J O U R N A L C. F. BAKEB, Ph.D., B.Sc. A. 0. BLOXAM. B. H. BROUGH. H. (3. COLMAN, Ph.D. H. CRGMPTON. If. 0. YOXSTER, Pl1.D. IV. D. HALLIBURTON, M.D., B.Sc., A. HARDEN, M.Sc., Ph.D. L. M. JONES, B.Sc. 1,. DE KONINGH. A. R.. LINQ. C. H. BOTRAYLEY. F.R.S. OF D. A. LOUIS. N. