.Snlphonphenylchloroamides and snlphontolylchloro-amides. By Frederick Daniel Chattawny., ............. 131. Stereoisomeric glncoses and the hydrolysis of gluco-sidic acetates. By Edward Frankland Armstrongand Paul Seidelin Arnp .................................... 132. The colouring matter of the flowers of Butea frondosa. By Arthur George Perkin .................................... 133. Cyanomaclurin. By Arthur George Perkin ............ 134. The determination of acetyl groups. By Arthur George Perkin ................................................... 135. Note on the cstechius. By Arthur George Perkin ... 136. A constituent of Java indigo. By Arthur GeorgePerkin ............................................................ Papers received duri?tg the vacation aid published, or 21asscd for publicatim, in the Transuctions: 137.The action of chromyl chloride on stilbene, styrene, and phenanthrene. By George Gerald Henderson and Thomas Gray ............................................. 138. The stereoisomeric tetramethyl methylglucosides and tetramethyl glucose. By Thomas Purdie and James Colquhoun Irvine ........................................... 139. The alkylation of galactose. By James Colquhonn Irvine and Adam Cameron ................................. 140. A method for the rapid ultimate analysis of certain orgauic compounds. By John Norman Collie. ...... Pagein Pro- ceedings. 162 163 163 164 165 165 166 167 167 168 169 169 170 171 171 172 173 173 174 174 Pagein Trans-actions. 1005 938 931 ----1001 -1181 1043 ----I 1041 1049 1071 1111 XVII Page Page in Pro-in Trans-ceedings. actions.141. The comparative nitrifying power of soils. BySydney Francis A shby ....................................... 175 1158 142. The action of organic bases on olcfinic ketonic com- pounds. By Siegfried Ruhemann and Edwin Roy Watson ........................................................ 175 1170 143. Halides of the acridines and naphthacridines. ByAlfred Senier and Percy Corlett Austin.. ................ 176 1196 144. Reactions involving the addition of hydrogen cyanide to carbon compounds.Part 11. Cyariohydrins re- garded as complex acids. By Arthur Lapworth.. .... 177 1206 145. Reactions involving the addition of hydrogen cyanide to carbon compounds. Part 111. Action of potass-ium cyanide on mesityl oxide. By Arthur Lap- worth ............................................................ 177 1214 146. 6-Aminocoumarin. By Gilbert Thomas Morgan and Frances Mary Gore Micklethwait ........................ 177 1230 147. Studies in asymmetric synthesis. I. Reduction of meiithyl benzoylformate. II. Action of magnesiumalkyl haloids on menthyl benzoylformate. ByAlexander McKenzie.. ........................................ 178 1249 148. The relation of position isomerism to optical activity. 11.The rotation of the menthyl esters of the iso-meric chlorobroniobenzoic acids. By Julius Berend Cohen and Henry Stanley Raper ........................ 179 1262 149. The relation of position isomerism to optical activity. 111. The rotation of the menthyl esters of the iso- meric iodobenzoic acids. By Julius Berend Cohen and Henry Stanley Raper ................................ 179 1271 150. The chlorination of the trichlorotoluenes in presenceof the aluminium-mercury couple. The constitution of the tetrachlorotoluenes. Part V. By Julius Berend Cohen and Henry Drysdale Dakin ............ 180 1274 151. The chemical dynamicsof the reactions between sodium thiosulphate and organic halogen compounds. Part I. Alkyl haloids. By Arthur Slator ..................180 1286 152. Note on methyl fluoride. By John Norman Collie ... 180 1317 153. Acetylenic ketones. By Edwin Roy Watson.. .......... 181 1319 154. Note on bergamot oil and other oils of the citrus series. By Herbert Edward Burgess and Theodore Henry Page ..................................................... 181 1327 155. The resolution of externally compensated dihydro-a- methylindole. By William Jackson Pope and George Clarke, jun. ......................................... 182 1330 156. The vapour pressures of sulphuric acid solutions and the molecular condition of sulphuric acid in concen- trated solution. By Bryce Chudleigh Burt ............ 182 1339 157. Reactions involving the addition of hydrogen cyanide to carbon compounds.Part IV. Addition of hydro-gen cyanide to benzylideneacetophenone. By Archie Cecil Osborn Hann and Arthur Lapworth ............... 183 1355 158. The bromination of silver cyanate. By George Dean.. 183 1370 159. The decomposition of chloral hydrate by sodium hydr- oxide and by certain salts. By Emil AlphonseWerner ........................................................ 184 1376 XVIII 160. Contributions to the history of glyoxglic acid. ByHeinrich Debus ............................................... 161. The colouring matters of the stilbene group. I. ByArthur George Green ....................................... 162. The colouring matters of the stilbene group. 11. ByArthur George Green, Fred Scholefield, and Fred Marsden ........................................................ 163.Researches on chroniorganic acids : the behavionr of chromic hydroxide towards oxalic acid and certain other organic acids, By Emil Alphonse Werner ...... 164. The effect of colloidal platinum on mixtures of Caro's persulphuric acid with hydrogen peroxide. ByThomas Slater Price and John Albert Newton Friend. 165. The acylation of aniides. By Arthur Wnlsh Titherley. 166. The composition of beryl. By James Holm Pollok ... November 31.d. 167. Studies on the dynsmic isomerism of a-aud B-crotonic acids. Part I. By Robert Selby Morrell and Edward Kenneth Hanson .................................... 168. The coustitution of iiitrogen iodide. By Oswald Silberrad ........................................................169. The available plant food in soils. By Herbert Iiigle .. 170. The basic properties of oxygen: compounds of the ethers with nitric acid. By Julius Rereiid Coheii and John Gatecliff ........................................... 171. The condensation of formaldehyde with acetone. A preliminary note. By Einil Alphonse Werner ...... 172 The union of hydrogen and chlorine. Rate of decay of the activity of gaseous chlorine. 13y Joseph William Mellor ............................................. 173. Note on the influence of certain salts and organic sub- stances on the oxidation of guaiacum. By Miss Edith Gertrude Willcock.. ................................. 174. Note on the influence of potassium persulphate on the estimation of hydrogen peroxide.By Jchn Albert Newton Friend ............................................... 175. The influence of sun1i:ght on the dissolution of gold in aqueous potassium cyanide. By Williain Arthui Caldecott.................................................. 176. The fractional hydrolysis of ainygdalinic acid. iso-Aniygdalin By Henry Drysdalc Dakin ............. 177. The effect of anhydrides on organo-magnesium bro- mides. Part I. The action of phthalic anhydride on magnesium a-naphthyl bromide. By Samuel Shrowder Pickles and Charles Weiznmnn.. ............ 178. The combustion of ethylene. By William Arthui Bone and Richard Vernon Wheeler ..................... 179. The decomposition of- methylcarbamide.By Charles Edward Fawsitt ................................................ Pagein Pro- :eedings. 184 184 185 186 18i 187 189 191 192 194 194 196 196 19; 198 199 200 801 202 203 Page 111 Trnr1s-actions. 1382 1424 1432 1438 1526 1673 1630 1520 55" 43" ----1533 -1512 -1637 1581 XIX 180. Posjtioii isomerism and optical activity ;the methyl and ethyl esters of di-o-, -m,and -p-nitrobenzoyltar- taric acids. By Percy Farnday Franklancl and John Harger ............................................................ 181. The action of nitrogen siilphide on organic substances. Part 11. By Francis Ernest Francis and Oliver Charles Minty Davis.........................................182. Reduction products of aB-diethylanhydracetonebenzil,and condensation products of benzaldehydes with ketones. By Prniicis Robert Japp and Williaiii Mait land ........................................................ 183. Interaction of sodium phenylglycidate with phenyl- hgdrazine By Francis Robert Japp slid William Maitland.................... .............................. 184, a-Benzoyl-0-trime thnce tyls tyreii e. By Francis Robert Japp and William Maitland ............................. 185. Olefinic ketoiiic compcunds. By Siegfried Ituhemann. 186. Aa-Oleic acid. By Henry Rondel Le Sueur ............ 187. Action of magnesium alkyl halides on derivatives of camphor. By Martin Onslow Forster ..................188. Snlphonchloroalkylamicies. By Frederick Daniel Chatt away .................................................. iVo.cernber 16th. 189. The isomerism of the amidines of the naphthalent series ( fifth commuiiieatioii on anhydro-bases). BJRaphael Meldola and Joseph Henry Lane ............. 190. Theory of the prodnction of mercurous nitrite and oi its conversioii into various mercury nitrates. BJ Prafulla Chandra R&y ...................................... 191. Amiilechloroioclides. By George Druce Lander and Harry Edwin Laws ........................................ 192. A new synthcsis of isocnprolactone and certain deriva- tives. By David Trevor Jones and George Tnttersall.193. The influence of substitution in the nucleus on the rate of oxidation of the side-chain. Part 11. Oxida-tion of the halogen derivatives of toluene. ByJulius Eerend Cohen and James Miller .................. 194. The halogcn derivatives of naphthacenequinoiie. BySamuel Shrowcler Pickles and Charles Weizmann.. . 195. The constitution of pyrazolidone derivatives :8-phenyl-azoisovaleric acid and s-8-phenylhydrazidobutyricacid. By Bertram Preutice .............................. 196. Preliminary notice of some condensations of phenan-thraquinone with ketonic compounds. By Francis Robert Japp and James Wood ............................ 197. The decomposition of ethylene iodide under the iu-fluence of the iodide ion. By Arthur Slator .........198. The spectrum generally attributed to “chlorophyll ” and its relation to the spectrum of living green tissues. By Walter Noel Hartley.. ..................... Pagein Pro-ceedings. 203 204 204 205 205 206 207 207 208 214 217 217 218 219 220 220 221 221 222 Pagein Trans-actions. 1571 1535 1473 1490 496 451 708 --1592 1695 1691 1622 1667 -1697 1607 xx 199. Studies on comparative cryoscopy. Part 11. The aromatic acids in phenol solution. By PhilipWilfred Robertson.. ........................................... 222 200. Isomeric change of diacylanilides into acylamino- ketones. Transforniation of dibenzoylaminobenzo-phenone into I-benzoylamino-2 :4-dibenzoylbenzene.By Frederick Daniel Chattaway and William Henry Lewis ............................................................ 223 December 1st.201. The nitrites of the alkali metals and metals of the alkaline earths and their decomposition by heat. 13y 202. The metallic derivatives of nitrogen iodide and their lly Oswald Silberrad., . 203. Synthesis of 1 : 1-dimethylhexahydrobenzene. By 204. The forriiation and reactions of iiiiiiio-coml?ounds. I. Prafulla Chandra Rby ...................................... bearing on its constitution. Arthur William Crossley and Nora Renouf ............ 240 241 242 Condensation of ethyl cyanoacetate with its sodium derivative. By Harold Baron, Frederick George 205. The affinity coiistaiits of aniline and its derivatives. By Robert Crosbie Farmer and Frederick JohnWarth.206. The attractive force of crystals for like molecules in saturated solutions. 207. The Grignard reaction applied to the esters of hydr- oxy-acids. By Percy Faraday Frankland and 208. Note on t,he addition of hydrogen cyanide to un-Percy Remfry, and Jocelyn Field Thorpe ............... By Edward Sonstadt ........... Douglas Frank Twiss ....................................... saturated compounds. By Arthur Lapworth ......... 243 241 244 245 245 DacemBcr 14th. 209. Hydrolysis of ammonium salts. By Victor Herbert Veley ............................................................ 210. The viscosity of liquid mixtnres. Part 11. ByAlbert Ernest Dunstan .......................................218 24s 211. The diazo-reaction in the diphenyl series. Part 11. 212. The sulphate and the phosphate of the dimercuram- monium series. 213. A method for the direct production of certain amiiio- azo-compounds. By Raphael Meldola and Lewis Eynon .......................................................... 214. The combination of mercaptans with olcfinic ketonic compounds. By Siegfried Ruhemann ................. Ethoxybenzidine. By John Cannell Cain ............ By Prafulla Chandra Ray ........... 219 249 250 251 XXI Pa,ge Page in Pro- in Trans-ieedings. actions. 215. Studies in optical superposition. Part I. By Thomas Stewart Patterson and Francis Taylor .................. 252 33" EXTRA MEETINGS. March 23rd.--dnnnal General Meeting........................... 65 477 April, 19th.-Fnraday Lecture....................................... 78 506 * Papers printed in the Transactions for 1905 are distinguished by an asterisk after the page iiumber. Where no reference is given to the Transactions the paper has so far appeared only in the "Proceedings," d XXII LIBHARY RULES. 1. The Library is open for consultation, and for the issue and return of books, daily from 10 am. to 6 p.m. (Saturdays 10 am. to 2 p.m.); and in the evenings of those days on which the Chemical Society meets. 2. 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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 may order that it be repaired or replaced at tbe 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, atl the cost of the borrower, the volameor 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. xXIV ADDITIONS TO THE LIBRARY DIJRING THE YEAR 1904. Abel, Sir Frederick Augustus, Bart. See Imperial Institute. Ahrsns, Felix B. Handbuch der Elektrochemie. Zweite Auflage. pp. x -t 686. ill. Stuttgart 1903. Appel, 0. 8ee Hager, Hermann. Arnold, Carl. Compendium of chemistry, including genercll, in-organic, and organic chemistry. Translated by John A. Mandel. pp. 627. New York 1904. Atwater, W. O., and Benedict, P. G. Experiments on the meta-bolism of matter and energy in the human body, 1900-1902 (U.S. Dept. of Agriculture, Office of Experiment Stations. Bulletin No.136.) Washington 1903. Austen, Peter T. See Langmorthy, C. F. Balfour, Andrew, See Gordon Memorial College, Khartoum. Baskerville, Charles. The elements : verified and unverified. (From the Proc. Arne?.. Assoc. Advccnce. Sci., 53,1904.) Baskerville, Charles, and Kunz, George F. Effects on rare earth oxides produced by radium-barium compounds and on tho production of permanently luminous preparations by mixing the latter with powdered minerals. (From the Amev. J.Sci., 17,1904.) Baskerville, Charles, and Turrentine, J. W. Contributions to the chemistry of the rare earths. (From the J. Amer. Chem. sbc., 26, 1904.) See Kunz, George F. Beach, S. A., Clark, V. A., and Taylor, 0. RI. Spay mixtures and spray machinery.(New York Agric. Exper. Station. Bulletin No. 243.) Beadle, Clayton. Chapters on papermaking. Vol. I. Comprising a series of lectures delivered on behalf of the Bnttersea Polytechnic Institute in 1902. pp. 151. London 1903. Behring, E. VOD. The suppression of tuberculosis, together with xxv observations concerning phthisiogenesis in man and animals, and suggestions concerning the hygiene of cow stables and the production of milk for infant feeding, with special reference to tuberculosis. Translated by Charles Bolduan, pp. vi + 85. New York 1904. Benedicks, Carl. Recherches physiques et physico-chimiques sur l’acier ail cmrbone. pp. 219. ill. Uppsala 1904. Benedict, F. G. See Atmater, W. 0. Benedikt, Kudolf. Analyse der Fette und Wachsarten.Vierte, erweiterte Auflage, bearbeitet von Ferdinand Ulzer. pp. xii + 941. ill. Berlin 1903. Biddle, H. C. See Pictet, Arne. Bigelow, W. D. Foods and food control. I. Legislation during the year ended July 1, 1903. (U.S. Dept. of Agric. Bureau of Chemistry Bulletin, No. 83, Part I.) Washington 1904. Bischof, Carl. Die feuerfesten Tone. Deren Vorkommen, Zusam- mensetzung, Untersuchung, Behandlung und Andwendung. Mit Beriicksichtigung der feuerfesten Materialien uberhaupt. Dritte Auflage von Hermann Kaul. pp. viii + 446. ill. Leipzig 1904. --Geeammelte Analysen der in der Thonindustrie benutzten Mineralien und der daraus hergestellten Fabrikate. pp. 165. Leipzig 1901. Bischoff, C. A. Materialien der Stereochemie in Form von Jahres- berichten, 1894-1902, 2 vols.pp. cxxxvi + 1977. Braunschweig 1904. Bohmer, C. Die KraCtfuttermittel, ihre Rohstoffe, Herstellung, Zusammensetzung, Verdaulichkeit und Verwendung, mit besonderer Beriicksichtigung der Verfiilschungen uiid der mikroskopischen Unter- suchung. pp. xi + 650. ill. Berlin 1903. Bolduan, Charles. See Behring, E. Ton. --See Rotoski, 0. -_ See Wassermann, A. Bolton, Henry Carrington. A select bibliography of chemistry, 1492-1 902. 2nd supplement. Smitheonian Miscellniieous Collec- tions. Vol. xliv. Washington 1904. Borchers, IT. Die Beziehungen z wischen Aquivalentvolumen und Atomgewicht. Ein Beitrag zur Festigung und Vervollstiindigung des periodiechen Systems der Elemente. pp. 17.Halle 1904. Borns, H. Die Elektrochemie im Jahre 1903. (From Die C?wnische Industrie, 27, 1904.) Brandes, G. Xee Hager, Hermann. British Fire Prevention Committee. First International Fire Prevention Congress. , . Report 1903. pp. 207. ill. Londoir 1903. x XVI British Guiana. Report by Professor Harrison on the results of experiments with varieties of canes carried on on sugar plantations in the colony. pp. 8. Demerara 1904. Brougb, Bennett H. Cantor lectures on the mining of non-metallic minerals. pp. 48. ill. London 1904. Brown, A. Crum. See Dobbin, Leonard. Brown, Horace T. See Guinness Research Laboratory. Burgi, R. T. Der Elektronather. Beitriige zu einer Neuen Theorie der Elektrizitat und Chemie. pp. 4’7. Berlin 1904.Bull, B. W. See Dymond, T. S. Cain, John Cannell. The constitution of the ammonium compounds, (From the Hem. Manchester Phil. Soc., 48, 1904.) Cape of Good Hope. Report of the Senior Analyst for the year 1903. pp. 72. 1904. Carne, J. E. See New South Wales. Department of Mines and Agriculture. Carnot, Adolphe. Trait4 d’analyse des substances minerales. Tome 11. M6talloldes. pp. 821. ill. Paris 1904. Caro, N., Ludwig, A., und Vogel, J. H. Handbuch fur Acetylen in technischer und wissenschaftlicher Hinsicht. Herausgegeben von J, H. Vogel. pp. xiv + 880. ill. Braunschweig 1904. Chace, Ed. Mackay, Tolman, L. M., and Munson, L. S. Chemical composition of some tropical fruits and their products. I. A study of Cuban fruits. 11.The composition of fresh and canned pine-apples, (U.S. Dept. of Agric. Bureau of Chemistry, Bulletin No. 87.) Washington 1904. Chemisch-technische Untersuchungsmet hoden. Herausgegeben von Georg Lunge. Funfte Auflage. Bande 1 und 2. pp. xxvi+953+ xlix, xix + 842 +viii. ill. Berlii 1904. Clark, V. A. See Beach, S. A. Classen, A. Auagewahlte Methoden der analytischen Chemie. Band 11. Unter Mitwirkung von H. Cloeren. pp. xvi+831. ill. Braunschweig 1903. Cloeren, H. See Classen, A. Clowes, Frank, and Coleman, J. Bernard. Elementary practical chemistry. Part 11. Analytical chemistry. 4th ed. pp. xvi + 212. ill. London 1903. Clowes, Frank, and Houston, A. C. The experimental bacterial treatment of London sewage, being an account of the experiments carried out by the London County Council between the years 1892 and 1903.pp. xii+ 242. ill. London 1904. Coleman, J. Bernard. Xee Clowes, Frank. Collin, Eugene, et Perrot, Em. Les rksidus industriels de la fabrica- XXVII tion des huiles et essences utilis&s par l’agriculture cornme aliments el comme engritis. pp. xi + 299. ill. Paris 1904. Cramer, F. See Seger, Hermann August. Curie, Mme. S. Untersuchungen uber die radioaktiven Substanzen. Uebersetzt und rnit Litteratur-Erganzungen versehen von W. Kauf-mann. pp. viii + 132. Braunschweig 1904. Cushman, Allerton S. See Page, Logan Waller. Daubeny, Charles Giles Bridle. See Gunther, R. T. David, A. J. Xee Dyer, Bernard. Davis, Charles E. Steely malt in modern brewing and the filter press.(From the T?*ansatctionsof the American Brewing Institute, 2, 1904.) De la Coux, H. L’ozone et ses applications industrielles. Pro-prietks physiques-Physiologie-Production-Actions chimiyue et microbiologique-Applications-Annlyse. pp. 557. ill. Paris 1904. Delbriick, Max. See Maercker, Max. Delbriick, M., und Schonfeld, F. System der natiirlichen Heferein- zucht. Gesammelte Vortrage und Arbeiten. pp. viii + 148. Berlin 1903. Dibdin, W. J. The purification of sewage and water. 3rd ed. pp. xxxv + 379. ill. London 1903. Dobbin, Leonard, and Marshall, -Hugh. Sdts and their reactions. With preface by A. Crum Grown. pp. 198. Edinburgh 1904. Donath, Eduard. Der Graphit. Eine chemisch-technische Mono- graphie. pp. 175.ill. Leipzig 1904. Dunstan, Wyndham R. See Imperial Institute, Dyer, Bernard. Fertilisers and feeding stuffs. Their properties and uses. With the full text of the Fertilisera and Feoding Stuffs Act, 1893, the regulatioiis and forms of the Board of Agriculture, and notes on the Act by A. J. David. 4th ed. pp. 124. London 1903. --The manuring of hops. (From the Byewing Tyade Review, 17, 1903.) Dymond, T. S., and Bull, B. W. On tillage crops. (Essex Field Expsriments, 1896-1903, No. 2.) Chelmsford 1903. --Variation in the milk of a dairy herd during the Summer months. pp. 15. Chelmsford 1904. -Variation in the milk OF a dairy herd during the winter months. pp. 19. Chelmsford 1903. Dymond, T. S., and Hughes, F. Notes on agricultural analyses, made in the County Technical Laboratories, Chelmsford, during 1901-1903.pp. 50. Chelmsford 1904. XXVIII Eder, J. M., und Valenta, E. Beitriige zur Photochemie und Spectralanalyse. pp. 868. ill. Wien 1904. Engelhardt, Viktor. The electrolysis of water, processes and applica- tions. Authorised English translation by Joseph W. Richards, pp. x+ 140. ill. Easton, Pa. 1904. Engler, C., und Weissberg, J. Kritische Studien uber die Vorgiinge der Autoxydation. pp. xi + 204. Fairley, Thomas. The uses of lime on land. (From the Aiznuul Report, Yorks1uii.e Agric. Soc., 1904.) Fuller, F. D. Xee Jordan, W. H, Gadd, H. Wippell. Drugs, their production, preparation, and properties. pp. xi + 180. London 1904. Getman, Frederick H. Laboratory exercises in physical chemistry.pp. viii + 241. New York 1904. Gildemeister, Eduard, and Hoffmann, Friedrich. The volatile oils, Authorised translation by Edward Kremers. pp. 733. ill. Mil-waukee 1900. Girard, Charles. A nslyse des matihres alimentaires, et recherche de leura falsifications. pp. 871. ill. Paris 1904. Gordon Memorial College, Khartoum. First report of the Wellcome Research Laboratories. By the director, Andrew Balfour. pp, 84 + ... 111. ill. Khartoum 1904. Graebe, Carl. Graebe-Feier, Cassel, 20. September, 1903. pp. 138. ill. Genf 1903. Green, Arthur G. A syst,ematic survey of the organic colouriiig matters. Founded on the German of G. Schultz and P. Julius. 2nd edition. pp. x+280. London 1904. Grindley, K.S, The nitrogenous constituents of flesh. (From J.Brner. Chern. Xoc., 26,1904.) Grindley, H. S., and Mojonnier, Timothy. Experiments on losses in cooking meat, 1900-1903. (U.S. Dept. of Agric. Office of Experi-ment Stations, Bulletin No. 141.) Washington 1904. Gunther, R. T. A history of the Daubeny Laboratory, Magdalen College, Oxford. To which is appended a list of the Writings of Dr. Daubeny, and a Register of the Names of Persons who have attended the Chemical Lectures of Dr. Daubeny from 1C22 to 1867, as well as of those who have received instruction in the Laboratory up to the present time. With some additional papers. pp. vii + 137 + clxiv. ill. London 1904. Guinness Research Laboratory. Transactions. Edited by Horace T. Brown. Vol.I. Part I. pp. 141. ill. 1903. Guttmann, Leo E. Percentage tables for elementary analysis, pp. vii + 43. London 1904. XXTX Hager, Hermann. Das Mikroskop und seine Anwendung. Hand-buch der praktischen Mikroskopie und Anleitung zu mikroskopischen Untersuchungen. Nach dessen “ode vollstandig umgearbeitet und in Gemeinschaft mit 0. Appel, G. Brandes, P. 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Physics and electrical engineering. Issued under the direction of the Institution of Electrical Engineers and the Physical Society of London. Vol. I, 1898, edited by J. Swinburne. Vol. 11-IV, 1899-1901, by W. R. Cootier. Vol. V, 1902, by G. W. de Tunzelmann. After Vol. VI, 1903, published in two classes : (A.) Physics. (B.) Electrical Engineering. London 1898+ Seger, Hermann August. Gesammelte Scbriften. Herausgegeben von H. Hecht und F. Cramer. pp. xv + 908. Berlin 1896. Senier, Alfred. On acridines. Abstract of a paper read before the British Association, South port meeting, 1903. (From the Chemiccd News, 88,1903.) Sherman, P.L. The gutta-percha and rubber of the Philippine Islands. pp. 43. ill. Manila 1903. Siebert, G. See Thomsoa, J. J. Sodeau, William 11. The decomposition of chlorates. (From the PTOC.Univ.of Dur?tam Phil. SOC.,2, 1003.) -The estimation of unburnt products in chimney gases by means of a modified Orsat apparatus. (From the Chern. News,89, 1904.) Spaetb, Ecluard. Die chemische und mikroskopische Untersuchung des Harnes. pp. xx +532. ill. Leipzig 1903. Stark, Johannes. See Jahrbuch der Kadioaktivitiit. xxxv Stoddart, F. Wallis. On the best method of sewage disposal for small communities. pp. 32. ill. Bristol 1904. Stolper, P. See Hager, Hermann. Storer, F. H. A supplement to the article (No. 3) on the occurrence of mannan in trees, roots, and fruit.(From the Bulletin ofthe Bussey Institution, 3, 1904.) Stull, Wilfred Nemsome. See Richards, Theodore William. Sturm, C. Abhandlung iiber die Auflosung der numerischen Gleichungen, 1835. Herausgegeben von Alfred Loewy. (Ostwald's Klassiker, No. 143.) Leipzig 1904. Sutton, Francis, Systematic handbook of volumetric analysis. Ninth edition. pp. xiif617. ill. London 1904. Swithinbank, Harold, and Newman, George. Bacteriology of milk. With special chapters on the spread of disease by milkand the control of the milk supply. pp. xx+ 605. ill. London 1903. Tammann, Gustnv. Kristallisieren und Schmelzen. Ein Beitrag zur Lehre der hlnderungen des Aggregatzustandes. pp. x + 348. ill. Leipzig 1903. Taylor, 0. M. See Beach, 8.A. Thornson, J. J. Elektrizitiit und Materie. Autorisierte Ubersetzung von G. Siebert. pp. 100. Braunschweig 1904. Tolman, L. M., and Munson, L. S. Olive oil and its substitutes. (G.S. Dept. of Agric. Bureau of Chemistry Bulletin, No. 77.) Wash-ington 1904. Tolman, L. M. See Chace, Ed. Mackay. 'L'ritith cte chimie mindrale. Publid SOUS la direction de Henri Moissan. Tome I. 3I&allo'ides. Tome 111. Mdtaux. pp. xiii + 857, v + 1078. ill. Paris 1904. Travers, Morris W. Researches on the attainment of very low temperatures. (Prom the Snzithsonian Miscellmwous Collections, 46, 1904.) Treadwell, F. P. Analytical chemistry. Volume 11. Quantitative analysis. Translated by William T. Hall. pp. 654. ill. New York 190.1.. Turrentine, J.W. See Baskerville, Charles. Ulzer, Ferdinand. See Benedikt, Rudolf. United States, Philippine Commission. Eeport of the Superintend- ent of Government Laboratories in the Philippine Islands, for the year ended September lst, 1903. pp. 278. ill. 1904. University of California. Report of work of the Agricultural Experiment Station of the University of California. 1901-1903. pp. 222. ill. Valenta, E. See Eder, J. 111. XXXVI Vogel, J. H. See Caro, N. Wachter, Wilhelm. Das Feuer in der Natur, im Kultus und Mythus, im Volkerleben. pp. 166. Leipzig 1904. Wade, John. See Local Government Board. Walden, P. WiIhelm Ostwald. pp. 120. ill. Leipzig 1904. Walker, A. Jamieson. See Holleman, A. F. Walker, James. Introduction to physical chemistry.3rd ecl. pp. 368. ill. London 1903. Wallace, Robert.. Argentine shows and live stock. pp. 254. ill. Edinburgh 1904. Warner, H. J. See Haywood, J. K. Wassermann, A. Immune sera : hemolysins, cytotoxins, and pre-cipitins. Authorised translation by Charles Bolcluan. pp. 77. ill. New York 1904. Weber, Wilhelm, und Kohlrausch, Rudolf. Fuof Abhandlungen uber Absolute elektrische Strom- und Widerstandsmessung. Heraus-gegeben von Friedrich Kohlrausch. (Ostwald's Klassiker, No. 142). Leipzig 1904. Weissberg, J. See Engler, C. Werner, A. Lehrbuch der Stereochemie. pp. xvi + 474. ill. Jena 1904. West Indies, Imperial Department of Agriculture. Sugar-cane experiments in the Leeward Islands. Part I. Experiments with varieties of sugar-cane, with appendices on the chemical selection OF sugar-cane.Part 11. Manurial experiments. pp. 68, 115. Barbados 1904. Wiley, Harvey W. The influence of environment upon the com- position of the sugar beet, 1902, including a study of irrigated sections. (U.S. Dept. of Agric. Bureau of Chemistry, Bulletin No. '78.) Washingtou 1904, XXXVII INDEX TO AUTHORS’ NAMES. Ackroyd, W., 108. Debus, H., 184. Archibald, E. H., 85, 134, 139. Desch, C. H., 157. Armstrong, E. F., 169. Dewar, Sir J., 5, 6. Arup, Y.S., 169. Dixon, A. E., 41, 128. Ashby, S. F., 175. Dobbie, J. J., 162. Attwell, H. M., 91. Donnan, F. G., 46. Austin, P. C., 176. Doran, R. E., 20. Bagley, G., 112. Drugman, S,,115, 127. Baly, E. C. C., 157. Dunstan, A.E., 117, 245. Barger, G., 8. Easterfield, T. H., 112, 114, 141.Baron, H., 243. Beard, S. H., 165. Eynon, L., 250. Bellars, A. E., 47. Farmer, R. C., 244.Bergtheil, C., 139. Fawsitt, C. E., 42, 126, 203. Bevan, E. J., 90. Findlay, A., 49.Bloxam, W. P., 159. Finnemore, H., 163.Bone, W. A., 64, 106, 127, 202. Ford, J. S., 112.Bousfield, W. R., 49. Forster, M. O., 19, 91, 138, 207. Briggs, S. H C., 89, 90. Fox, J. J., 9.Burgess, C. H., 52, 62, 164, 181. Praucis, F. E., 21, 113, 204. Burgess, H. E., 62. Frankland, P. F., 203, 245. Burke, K. A. (Miss), 46. Friend, J. A. N., 65, 187, 198.Burt, B. C., 182. Friswell, R. J., 36. Cain, J. C., 249. Caldecott, W. A., 199. Gatecliff, J., 194. Cameron, A., 174. Goodson, E. E. (Miss), 126. Chapman, D.L., 52, 62, 164. Gornall, P. H., 135, 136, 137. Chattaway, F. D., 16, 22, 43, 44, 60, Gray, T., 173. 167, 168, 208, 223. Green, A. G., 50, 184, 185. Clarke, G., jun., 182. Cohen, J. B., 11, 55, 63, 143, 179, 180, Hackford, J. E., 123. 194, 219. Hall, A. D., 152, 154. Collie, J. N., 158, 174, 180. Hann, A. C. O., 54, 183. Crocker, J. C., 92. Hannay, J. B., 58. Cross, C. F., 90. Hanson, E. K., 20, 191. Crossley, A. W., 21, 160, 242. Harger, J., 203. Hartley, P., 143. Dakin, €I. D., 180, 200. Hartley, W. N., 160, 222. Davis, 0. C. M., 21, 204. Harvey, A. W., 64. Dawson, H. M., 54, 126. Henderson, G. G., 173. Dean, G., 183. Hewitt, J. T., 9, 125. XXXVIII Hibbert, H., 165. Holroyd, G. W. F., 38. Ingle, H., 194. Irvine, J.C., 173, 174. Japp F. R., 204, 205, 221. Jones, D. T., 218. Jones, €I. O., 5, 6. Joseph, A. F., 124. Jowett, H. A. D., 14, 18. Kenner, J., 125. Kipping, F. S., 15, 39. Lander, G. D., 131, 217. Lane, J. H., 214. Lapworth, A, 54, 177: 183, 245. Laws, H. E., 217. Leach, F. P., 163. Lees, F. H., 88. Le Sueur, H. R., 14, 132, 207. Lewis, W. H., 60, 223. Lowe,F. H., 92. Lowry, T. M., 108. McIntosh, D., 134, 139. McKenzie, A., 41, 178. Mackenzie, J. E., 124. Maitland, W., 204, 205. Marsden, I?., 185. Marshall, A., 142. Marshall, J., 63. Meldola, R., 214, 250. Mellor, J. W., 53, 140, 196. Micklethwait, F. M. G. (Miss), 19, 109, 177. Miller, J., 11, 219. Morgan, G. T., 109, 167, 177. Morrell, R. S., 20, 47, 191.Needham, E. R., 10. Neville, A., 114. O’Sullivan, J., 65. Page, T. H., 62, 181. Patterson, T. S., 114, 142, 162, 252. Perkin, A. G., 18, 50,169,170,171, 172. Perkin, F. M., 18. Perkin, W. H., jun., 10, 51, 86. Pickard, R. H., 114. Pickles, S. S., 201, 220. Pollok, J. H., 61, 189. Pope, W. J., 182. Power, F. B., 87, 88, 135, 136, 137. Prentice, B., 220. Price, T. S., 187. Purdie, T., 173. Raper, H. S., 55,179.Ray, P. C., 57, 217, 240, 249. Remfry, F. G. P., 243. Renouf, W. (Miss), 242. Robertson, P. W., 222. Ruhemann, S., 48, 175, 206, 251. Salway, A. H., 39. Sand, H. J. S., 123. Scholefield, F., 185. Scott, A., 84, 85, 156. Senier, A,, 176. Silberrad, O., 61, 114, 141, 192, 241. Silk, H., 125. Simmonds, C., 91.Slator, A,, 180, 221. Smith, A. E. (Miss), 10. Sniith, C., 110, 111. Sonstadt, E., 244. Southerden, F., 117. Spencer, A, 135. Spencer, J. F., 13. Sprankling, C. H. G., 64. Stern, A. L., 43. Stockings, W. E., 106, 115. Sudborongh, J. J., 64, 165, 166. Tattersall, G., 218. Taylor, F., 252. Taylor, hl. (Miss), 113. Thompson, J. T., 55. Thorpe, J. F., 243. Thorpe, T. E., 12. Tilclen, W. A,, 72, 122, 163. Tinklar, C. I<., 162. Titlierley, A. W., 13, 187. Tatin, F., 87. Tiviss, D. F., 245. Veley, V. H., 248. Wade, J., 163. Wadmore, J. hl., 16. Walker, J. W.,133, 134, 135. MTnrth, P. J., 344. Watson, E. R., 48, 175, 181. Weizmann, C., 201, 220. Werner, U. A., 184, 186, 196. Wheeler, R. V., 202.Whiteley, M. A. (Miss), 92. Wilcock, E. G. (Miss), 197. Winfield, H. B., 109. Wood, J., 221. XXXIX INDEX TO Barger, G., 8. Cain, J. C., 250. Chattaway, F. D., 193. Crosslcy, A. W., 248. Divers, E., 58, 215. Dyer, B., 194. Dymond, T. S., 155. Friswell, R. J., 37. Hall, A. D., 155. Hewitt, J. T., 8, 37, 125, 250. Kohn, C. A., 215. Lander, G. D., 215. Le Sucnr, H. It., 133. DISCUSSIONS. Lewkowitsch, J., 133. Lloyd, F. J., 155. Luxmore, C. M., 155. Mackenzie, J. E., 125. Meldola, R., 123, 125, 126, 216, 250. Morgan, G. T., 37, 216, 251. Perkin, F. M., 123. Philip, J. C., 8. Russell, E. J., 154. Sand, H. J. S., 124. Smart, B. J., 193. Stevenson, T., 124. Voelcker, J. A., 154. INDEX OF SUBJECTS.Abietene, action of sulphur on, and pro- duction of, from distillation of abietic acid, 113. Abietic acid, action of fuming hydriodic acid on, 113. constitution of, 112. Absorption spectra of certain enol-ke to- tautomerides, 157. spectrum of hydrastinine, 162, of p-nitrosodimethylaniline, 163. Acacatechin from Acacia eatechu and its tetramethyl ether, 172. Acetaldehyde, action of hydrogen sul-phide on solution of, 115, Acetamide, density of solution of, 43. Acetic acid, chloro-, use of potassium salt of, in the synthesis of phenyl-succinic acid, 246. compound of, with aluminium chlor- ide, 135. cyano-, ethyl ester, condensatioii of, with its sodium derivative, 243. Acetic acid, hydrolysis of glucosidicethers of, 169.hydrolysis of methyl ester, 248. in citrus oils, 181, optical rotation of the menthyl ester of, 252. vapour ressure of mixtures of the methyf ester and water, 142. viscosity of liquid mixtures of, with water, 249. Acetoacetic acid, additive products of ethyl ester of, with benzylidene-aniline, 113. ethyl ester, ultra-violet absorption spectra of the, and its aIuminium derivative, 157. sodio-derivative of, interaction of, with o-nitrobenzoyl chloride, 10. Aceto-a-naphthalide, 2 :4-dinitro-, re-duction of, 214. Acetone, additive compounds of, with the halogen hydrides, 139. Acetone, condensation of, with form-aldehyde, 196. Acetophenone, o-and p-aminoacyl de- rivatives of, 43. Acetophenones, acylchloroamino-, intra- niolecular rearrangement of, 44.3 -Acetoxy-2 -phenyl-4 :5-diphenylene-furfuran, from acetophenone and yhenanthraquinone, 221. Acetylacetone, ultra-violet absorption spectra of the aluminium, beryllium, and thoriuin derivatives of, 157. Rcetyl chloride, action of,on the sodiurri salt of diacetylacetone, 158. Acetyldiphenylmc thyltetrahydropyrimi- dine, preparation of, 48. Acetyl groups, determination of, 171. 8-Acetyl-a-phenylpropionic acid, pre-paration of, 206. Acetylthiourea from aniline and acetyl thiocyanate, 20. Acid, C,,H,,O, (two isomerides), froin the nitrile from carvone and hydro- gen cyanide, 54. C,,H,,O, and C,,Hi70,N, from the cyannhydrin of carvone and hydro- gen cyanide, 54. C,,H,,O, and C,,H,,O,, from the oxida- tion of chaulmoogric acid.137. C,7Hs0,, from the zdehyde; C1,13340, from a-hvdroxvstearic acid, 14. Acids, aroma"tic, ahd their derivatives in phenol solution, relation between constitution and change of associa- tion of, 222. a-hydroxycarboxylic, the action of heat on, 14. Acridines, additive compounds of, with halogens, 176. Acylaminoketones, from diacylanilides, 43, 223. l-Rcvlchloroamino-di- and -tri-halogcn- bekzcnes, and their isomerides, 16: XLI cyl thiocyanates, tantomeric character of the, 20. Address, congratulatory, to Professor MendelBeff, 17. to Sir Henry E. Roscoe, and his reply, 84, 106. presidential, 73. Adrenaline, see epinephrine. Affinity constants, the, of aniline and its derivatives, 244.Aldehyde, C17H,,0, from a-hydroxy-stearic acid, its oxime and semi-carbazone, 14. Aldehydes, action of nitrogen sulphide on aromatic, 21, 204. synthesis of, 6. Alkali chlorides, action of radium rays on, 108. magnesium and nickel chroniates, hexahydrated, 90. metals, nitrites of, and their dccom- position by heat, 240. periodides, formation of, in nitro-benzene solution, 126. Alkaline earth, periodides, formation of, in nitrobenzene solution, 126. metals, nitrites of, and their de-composition by heat, 240. Alkyl haloids, chemical dynamics of the reaction between sodium thio- sulphate and, 180. iodides, chemical dynamics of, 46. Alkylation, the, of galactose, 174. Alkylidenecyanoacetic acids, action of hydrogen cyanide on, 246.Alkyl-B-naphthylamines, l-nitro-, pre-paration of, with their salts and reduction of their acetyl derivatives, 214. Alkylnreas, velocity of decompositionof, 126. Ally1 alcohol, the viscosity of, iriixed with water, 248. Aluminium chloride, action of nickel carbonyl on aromatic hydrocar5ons in presence of, 6. conipounds of, with organic sub- stances containing oxygen, 135. -mercury couple, the chlorination of trichlorotoluene in the presence of, 180. Amidechloroiodides and their reactions, 217. Amides, acylation of, 187. the density of some aqueous solutions of, 42. Amidines of the naphthalene series, isomerism of, 214. alkylation of, 21.4. Amines, differentiation of primary,secondary, and tertiary, by means of magnesium methyl iodide, 165.the union of primary and secondary, with caproyl chloride, 128. Aminoazobenxene, action of, on solu-tion of aniline hydrochloride, 37. Aminoketones, aromatic intramolecular rearrangement in derivatives of, 44. Ammonia, action of, on bromobenzyl-ideneacetophenone, 181. on olefinic diketones, 48. density of solution of, 43. Ammoniacal double chromates and molybdates, 89. Ammonium salts, hydrolysis of, 248. thiocyanate, freezing point curve of, and equilibrium relation of with thiocarbamide, 49. isoAmygdalin, an isomeride, and par-tidlyracemised form of amygdalin,200. Amygdalinic acid, the fractional hydro- lysis of, 200. Analysis, mechanical, of soils, 152.rapid ultimate, of certain organiccompounds, 174. Analytical chemistry, notes on, 167. Anhydrides, action of, on organo-mag-nesium bromides, 201. Aniline, affinity constants of, and the hydrolysis of its salts, 244. an additive compound of, with ethyl benzylideneacetoacetate, 206. N-diacyl derivatives, isomeric changes of, into acylaminoketones, 43, 60, 223. hydrochloride, action of solution of, on aminoazobenzene, 37. Anilines, derivatives of highly sub-stituted, 16. Anilinobenzoylstyrene, from aniline and benzoylphenylacetylene, 181. 8-Anilinobenzylacetoacetic acid, ethyl ester of, 206. 8-Anilinobenzylacetylacetone, m-and p-chloro-, 175. Anisaldehyde, action of nitrogen sul-phide on, 21, 204.Aiiisamidine sulphate, from nitrogensulphide and anisaldehyde, 204. Anisole, action of phenylpropiolylchloride on, 181. compound of, with aluminium chlor- ide, 135. with hydrogen bromide, 139. Anisoylanisamidine, the production of, from an anisamidine derivative, 204. Annual General Meeting, 65. Anthrncene and its homologues, syn-thesis of, by the action of nickel carbonyl on aromatic hydrocarbons, 6. XLtI A nthraquinone, from phthalic anhydride and bromobenzena, 201. Antiseptics, action of, on indigo fermentation, 140. Aromatic nitro-compounds, the forma-tion of potassinin periodides in, 54. Arsenic, the electrolytic estimation of minnte quantities of, 123. separation of, by distillation in hydro- gen chloride, 167.Artocarpus integrifolia, cyanomaclurin from, 170. Arylamidino-oxalic esters, formation and transformation of, and the effect of heat on, 132. Arylsulphondichloroamides, 168. Association, the relation of, to esterifica- tion in the aromatic acids in phenol solution, 222. Atomic weights, report of International Committee on, 2. weight, rubidium, revision of, 85. weights, table of, 4. Auditors, appointment Gf, 36. Azo-compounds, amino-, a method for the direct production of, 250. Ballot for election of fellows. 36. 105I, 151, 240. Barium hvdroxide, the limited action of, on"arnygdalin, 200. nitrite, the action of heat on, 240. oxalate, the decomposition of, by heat, 156. Base CI6Hl6N2, from 8-amino-5-hy-droxy-3 : 7 : lo-trimethyldihydro-acridine, 9.Bases, adionof organic, on olefinic ketonic compounds, 175. Benzaldehyde, action of aqueous potass- ium cyanide on, 177. condensatioii products of, with ketones, 294. formation of, from nickel carbonyl and benzene, 6. from action of benzoinoxinie 011 benzylmethylacetyl chloride, 40. from atilbene, and from styrene, 173. synthesis of phenylsuccinic acid by means of, 246. Benzamide di-iodide, preparation of, 218. Benzanilide iniidechloride, action of hydrogen iodide on, 217. Benzene, action of nickel carbonyl on, mixture of, with aluminium chlor- ide, 6. viscosity of liquid mixtilres of, with acetic acid, and with propyl alcohol, 249. Benzene, isomeric tlichloro-, nitration products of, 143.?n-dinitro-, compounds of, with alu- minium chloride, 135. Benzenediazo -1-amino -4 -broiiiotetrally-dronaphthalene, o-and p-nitro, 110. Benzenesulphon-anilide, -toluidides, -4-?n-xylidide and-a- and -B-iiaphthalides, action of sodium hj-p~chlorite on, 55. Benzenesnlphonchlorobenzylami~le, pre-paration of, 208. Benzenesnlphonchloromethylan~i~le,pre-paration of, 208. Benzenesnlphoiipheiiylchloroamide, 168. Benzil, from action of benzoinoxime on be~izylniethylacetyl chloride, 40. Renzoic acids, isomeric chlorobromo-, and iodo-, nienthyl esters, the optical rota- tion of, 179. Ronzoinoxinic, actiou of benzylmethyl-acetyl chloride GI], 40. ben zoa t c, preparation an(1 properties of, 40. Benzonitrile, from the action of benzoin- oxima on bettzylniethylacetyl chloride, 40. Benzophenone, from stilbene, 173.chloride, the action of sodium nieth- oxide on, 124. o-andp-amino-, tlibenzoyl derivatives and trniisforniations of', 223. Benzophenyliniide chloride, action of hydrogen iodide on, 217. Benzo-p- tolylamicle chloroiodide, 218. Benzoylacetic acid, o-nitro-, ethyl ester, potassium and copper derivatives of,lO. Benzoylaminomethylbenzophenones, for-illation of, from dibenzoyltoluidines, 60. Benzoyl-o-benzoic acid, from phthalicanhydride ant1 bromobenzene, 201. Benzoylbenzoinoxinie, preparation of, 40. Henzoylforinic acid, menthyl estcr, re-duction of, and action of' magnesiuiii alkyl haloids on, 178. B-Benzoyl-a-phenylpropionicacid, reso-lution of, and its oxime, 183.B-Benznyl-a-phenylt)ropic,nitrile froin benzylideneacetophenone and hydro- gen cyanide, 183. Benzoylsnccinamic acid, from sodium benzamide and snccinic anhydride, 188. Benzoylsuccinimide, froni bcnzoyl chlor- ide and succinimide, 188. Denzoyltartaric acids, di-o-, -?)&-, and pnitro-, methyl and ethyl esters, and their rotations, 203. nitro-, optical rotation of the dimethyl di-o-, -m-, and -p-and diethyl di-0-, -m-,and -p-esters of, 203, a-Renzoyl-8-trimethacetylstyrene,pre-paration and properties of, 205. Benzylacetoacetic acid, cyano-, ethylester, reactions of, 206. Benzylacetylacetone, cyano-, and its re- actions, 206. Benzylaniline, action of dZ-benzyl-methylacetyl chloride on, 39.Benzylideneacetoacetic acid, ethyl ester, combination of, with mercaptans,251. ethyl ester, an additive compoundof, with aniline, and the action of potassium cyanide on, 206. Benzylideneacetone, combination of iner- captans with, 251. dibromide, action of alcoholic potash on, 176. Benzylideneacctophenone, addition of hydrogen cyanide to, 183. amino-, 176, 181. bromo-, action of alkalis and bases on, 181. dibromide, action of alcoholic potash on, 48. p-nitro-, action of alcoholic potash on dibromide of, 48. tetrahydroxy-, from Bzrtea froitdosa, identity of, with bntein, 170. Benzylideneacetylacetone, action of bases on, 48, 175. action of mercaptans 011, 251. action of potassium cyanide on, 206.Benzylidene-6-aminocoumarin, prepara-tion and properties of, 177. Benzylideneanihe, additive products of, with ethyl acetoacetate and ethyl methylacetoacetate, 113. Benzylidenebenzoylacetone, action of mercaptans on, 251. ammonia, phenylhydrazine and semi- carbazide on, 48. Jh~zylidenebisace tylacutone, preparation of, from benzaldehyde and ketonic compounds, 175. Renzylidene chloiide, action of sodium methoxide on, 124. Benzylmethylacetic acid, from the action of benzoinoxime on benzylmethyl-acetyl chloride, 40. dl-Benzylmethylacetohydrindamides,two isomeric, 40. Renzylmethylacetyl chloride, action of, on henzoinoxime, 40. d-Benzylniethylacetyl chloride, action of, on I-menthylamine, d-hydrindamine, Z-methylhydrindamine, and Z-phenyl- ethylamine, 40.dl-Benzylmethylacetyl chloride, action of, with methylaniline, p-to1 uidine, benzylaniline andphenylhydrazine, 39. Bergamot oil, constituents of, 181. Beryl, the composition of, 189. Burnylamine bornvldithiocarbamste and thiocyanate, 91.” Bornylcarbamic acid, ethyl ester, 114. Bornylcarbiniide, preparation and pro-perties of, 91, 114. Bornylphenylcarbamide from bornyl-carbimide, 91. Boro-oxalic acid, potassium salt of, 187. Brornination of Ilhenolic compounds,125. Bromine, action of, on 3 :5-dichloro-1 : 1-diniethyl-Aa:4-dihydrobeiizene, 21. on nickel carhonyl, 5. interaction of, with silver cyanate, 183. Brncine, salts of, with B-crotonic acid, 47. isoButaldehyde, action of hydrogensulphide 011 solutions of, 117.Butane ayy88-pen txcarboxylic acid, ethyl ester, preparation and properties of, 61. Buten fvondoscc, colouring matter from the flowers of, 169. Butein, from Buten froiaclosn, and its tetra-acetyl derivative, 169. Butin, from Buten frondom, its benzoyl and triacetyl con~pound~, and methyl ethers, 169. Butter fat, interdependence of the phy-sical and chemical criteria in the analysis of, 12. Butyramide, density of solution of, 43. n-Butyric acid, from isopilocarpine by potash fusion, 14. &dihydrOxy-, resolution of, into its optically active constituents, 20. Cwsium chloride, action of y-r~ysfrom radium bromide on, 108. Clalcinm nitrite, action of heat on, 240. Mifornian laurel, the essential oil of, 88.;nmphene, l-nitro-, action of nitrogen peroxide on, 19. Zamphor, action of magnesium alkylhalides on derivatives of, 207. amino-, from the O-methyl ether of isonitrosocnmphor, 138. nitro-, action of magnesium met,h-iodide on, 207. isonitroso-, action of magnesiummethyl iodide on, 207. and its isomeride, and their benzoyl derivatives and methyl ethers, and the action of potassium ferri-cyanide on, 138. r-Camphornitrilic acid, from O-methyl- ether of isonitrosocamphor, 138. XLIV Camphorquinone, action of aqueouspotassium cyanide on, 177. action of magnesium methiodide on, 207. from the N-methyl ether of iso-nitrosocamphor, 138. -a-, -&,and -7-dioximes, acetyl and dibenzoyl derivatives of, 138.Camphorquinonephenylhydrazone from isonitrosocamphor N-methyl ether, 138. Camphorsnlphonic acid, resolution of dl -phenylbenzylmethylethylammon -ium iodide by means of, 7. isocaproic acid, the ethyl ester of y-bromo-, 218. isoCaprolactone, new synthesis of, 218. Caproyl chloride, interaction of, with ammonium thiocyanate, 128. 2s-Caproyl-phenyl and phenylbenzylthio-carbamides, 128. Caproylthiocarbimide, preparation of, and union of with primary and secondary amines, 128. nb-Caproyl-o- and -17-tolylthiocarbamides,128. Carbimides, optically active, 114. Carbon, estimation of, by means of chromic and phosphoric acids, 167. monoxide, combining volume of, with oxygen, 85. molecular concentration of, 85.compounds, reactions involving the addition of hydrogen cyanide to, 177, 183. a-Carboxy-AaS-glntaconic acid and its ethyl ester, 114, 141. Carboxyglutaric acid, ethyl ester, reaction between its bromo- and sotlio-deriva- tives, 114, 141. Carboxyhexamethenyl-6-ketohexahydrobenzoic acid, and its ethyl ester, 51. Caro's acid, and hydrogen peroxide,effect of colloidal platiniiin on mixtures of, 187. Carvone, addition of hydrogencyanide to, 54. Castor oil, combination of, with lead oxide, 58. Catechins, isomerism of, with cyano-maclurin, 170. Cellulose, action of dilute acids on, 43. Cereal starches, hydrolytic experiments on, 65. Certificates of candidates for election, 24, 97, 145, 226. announcement with regard to, 239.Changes, intramolecular and reversible, extending ovcr prolonged periods of time, 36. Chaulmoogra seeds, the constitution of, and oil obtained from I'nraktogeiios Kzcrxii, 135, Chaul nioogren e, 137. Chaulmoogric acid, constitution of, its methyl and ethyl esters, and amide with its bromo- and bromo- dihydro-derivatives, 136. ethyl ester, magnetic rotation of, 137. Chaulmoogryl alcohol, from chaul-moogric acid, 137. chaulmoograte, 137. Chemical combination, relation of, to ionisation, 133. dynamics of the alkyl iodides, 46. Chemical dynamics of the reactions between sodium thiosulphate and or-ganic halogen compounds, 180. Chemical Society, scientific progress of the, 72. Chemistry, reports on the progress of, notice with regard to, 152.Chloral hydrate, decomposition of, with sodium hydroxide, 184. Chlorine, action of light on, 53. action of, on nickel carbonyl, 5. action of the silent discharge on, and the union of, with hydrogen, 140. photochemically active mixture of, with hydrogen, 52, 164. rate of decay of the activity of gaseous, 196. union of, with hydrogen, &lid the action of light on, 53. Chloroaminoketones, new series of, 44. Chloroform, binary mixture of, with alcohol, and ternary mixture of, with alcohol and water, influence of alcohol and ethyl chloride on the boilingpoint of, 163. Chlorophyll, spectrum of, 222. Chromates, ammonio-cupric double, 89. hexahydrnted double, magnesium and nickel compounds, 90.Chromic acid, employment of, in the estimation of carbon, 167. hydroxide, behaviour of, towards oxalic and other organic acids, 186. Chromo-oxalic acid, the red and the blne potassium salts of, 187. Chromorganic acids, preparation of, 186. Chromyl chloride, action of, on hydro-carbons, 173. nlZoCinnamic acid, and a-and 8-bromo-, influence of radium radiations on, 166. Cinnamylideneacetophenone, action of mercaptans on, 251. Cinnamylideneacetylacetone, and its re- actions, 206. xLV Cinnaniylideiiemalonic acid, action of light on, 206. Citric acid, interaction of, with chromic hydroxide, 186. Citrus oils, constituents of, 181. Colophene from distillation of abietic acid, or of colophony, 112.Colouring matters of the flowers of Buten froizdosn, 169. of the stilbene group, 184, 185. Combustion of ethylene, 202. slow, of ethane, 106. Coiiifer2p, resin acids of the, 112. Cotton-seed oil, combination of, with lead oxide, 58. Couniarin, 6-amino, and its acyl, alkyl, and diazo derivatives, 177. 6-Coumarylhydrazine, 17 7. 6-Coumaryl trinie thy lammoninni lialoitl s, 177. Council, report of, 66. m-CresoI, 2-nitro-6-ainin0, and its oxidation products, 63. Crotolactones, two isomeric, 206. Crotonic acid, ~-aniino-, ethyl e>ter, absorption spectrum of, 158. fl-Crotonic acid, separation of, from a-crotonic acid, 47. Crotonic acids, a-and fl-, dynamic iso- merism of, 191. Crotonyldimethylacetic acid, action of broinine on, 11.formation of lactone (a-diniethyl-valerolactone) of y-hydroxy-aay-tri- methylglutar~c acid from, 11. Cryoscopy, comparative studies on, 222. Crystals, attractive force of, for like iiiolecules in saturated solutions, 244. Cuprosamine iodide, froin cnpropamine periodide, 241. periodide, the preparation a:id pro-perties of, 241. Cyanogen, decomposition of nickel carbonyl by, 5. Cyanngen iodide, action of, on nickel carbonyl, 5. Cyanogenetic ghcoside from Gynocn?dinodornto, 137. Cyanohydrins, regarded as complexacids, 177. Cyantolin (Kyantolin),21. Decahydroretenecarboxylic acid, identity of, with abietic acid, 113. Density of solution, relations of, to chemical composition, 42. Dextrose (glucose), niutarotation of, 108. Diacetylacetone, the action of acetylchloride on the sodium salt of, 158. Diacetyldimethylpyrone from dimethyl- pyrone and acetyl chloride, 158. flB-Diacetyl-a-phenylpropionicacid, pre- paration of, 206.Diacetjl-cl-tartaric acid, Z-menthyl ester, the optical rotation of the, 252. Diacylanilides, intramolecular rearrange- ment of, 43, 223. 1-Diazo-1 -a:ninotetrah ydronaph thalene , 4 :4’-dibromo-, 109. Diazoniuni chromaies, preparation of, 250. Diazo-reaction in the diphenyl series, 249. Dibenzoxydiphenylmethane, deconiposi-tioii of, 124. Dibenzoylbenzophenone, 1-amino-, the changeof, into 1-amino-2 : 4-dibenzoyl-benzene, 223. Dibenzoylchloroimide, preparation and properties of, 22. a6-Dibenzoyl-~y-diphenylenebutadiene-a6-dicarboxylic acid (diphenylenedi-benzoyl~nuconic acid), ethyl ester, 221.Dibenzoylmethane, p-nitro-, ethyl ethers of, 48. s-Dibenzoyloxamide, 188. s-Dibenzoylsuccinamide from sodium benzainide and succinic anhydride,188. Dibenzoyltartaric acid, esters of, and their optical rotation, 203, 204. Dibenzoyltolnidines, transformation of, 60. Dibenzylideiieacetone, action of ammonia and plicnylhydrazine on, 176. action of mercaptans on, 251. Diberizylidenebenzidine and p-pheliyl-enediamine, 175. Dibornylcarbamide, 114. s-Dibornylethylcarbamide, 91. s-Dibornylthiocarbamide from Lornyl-amiiie, 91. ay-Difurfurylidenepropionic acid and its salts, 13. Difurfurylidenesuccinic acid and its sodium salt, and anhydride and its tetrabromo-, 13.6-Difurfurylsuccinic anhydride, aa,flfll-aaflP-tetrabromo-derivative, 13. Dihydroabietene, from abietene, 113. A1:3-Dihydrobenzene, action of hydrogenbromide on, and oxidation of, 160. Dihydrochaulmoogric acid, its methyl ester and its bromo-derivatives and their esters, and dihydroxy-, 137. Dihydro-a-methylindole d-bromocam-phorsulphonate, 182. AB-Uihydromuconic acid, ethyl ester of (A-butylenedicarboxylate), from ethyl 8-iodopropionate, 61. XLVI Dih ydrorcsorcin, prepara tioii of dih ytlro- berizeue from, 160. ~iliydrontnbellulone, broiu~-derivntives, of 89. dibromo-, fro111 unibellulone dibromide, 89. Diketohexahydrobenzene, trihydroxy-, 87. B-Diketones, contributions to the knom- ledge of, 48. Di-Z-meuthylcarbaniide, 114.Dimercur,lmiiioiiiuin series, sulphate ant1 phosphate of, 249. 2 : 7 -Dimethylacridine, 6-acetaliiiiio-, iuternction of, with methyl iodide, 9. 3 ::-Diinethylacridine, 8-amiiio-, and its acetyl derivative, 9. Lhrrethylamine, density of solution of, 43. N-Dimethyl- 6 -ami nocouma I ~II,177. ~~-Dimethylanhydraceto~iebenzil,reduc-tion products of, 204. Dimethylaiiiline, p-uitroso-, absorptionspectrum of, 160. 2 :6-Diiiiethylauthracciie, formation of, from toluene and nickel carbonyl, 6. 1:l-Dimethyl-A-*:J-dihydrobenzene,3 : 5-dichloro-, action of bromine on, 21. Diinethylglutazine, and its cnrhoxylicacid, ethyl ester, and their benzoyl derivatives, 243.1 :1-Dimethylhexah ydrobenzeue, syn-thesis of, 242. 1:1-Diinethylcyclollexane, synthesis of, aiid its 3-bromo-aid 3-hydroxy-derivatives, 242. &Dimethylpyroue, diacetyl derivative and its isomeride, 158. as-Diniethylsuccinic acid, formation of, 177. Dimethylsucciuic acids, s-and as-acid esters, 64. 1:l-DimethyI-A5-tetrahydrobenzene,3 :5-dichloro-2 :4 :5-tribromo-, forma- tion of, and its reactions, 21. Dimethylurea, decomposition of, 126. density of solutions of, 43. Di-a- and -b-naphthacridine haloids, 176. Dipentene, synthesis of, and dihydro- chloride and dipentenetetrabromide, 87. Diphenylamino-oxah acid, the action of heat on methyl ester of, 132. 4 :5-Diphenyl-1:3-dimethylcyelopentan-one-2, and its oxime and di-and tetrabromo-derivatives, 204.4 :5-Diphenyl-l :3-dimethylcyclopentene4-one-2, 204. 4 :5-Dipllmyl-I :3-dimethylc~cZot,entetl-5-orie-2, mid its oxinie and dibrornidr, 204. Diphenylenedibenzoylmuco~~icacid, the ethyl ester of, 221. Diphenylglycollic acid, from n~unthyl benzoylformate and maguesiuin phenyl bromide, 178. Diphenylmethane, dialkyloxy-deriva-tives from benzophenoue chloride aid sodium alkyloxides, 124. Diphen ylnie thyltetrahydro- y-pyrones,stereoisomeric, 204. 1:5-Diphenyl-3-pyrazolido~le, 4-hycir-oxy-, nud its acetyl and 2-methylderivatives, 205. 1 :5-Diphenyl-3-~~yraz~~Ione,from Iiydr- oxydipheuylpyrazolidone, 205. Diphenyl-series, the diszo-reaction in, 249. Di~lienyltetrahromoc~cZo~~e~~tanone,21 1.Diphenyltolylamino-oxalic acid, niethyl and ethyl esters of, 132. Dipiperidiuobenzylacetophenone, 181. Dissociation of the acid esters of methyl substituted succinic acid, 9. Disulphon te trachloroamides, 168. Ditoluyltartaric acid, optical rotation of the esters of, 203. L)i-p-tolylmethylformaniidine, 132. Dodecdiydroreteue, from retene, 113. Dodecamethylacridine haloids, 176. Dynamic isomerism, studies in, of a-and B-ciotollic acids, 191. Earth-nut oil, combination of, with lead oxide, 58. Electrodes, the use of lead, 123. Electrolytic oxidation of gallic acid and pyrogallol, 18. Element, supposed new, in beryl, 189. Elements and compounds, 78. Emulsin, action of, and indigo ferment- ation, 140. Enzyme, hydrolytic, from chaulmoogra seeds, 135.Epinephrine, identity of, wi;h "adren-aline" and ''suprarenine, 18. Esterification, relation of, to associa-tion of the aromatic acids in phenol solution, 222. constants of the acid esters of methyl substituted succinic acids, 9. Ethane, action of, on ozone, 127. slow combustion of, 106, 128. Ethanetetracarboxylic acid, ethyl esters, disodium derivatives of, action of ethyl B-iodopropionate on, 61. Ethenyldiaminonaphthalenes, constitu-tion of, 214. XLVII Ethenyltriaminonaphtlialene, from 2 :4-dinitroaceto-a-naphthalide, 214. Ethers, compounds of, with nitric acid, 194. Ethoxybenzidine, diazo-derivatives of, 249. &Ethoxycrotonic acid, absorption spec- trum of the ethyl ester of, 158.3 -Ethoxydiphenyl- 4 -diazoniuni hydr- oxide and salts, 4'-hydroxy-, 249. 3-Ethoxydiphenyl-4-diazo11i~iinsulphate, 4'-hydroxy-, with its chloride, bromide, iodide, nitrate, and platini- chloride, 249. l-Ethoxy-a2-tetrahydrobenzene,160. Ethylacetoacetic acid, absorption spec-trum of ethyl ester of, 158. Ethyl alcohol, compounds of, with the halogen hydrides, 139. formation of, from ethane and ozone, 127. the influence of moist, on the boiling point of chloroform, 163. chloride, presence of, in chloroform, 163. ether, action af aluminiuni chloride on, 135. compound of, with nitric acid, 195. compound of, with magnesium oxy-bromide, 38. compounds of, with halogen hy- drides, 139. vapour pressure of mixtures of, with water, 142.haloids, chemical dynamics of the reactions between sodium subhate and, 180. N-Ethvl -6 -nminocoumarin, and its benze"nesulphony1- and nitroso-deriva- tives, 177. Ethylene, combustion of, 202. bromoiodide, decomposition of, in the presence of potassinni iodide, 222. haloids, chemical dynamics of the reactions between sodium thiosul- phate and, 180. iodide, decomposition of, in the presence of potassium iodide, 221. Ethylenetetracarboxylic acid, produc-tion of ethyl ester of, 61. Ethylglutazine, and its carboxylic acid, ethyl ester, and oxime and their dibenzoyl derivatives, 243. Ethyl methyl ketone, vapour pressureof mixtures of, with water, 142. Extra Meeting, 77. Faraday Lecture, abstract of, 77.Fats, thermostat for use in connection with the refractometric examination of, 12. Fellows, ballot for the election of, 36, 105, 151, 240. Fermentation of the indigo-plan t, 139. Foreign members, proposed by the council, 106. Formaldehyde, action of hydrogen sul-phide on solution of, 115. condensation of, with acetone, 196. interaction of, with ar-tetrahydro-8-naphthylamine, 111. Freezing point curves of. dynamic iso-merides, 49. Furfuraldehyde, condeiisati~n of, with sodium succinate, 13. Galactose, alkylation of, 174. Galactoses, stereoisonieric, a-and B-mntarotation of, 108, 109. Gallic acid, electrolytic oxidation of, 19. Glucinum chloride, heats of formation and solution of, 61, 62.heats of formation and solution of, 62. Glucoses, a-and B-, and the hydrolysis of glucosidic acetates, 169. determination of, in a mixture of dynamic isomerides, 108. Glutamic acid, 8-imino-a-cyano-, ethyl ester, 243. Glutaric acid, B-iniino-a-cyano-, ethyl ester, and the action of hydrolytic agents on, 243. Glutazine, and its cyanide, and carb- oxylic acid, ethyl ester, oximes, and dibenzoyl derivatives, 243. Glycerides, higher, combination of, with lead oxide, 58. Glycol, viscosity of mixtures of, with water, 249. Glycollic acid, interaction of, with chromic hydroxide, 186. Glyoxylic acid, constitution of, 184. Gold, influence of sunlight on tll'e dis-solution of, in aqueous potassiumcyanide, 199. 3rignard reaction, the application of, to esters of hydroxy-acids, 245.3rignard's reagent, action of, on amines, 165. 3uaiacuni, influence of certain salts and organic substances on the oxidation of, 197. Yyntnema Xylvestre, Z-quercitol from, 87. fynocardin, a new cyanogenetic glu-coside, 137. XLVIII Halogen hydrides, liquefied, ionisa-tion and chemical combinations of substances dissolved in, 134. Heptadecyl cyanide, a-hydroxy-, and its hydrolysis, 133. Hexahydrobenzoic acid, tmm-6-bromo- and hydroxy- and y-niono- and y8-dihromo-, 51. Hexahydroterephthalic acid, a-hydroxy-, cis-and tram-, and the nitrile of the tmas-acid, 51. Hexahydro-p-toluic acid, &mono- and y8-dibromo-, and &hydroxy-, and its lactone, 86.Hexamethylacridine haloids, 176 cycZoHexane, 1:2-dibromo-, and the action of alcoholic potash anti quino-line on, 160. IIcxane-a~y66S-hexncarboxylic acid, the conversion of, into hexane-a$[-tetra- carboxylic acid, 61. Heuane-a$[-tetracarboxylic acid, (aa-di- glntaric acid) from hexane-ayy68[-hexacarboxylic acid, 61. Honorary and foreign members, ballot for the election of, 122. Hydrastinine, absorption spectrum and constitution of, 162. Hydracellulose, 90. Hydrazine hydrate, vapour density of, 84. d-Hydrindamine, action of d-benzyl-methglacetyl chloride on, 40. Hydrocarbon, CI4HI2, from phenyl-propiolyl chloride and benzene, 181. C,,H,,, formation of, froni naphthaleneand nickel carbonyl, 6. Hydrocarbons, aromatic, action of, on nickel carbonyl in the prescnce of aluniiniuni chIoride, 6.Hydrocellulose, 43. Hydrogen and chlorine, action of temperature on tho period of induction, 63. photochemically active mixture of, 52. union of, 140, 196. bromide, compound of, with anisolr, 139. chloride, use of, as a catalytic agent, 251. cyanide, action of, on margaric alde- hyde, 133. addition of, to benzylideneaceto-phenone, 183. addition of, to carbon compounds, l??. addition of, to unsaturated co~ii-pounds, 245. addition of, to as-unsaturated cyclic ketones, 54. Hydrogen cyanide in ehaulmoogra seeds, 135. iodide, action of, on abietic acid, 113. action of, on benzanilidcimide-chloride, 217. action of, on nickel carbonyl, 5.peroxide, and Caro’s persulphuricacid, effect of colloidal platinum on mixtures of, 187. estimation of, in the presence of potassium persulphate by means of potassinni permariganate, 65, 198. oxidation of guaiacum with, 197. sulphide, action of, on 2 :6-dinitro-toluene, 63. action of, on formaldehyde and acetaldehyde solutions, 115. action of, on nickel carbonyl, 5. ionisation and chemical combiliation of, 134. Hydroxy -acids, application of the Grignard reaction to the esters of, 245. a-Hydroxycarboxylic acids, action of heat on, 132. Iiydroxylamine, action of, on methoxy-benzoylpheiiylacetylene, 181. Imino-compounds, formation and re-actions of, 243. -ethers, and the action of dryammonia ou, 131. Indigo, chemistry of, 159.Java, constituent C15Hlo06 of, 172. -plant, the fermentation of, and actioir of antiseptics and einulsin on, 139. Indirubin (indigo-red) from natural indigo, the composition of, 160. Iodine, decomposition of nickel carbonyl by, 5. niono- and tri-chlorides of, action of, on nickel carbonyl, 5. nature of a solution of, in aqueous potatsium iodide, 62. Ionisation and chemical combination, 133. Isomerides, dynamic, freezing point curves of, 49. solubility as a means of deter-mining the proportions of, in equilibrium, 108. Isomerism, position, the relation of, to optical activity, 179, 203. Kaempferol, the colouriiig matter from Java indigo, 172. XLIX 6-Ketoliexahydrobenzoic acid, (cycio-hexanone-4-carboxylic acid) its oxinie, semicarbazone, methyl and ethylesters, 51.Ketones, acetylenic, 181. condensation products of, with benz- aldehyde, 204. cyclic unsaturated, additive hydrogen cyanide compounds with, 54. olefinic, action of organic bases on, 175. combination of mercaptans with, 251. interaction of, with potassiumcyanide, 206. Ketone, saturatcd, C,,H,60, From um- bellulone dibromide, aud its senii-carbazone, 89. unsaturated bromo-, C,,H,,OBr, from uiiibellulone dibromide, 89. 1Cetonic compounds, condensation of phenanthraquinone with, 221. 2-Keto-3-phenyl-5-1netliyl-2-3-&hydro -pyrrole-4-carboxylic acid, ethyl ester, 206. p-Ketoisopropenylhexamethylene, 86. p-I<eto.isopropylhexamethylene, w-hydr-OXY-, 86.Lac tic acid, interaction of, with chroniic hydroxide, 186. viscosity of liquid mixtures of, with water, 249. Lactone, C9H1202, from nnibellulone, 89. Lzvulic acid, ethyl ester, action of niagnesium methyl iodide on, 218. Lead electrodes, use of, for estimating minute quantities of arsenic, 123. glycerpl oleate, combination of, with sulphur chloride, 59. oxide, combination of, with various glycerides, 58. Lemon oil, constituents of, 181. Limene, new sesquiterpene from oil of linics, and its trihydrochloride, 62. from bergamot oil, and its trihydro- chloride, 181. Limes, distilled oil of, composition of, 62, 181. Liinonene nitrosocganides, preparatioii of, aiid benzoyl derivative of, 163. Liiioleiiic acid, 59.Linseed oil, combination of, with lead oxide, 58. Liquid mixtures of restricted mutual solubility, vapourpressures of, 142. viscosity of, 117, 248. Lithium chloride, action of the y-rays from radium bromide on, 108. Lobry de Bruyn, announcement of the death of, 191. hlaclurin, cyano-, aud its penta-acetyl, pentabenzoyl, and azobenzene deriva- tives, 170. Magnesium, action of alkyl haloids of, on nienthyl benzoylformate, 178. bromide, additive compounds of, with ethyl succinate and other organic oxygen and nitrogen compounds,165. ethyl bromide, interaction of, with silicon tetrachloride, 15. ethyl iodide, interaction of, with silicon tetrachloride, 15. licxahydrated alkali chroniates of, 90. methyl iodide, action of, on ethylla=milate, 21 8.cliffcrentiation of primary, second- ary, and tertiary aniines by means of, 165. synthesis of terpenes by nieans of, 86. a-and 8-naphthyl bromides, action of lihthalic anhydridc on, 201. nitrite, hydrated salt, action of heat on, 240. oxalato, decomposition of, by heat, 156. osybromide, compound of, with ether, 38. phenyl bromide, action of, on dimethyl tartrate, 245. action of water on, 39. Blalic acid, interaction of, with chroniic hydroxide, 186. Malonanilide, amino- and nitro-, 93. Malondimethylanilide, amino-, dihy-droxy-, and nitro-, 93. nitro-, preparation and properties of, 93. isonitroso-, isonieride of, and its alkali salts, 92. Malonic acid, interaction of, with chromic hydroxide, 186.ethyl ester, compound of, with alu- minium chloride, 135. Rlalonmonophenylamide, and its iso-nitroso-derivative, 93. l\lalontetra1henylamide, and its potas- sium salt, acyl, amino-, and isonitroso- derivatives, and ethyl ether, 93. r-Mandelic acid, esterificatioii of, bymenthol aiid borneol, 41. Jlandelic acid, Z-menthyl esters of the d-and 1-acid, 178. methyl ester, compound of, with aluminium chloride, 135. optically active, from Z-menthyl dl-mandelate, 178. L Mandelic acids, optically active, 200. Margaric acid and its salts, methyl and ethyl esters, and a-bronio- and a-hydroxy-derivative, 133. aldehyde from a-hydroxystearic acid, its oxime and semicarbazone and polymeride, and the action of hydrogen cvanide on, 133.Members, ballGt for the election of honorary and foreign, 122. A8(g)-Menthenol,86. 2-Menthylamine, action of, on d-benzyl-methylacetyl chloride, 40. 2-Menthylcarbamic acids, methyl, ethyl, and propyl esters, 114. Z-Menthylcarbimide, 114. Mercaptans, the combination of, with olefitric ketones, 251. Mercuric nitrite, decomposition of, byheat, 57. Mercnrosic nitrates, oxy-, the origin of, 217. Mercurous nitrate, from mermrons nitrite, 58. nitrite, deconipositioii of, 58. theory of the prod~ction of, and its conversion into mercury nitrate, 217. Mesitonic acid, from mesityl oxide and potassium cyanide, 177. Mesitylic acid, from mesityl oxide and potassium cyanide, 177. Mesityl oxide, action of alcoholic potass- ium cyanide on, 177.Mesoxamide (isonitrosomalonamide),oxime of tetra-substituted derivatives of, 92. Methoxybenzoy1phenylacet~-lene from anisole and phenylpropiolyl chloride, the action of bases on, 181. 3-Methoxyphenyl-1 -phenylisooxazole, 131. Methylaniline, p-nitroso-, acidic proper- tics of, 244. Methylacctoacetic acid, ethyl ester, addi- tive products of, with benzylidene-aniline, 113. 5-Methylacridine haloids, 176. y-Methylallylacetic acid (y-methyl-Ay-pentenoic acid), and the ethyl ester of, 218. Methylamine, density of solution of, 43. Methylaminocamphene and its platini-chloride, 20. Methylaminocamphor, from the N-methyl ether, of isonitrosocamphor,138. iV-11et h y 1-6-am inoconni arin , and its benzenesulphonyl- and nitroso-deriva- tives, 177.Methylaniline, interaction of, with dk benzylmethylacetyl chloride, 39. Methylbenzophenone, 3-and 5- amino-, and their acyl derivatives, 60. 5-Methylbenzophenone, 4-amino-and 2-amino-, 60. AIethylcarbarnide, decomposition of, by acids, 203. Methylenecamphor, hydroxy-, action of magnesium inethiodide on, 207. Methylene-ccr-tetrahydro-p-naphthyl-nmine and its polymeric modification, preparation and properties of, 111. Methyl ether, compound of, with nitric acid, 195. fluoride, decomposition and spectrum of, 180. hnloids, chemical dynamics of the reactions between sodium snlphate and, 130. a-Mctliylgalactoside, 174. Methylglucosides, stereoisomeric tetra-methyl a-and 8-, 173.Methyl-glncosides and -galactosides, a-and &, tetra-acetates, hydrolysis of, 169. Methylglutazine and its carboxylic acid, ethyl ester, and its dibenzoyl deriva- tive, and oxime, 213. Z-Methylhydi.indaniine, action of d-ben-zylinethylacetyl chloride on, 40. 8-Methylhydroxylamine, froni the N-methyl ether of isonitrosocamphor, 138. y-Methyl-A?-pentenoic acid, preparation and properties of, 213. Methylsuccinic acid, methyl hydrogen ester, 64. N-Methyl-ar- tetrahydro-8-naphthyl- amine, its hydrochloride, nitrate and nitrosoamino, 111, 112. Methylurea, decomposition of, 126. density of solutions of, 43. Molecular concentration of carbon nion- oxide, 85. condition of sulphuric acid, 182.weights, microscopic method of deter-mining, 8. Ihlybdates, nnimonio-cnpric double salts, 39. Multirotation of tetramethyl galactose, 174. of tetramethyl glucose, 174. Naphthacenequinone, from 8-bromo-naphthalene and phthalic anhy-diide, 201. preparation of, and halogen deriva- tives of, 220. LI Naphthacridines, additive compounds of, with halogens, 176. l-Naphthalene-2-azo-a-naphthylamint?, 4 :4'-dibromo-, 110. Naphthalene-a-sulphonchlorobenzyl-amide, 208. Naphthalenesulphonchloromethyl-amides, a-and 8-, 205. Naphthalene-/3-snlphonchloropropyl-amicle, 208. Eaphthanthraquinone, from a-naphth-oyl-o-benzoic acid, 201. a-Naphthol, broniination of, 126. Naphthoyl-o-benzoic acid, hytlroxy-, action of phosphorus pentachloride on, 220.a-Naphthoyl-o-benzoic acid from 1)lith-alic anhydride and magnesium a-naphthyl bromide, 201. P-Naplitlioyl-o-benzoic acid from 8-bro- nionaphthalene and phthalic anhy- dride, 201. Naphthplamines, a-and 8-, basic pro- perties of, 244. PB-Naph th ylaminobenzylacetyl:~cetone,176. Nsphthylene-1 : 2-diamine from 4-bro-mo-a-naphthylamineszosulphanilicacid, 110. Neobornylcarbamic acid, ethyl est cr, 114. Nickel, alkali chromates of hexa-hydrated, 90. carbonyl, reactions of, with aroinatic hydrocarbons in presence of alii-minium chloride, 6. reactions of, with halogens and other inorganic substances, 5. sulphide, Ni,S,, formation of, 5. Nitric acid, action of, on niercury, 21 7.compounds of, with ethers, 194. Nitrile, C,,H,,O'CN, from carvone and hydrogen cyanide, 54. C,,H,70'CN, froin pulegone and hydrogen cyanide, 54. Nitrites of the alkali metals, and metals of the alkaline earths, the decomposi- tion of, by heat, 240. Nitrobenzene, formation of periodides in solutious of, 126. Nitrobenzene-sn-snlphonchloromethyl-amide, 208. Nitrogen atom, tervalent, arrangement in space of the groups coinbined with the, 39. bromides and chlorides, substituted, 16. chlorides, with two halogen atoms attacked to the nitrogen, 167. organic compounds, optically active, 6. Nitrogen iodide, constitution of, and the action of zinc ethyl on, 192. metallic derivatives, and their bearing on its constitution, action of potassium cyanide on, 241, 242.peroxide, action of, on l-nitrocam-phene, 19. sulphide, action of, on anisaldehyde, 204. action of, on organic substances, 21. Nitrogenous compounds with anhydrous magnesium bromide, 165. Nitrosyl chloride, action of, on pinene, 122. Octylene, from citrus oils, 181. Oficers and council, election of, 73. proposed changes in, 35. Oil of limes, composition of, 62. Oils, thermostat for use in connection with the refractometric examiliation of,12. Aa-Oleic acid, preparation and properties of, and ethyl ester of, 207. Olive oil, combination of, with lead oxide, 58. Optical activity, the relation of, to position isomerism, 179, 203. of certain tartrates in aqueous solu- tion, 142.rotation 'of dialkali, alkali alkyl, and dialkyl tartrates, 142. influence of solvents on, 142, 162. of the nienthyl esters of isomeric chlorobromobenzoic acids, 179. variations of, with changes of tem-perature in alkyl tartrates, 114. superposition, studies in, 252. Orcinol, diacetpl derivative, 159. Organic compounds, method for the ultimate analysis of certain, 174. nitrogen compounds, optically active, 6. Oxalic acid, interaction with chromic hydroxide, 186. ethyl ester, compound of, with alumininm chloride, 135. salts, deconiposition of,. by heat, 156. dichloro-, methyl ester, condensa-tion of, with aniline, phenylhydr. azine, piperidine, and p-toluidine, 131. Oxamic acid, imino-ethers corresponding with the substituted esters of, 131.Oxidation, electrolytic, of phenols, 18. influence of substitution in the nucleus on rate of, in the side-chain, 11. LII Oxidation of ethane to acetaldehyde, 107,of halogen derivatives of toluene, 219. Oxygen, asymmetric, 139. basic properties of, 139, 194. combining volunie of, with carbon monoxide, 85. organic compounds, additive com-pounds of, with anhydrous magne-sium bromide, 165. Ozone, the action of, on ethane, 127. Palmitic acid, 207. from chaulmoogra oil, 136. Pentane -ap -tricarboxylic acid froin ethyl y-cyanopentane-a-yetricarboxyl-ate, 51. Periodides, formation of, in nitrobenzaiie solutions, 126. (enneaiodides) of substi tuted aninion -ium radicles, 127. formation of, in orgniiic solve~its, 54.of the alkali and alkaline earth metals, 126. Peroxide, C,H,O,N,, from isonitroso- camphor, 135. Persulphuric acid, Care's, the effect of, with hydrogen peroxide on colloidal platinum, 187. isoPerthiocyanic acid, preparation of, 42. Phenanthraquinone, the condensation of, with ketonic compounds, 221. Plienanthrene, action of chromyl chlor- ide on, 173. Phenolic compounds, brominatioii of, 125. Phenolphthalein, action of an alkali on the lactoiie of, and constitution of, 50. Z’lienols, electrolytic oxidatioii of, 18. Phenylacetaldehyde from styrene, 173. Phenylaminoimino-oxalic methyl ethers, 132. 8-Phenylrrzoisovalcric acid, preparation and properties of, 220. l’henylbenzylmethylethylanimoii ium salts, d-and Z-iodides, d-and 2-cam- phorsulphonates, inactive and Z-bromides of, 7.l’henyldi -B -hydroxyiiaphthylrnettiane,anhydride of, and its nitration and the action of snlphuric acid 011, 124. Phenyldimethylnllylammoni~ini coin-pounds, resolution of, into active components, 64. Z-Phenylethylamine, action of d-bcnzyl-metliylacetyl chloride on, 40. Phenylethylglycollic acid, an opticallyactive, 178. Phe~iylethylpropylsiliconchloride, 15. Phenylethylsilicon dichloride, 15. Phenylglycidic acid, sodium salt, inter- action of, with phenylhydrazine,205. Phenylhydrazine, action of dl-benzyl-methylacetyl chloride on, 39. action of, on sodium phenyl glycidate, 205. interaction of, with methyl dichloro- oxalate, 131.s-8-Phenylhydrazinobutyric acid, pre-paration and properties of, 220. sc~~ti-N-Phe~iylin~ii~o-oxalicacid, di-methyl ether of, 132. 1-Plienyl -3 -methoxyphenylisooxazolefrom niethoxybeuzoylphenylacetyleneand hydroxylamine, 181. Plieiiyliiretliylglycollic acid, an opticallyactive, 178. Phenylinethyloxaniic acid, methyl ester or, 132. l-l’heiiyl-3-i~ioiio- and -3 :3-dimethyl-5-pyrazolidones, hydrolysis of, with barium hydroxide, 220. l’henylpropiolyl chloride, action of, on anisole, 181. l’heiiylsuccinic and snccinanilic acids, and succinanil aiid succino-p-tolil, 183. acid, yreparntioii and syiithesis of, 206, 246. Pliloroglucinol from cyauoitiaclnrin,170. Phosplioric acid, emldoymeiit of, in graviinetric estimations of carhon dioxide, 167.Phosphorus halides, interaction of, with metallic thiocyaiiates, 41. pen tacliloride, action of, on hydroxy- naphthoyl-o-benzoic acid, 220. and pliosphoryl trithiocyanate, pre-paration and properties of, 42. o-Phthalic acid, 3 :5-dichloro-4-bronio-and 3 :5-dicliloro-4 :6-dibronio-, 21. Phthalic anhydride, action of niagiiesiunia-naphthyl broiiiide on, 201. I’hytosterol, froiii chnulnioogra oil, 135. l’icr iniin otliiocarbona tes, prepara tion of, 92. l’icryl chloride, reactions of, with tliio- cyauates, 92. l’icrylurethanes, 92. issPilocarpine, the fusion of, with caustic potash, 14. Pinen! nitrosochloride, froin d-and Z-pinenes, correction of its meltingpoint, 122. regeneration of, from pinene nitroso- chloride, 122.LIII Piperidine, interaction of, with methyl dichloro-oxalate, 131. use of, as a catalytic agent, 251. Piperidinobenzylideneacetophenone, 181. /3 -Piperidi~~obenzylacetylacetone, pre- paration and properties of, 175. Piperidinomethoxybenzoylstyrene, 181. Plant food available in soils, 194. Platinum, colloidal, effect of, on per-sulphuric acid with hydrogen peroxide, 187. Position isomerism and optical activity, 179, 203. Potassium chloride, action of the y-rays from radium bromide on, 103. chromoxalate, traiisformation of the red salt into tho blue, 187. cyanide, action of, 011 benzylidene-acetylacetone and on benzylidene- acetoacetate, 206. action of, on carboil compounds, on mesityl oxide, 177.influence of sunlight on the dissolution of gold in aqueoussolutioiis of, 199. use of, in the synthesis of phenyl- succinic acid, 246. iodide, actioii of, on ethylene iodide, and on ethylene bromoiodide, 221. action of, on nitrogen iodide, 242. nature of a solution of iodine in,62. pernianganate, estimation of hydro-gen peroxide by means of, 65. persulphate, estimation of hydrogenperoxide by means of potassium pcrmaiiganate in the preseiice of, 65. iiifluence of, on the estimation of hydrogen peroxide, 198. periodides, formation of, in organicsolvents, 54. Potato starch, comparison of products of hydrolysis of, with those obtained from cereal starches, 65. Propaldehyde, action of hydrogen sul- phide on solutions of, 117.Yropionsmide, density of solution of, 48. l’ropionic acid, 8-iodo-, ethyl ester, and its action on ethyl disodioethanetetra- carboxylate, 61. Propiophenone, p-amino-, acyl deriva- tives, 43. Propyl alcohol, the viscosity of mixtures of, with water, and with benzene, 248. ether, compound of, with nitric acid, 195. isoPropyl :tlcohol, conversion of, into iso-propyl ether, 117. isoPropy1 ether, from isopropyl alcohol, and its properties, 117. isoPropylsuccinic acid, a method for separating from other fatty acids, 248. Prout, presentation of a photograph of a portrait of, 2. Pulegone, addition of hydrogen cyanide to, 54. Pnrpurogallin and its carboxylic acid from gallic acid, 19.Pyrazolidone derivatives, the constitu- tion of, 220. Pgridine, 2 :4 : 6-trioxy-, some deriva- tives of, 243. Pyrogallol, electrolytic oxidation of, 18. Pyrone compounds, constitution of, 158. I-Quercitol from Gymnema sylvestye,87. penta-acetyl and pentabenzogl deriva- tives, 87. Quinine, separation of a- and B-croton- ates of, 47. Quiuolphthalein, action of alkalis on, 50. Radium rays, action of, from radium bromide on the halides of the alkali metals, 108. influence of radiations from, 011 labile stereoisomerides, 166. Rape oil, combination of, with lead oxide, 58. lieduction of 2 :4.dinitroaceto-a-naph-thalide, 214. Refractometric value of butter fat, 12. Resin acids of the Conifer@, 112. B-Resorcylic acid from cyanomaclurin, 170.Retene from abietene, 113. Roscoe, Sir Henry E., address to, 84. Rubidium bromide, dichloroiodide, iodide and hydrogen tartrate employed in atomic weight determinations, 85. chloride, the action of the y-rays from radium bromide on, 108. Salicylic acid, 5-bromo-, the preparation of, 126. Saponification value of butter fat, 12. Semicarbazidodihydroumbelluloiiesenii-carbazone from nmbellulone, 88. Sesquiterpene froin distilled oil of limes, 62. Silicates, reduced, 91. Silicites, a naine suggested for reduced silicates, 91. LIV Silicon, organic derivatives of, 15. tetrachloride, interaction of, with mag- nesium ethyl iodide, and magnesium ethyl bromide, 15. Silver cyanate, interaction of, with bro- mine, 183.nitrate, interaction of, with alkyliodides, 46. Sodium acetate, action of, on chloral hydrate, 184. alkyloxides, action of, on benzophenonechloride and on benzylidene chloride, 124. chloride, action of the y-rays from radinm bromide on, 108. dichromate, action of, on diazotised amines, 250. ethoxidc, use of, as a catalytic agent, 251. hydroxide, decomposition of chloral hydrate with, 184. hypochlorite, action of, on aromatic sulphonaniides, 55. niethoxide, action of, on benzophenone chloride antl benzylidene chloride, 124. nitrate, effect on soil of long continued use of, 154. oxalate, decomposition of, by heat, 156. succinate, condensation of, with furfur- aldehyde, 13. thiosulphate, chemical dynamics of the reactions between alkyl halogen compounds and, 180.Soils, available plant food in, 194. comparative nitrifying power of, 175. effect of long contiuued use of sodium nitrate on, 154. mechanical analysis of, 152. Solubility as a means of determiningthe proportions of dynamic isomerides in equilibrium, 108. dolution-volume, molecular, relation bc- tween optical rotation and, 162. Solvents, influence of, on the rotation of optically active compounds, 142, 162. Spectrum of chlorophyll, 222. Starch, hydrolysis of, by diastase, 112. Starches, cereal, comparison of the pro- ducts of hydrolysis of, with those from potato starch, 65. Stearainide, a-hydroxy-, synthesis of, from margaric aldehyde, 133. Stearic acid, a-hydroxy-, action of heat on, and its ethyl ester, amide and lactide, 14, 132.aS-dihydroxy-, 207. Stearin, combination of, with lead oxide, 5s. Stereoisomerides, labile, influeuce of radium radiations on, 166. Stereoisomerism of tetrainetliyl a-and 8-inethylgalactosic~es, 17 4. Stilbene, action of chroinyl cliloricle on, 173. group, the colouring matters of, 184, 185. Stilbenedisulphonir, acid, dinitro-, the cis-and tmns-form of the phenylesters of, 185. Styrene, action of chroinyl chloride on, 173. Substance, Cl,Hl,O,NzHr,, from the actioii of potassium hv1)obroinite on the green-oil froin thi nitrosate of l-nitrocamphene, 19. C,,H 1404N2and C,,H,,O,N, from the nit robate of 1-nit rocn in ph etie, 19.CI,HI9O,N and C,,H,,O,N from iso-nitroso-and nitro-camphor antl magnesium rnethiodide, 207. C1,H,,O2 from camphorquinone ad magnesium 111ethiodide, 207. C,6H,,0,N,S from the action of nitro-gen sulphide on anisaldehyde,204. C3,H,,0N from 8-benzoyl-a-~~licnyl-propionitrile and beiizylitlenenceto- phenone, 183. Selenium, some a.lkyl dciivatives of, 156. Substitution in the nucleus, influence of', on the rate of oxidation of the side chain, 11, 219. Succinic acid, additive compoiuncis of ethyl ester of, with magnesiumbromide, 165. condensation of sodium salt of with furfuraldehyde, 13. Sulplionamides, action of sodinin hypo-ciilorite on, 55. Siilulionation of the anhvdride of ~heiiyldi-8-liydroxynnphth~l~~~tliaii~,124.Sulphoiichloroalkylamides from sulphoii-alkylamides, 208. Sulphondichloroamides, 16 8. Sulphonphen ylchloro imides, 1ti 8. Sulphontolylchloroamides, 168. Sulphur, action of, on abietene, 113. alkyl derivatives of, 156. decomposition of nickel carboriyl by, 5. chloride, combination of, with lead glyceryl oleate, 59. Snlphuric acid, action of, on isopropylalcohol, 117. decomposition of nic iel carbonyl by, 5. vapour pressure antl molecular con-dition of, in concentrated solution, 182. LV Sunlight, influence of, on the dissolution of gold in aqueous potassium cyanide, 199. Synthesis, asymmetric, studies in, 178. Taraktogenos Ihrxii, the source. of chaulmoogra oil, 135. Tartaric acid, comparison of opticalrotations of methyl, ethyl, and n-propyl esters of, at various tempera- tures, 114.interaction of, with chromic hydroxide, 186. nlkyl esters and potassium alkylderivatives of, relationship between solution-volume and optical rota-tioii of, in aqueous solution, 162. methyl ester, existence of, in solid forin, 114. action of magnesium phenyl bromide on, 245. &Tartaric acid, Z-menthyl ester, optical rotation of, 252. Tartaric acid, salts, alkyl metallic salts and esters, optical activity of, 111 :queous solutions, 142. Tautoinerides, enol-keto-, u1tr:t-violet absorption spectra of certain, 157. Tellui iuin dimethyl di-iodide, trimethyl iodide, 156, 157. Ternary mixture of chloroform, alcohol and water, 163.Terpenes, synthesis of, 86. Terpin, from synthetical terpineol, 87. hydrate, synthesis of inactive, 86. Terpineol, and its derivatives from distilled oil of limes, 62. synthesis of inactive, its nitroso-chloride, and lthenylurethme, 86. A2-Tetrahydrobenzane, l-bromo-and 1: 4-dibromo-, 160. AY-Tetrahydrobenzoic acid, preparation and properties of, 51. Tetrahydrocarlsnzole-p-carboxylic acid, preparation of, 51. Tetrahydronaphthalene, 1-and 2-bronio-, 109, 110. 1. and 2-bromodinitro-, 109. Tetrahydronaphthalene -Z -azo -8-naph-thol, 4-bromo-, and its benzoyl deriva- tive, 110. Tetrahydronaphthalene -1-sulphinicacid, 110. Tetrahq-dronaphthalene-1-sulphonic acid, peparation of, 110. chloride, and the correspondinganilide, 110.ar-Tetrahydro-a-naphthylamine,a studyof the substitution products of, 109. nr-Tetrahydro-a-naphthylamine -4-sul-phonic acid, 110. ar-Tetrahydro-B-naphthylamine,inter-action of, with formaldehyde, 111. nr-Tetrahydronaphthylene-1: 4.diamine from azo-derivative of nr-tetrahydro-a-naphthylamine, 110. A1-Tetrahydroterephthalic acid, prepara- tion of, 52. A3-Tetrahydro-p-toluic acid, ethyl ester, the action of magnesium methyl iodide on, 86. Tetrahydroumbellulol, preparation and properties of, 89. Tetramethyl a-and 8-methylgalactosides, stereoisonieric, 174. Tetraniet hylgalactose, mid tiro ta tion of, 174. Tetrame thy1 a-and 8-methylgalac tosides, 174. Tetramethyl glucose, niultirotation of, 174. 'retPamethylsuccinic acid, acid ester, 64.aa66-Tetraplienylerythritolfrom magne- sium phenyl bromide and dimethyl tartrate, 245. Therniostat, a simple, for use in refracto- metric examination of oils and fats, 12. Thioacetaldehydes, bi- and tri-molecular compounds of, 116. Thiocarbaniide, freezing point curve of, 49. Thiocyanates, acyl, tan tonieric character of, 20. metallic, interaction of, with phos-phorus halides, 41. action of picryl chloride 011, 92. l'hiofoimaldehydes, preparation and properties of, 11 5. Thiopropaldehyde from propaldehydeand hydrogen sulphidp, 117. Thionrethane, picryl derivatives of, 92. p-Tolualdehyde, formation of, from toluene and nickel carbonyl, 6. Toluene, 2 :6-dinitro-, reduction of, with hydrogen sulphide, 63.isomeric mono- and dichloro-, oxidation of, 11. trichloro-, chlorination of, in the presence of aluminium mercury couple, 180. o-nitro-, compound of, with alnmin- ium chloride, 135. halogen derivatives, oxidation of, 219. Toluenesulphonarylchloroaniides, 168. Toluene -p -sulphonchloromethylamide,preparation of, 208. Toluene-p-sulphonic acid, nitro-, forma- tion of' colouring matters from, 185. LVI o-Toluic acid, 3 :5.dichloro-6-nitro-, 21. o-Toluidine, 6-nitro-, from 2 :6-dinitro-toluene, 63. p-Toluidine, action of dl-benzylmethyl-acetyl chloride on, 39. Toluidines, hydrolysis of the salts of, 244. dibenzoyl derivatives, transformation of, into the isomeric benzoylamino- methylbenzophenones, 60. 8-, m-,and p-Toluidinobenzylacetyl-acetone, 175.Tribenzamide from sodium dibenzamide and benzoic anhydride, 188. p-Trimethoxyphenylcyanidine from nitro- gen sulphide and anisaldehyde, 21. aay-Trimethylacetonedicarboxylic acid, ethyl ester, rednction of, 10. Trimethylamine, from epinephrine, 18. aay-Trimethylbutyric acid, B-bronio-y-hydroxy-, nnd y-hydroxy-lactones of, 11. 3 :7 :10-Trimethyldihydroacridine, 8-amino-5-hydroxy-, 9. aay-Trimethylglntaconic acid, cis-and trans-moditications of, 10. aay-Trimethylglutaric acid, 8-hydroxy-, eis-and trans-modifications of, 10. Trimethylselenctine iodide, di-iodide of, 156. Trimethylsuccinic acid, acid esters, 64. Trimethylsnlphine iodide, di-iodide of, 156. 2 :4: 6-Trioxypyridine, and its an-hydride and salts, and 5-alkyl deriva- tives and their 3-carboxylic acids, and 3 :5-dimethyl deriyative, .243.Triphenylcrotolactones, isomeric, and their reactions, 206. Triphenylcyanidine (cyaphenin) from benzaldehyde and nitrogen sulphide, 21. Trithioacetaldehydes, a-, 8-and y-, 116. Trithioformaldehyde, 116. Tritolylcyanidine from p-tolualdehyde and nitrogen sulphide, 21. Umbellulone from the essential oil of Californian laurel, its reactions with hydroxylamine and semicarbazide, 88. dibromide from umbellulone, 89. Urea, density of solutions of, 43. Urethane, picryl derivatives of, 92. Vapour density of hydrazine hydrate, 84. pressures of liquid mixtures of re-stricted mutual solubility, 142. pressures of mixtures of water with ether, methyl acetate and methylethyl ketone, 142.pressure of sulphuric acid, 182. Velocities, relative, of iodide ant1 per- iodide ions, 63. Velocity-coefficient of action between silver nitrate and alkyl iodides, 46. Veratric acid from epinephrine, 18. Viscosity of liquid mixtnres and hydr-oxylic substances, 117, 248. Water, the purification of, by continuous fractional distillation, 49. vapour pressure of mixtures of, with ether, methyl acetate, and methyl ethyl ketone, 142. viscosity of mixtures of, with ally1 alcohol, propyl alcohol, glycol, and lactic acid, 248. Wielicenus memorial lecture, announce- ment of, 246, 254. o-Xylene, 3 : 5-dichloro-4-bromo-, 3 : 5-dichloro-6-bromo-, 3 :5-dichloro-4 :6-dibromo-, action of nitric acid on, 21. Zinc ethyl, action of, on nitrogen iodide, 192. ERRATUM. No. 274, p. 1, for "Vol. 19" rend "Vol. 20." R. CLAY AND SONS, LTD., BREAn 8T. HILL! E.C., AND BUNQAY, SUFFOLK.

ISSN:0369-8718    

DOI:10.1039/PL90420FA001

出版商:RSC    

年代:1904

数据来源: RSC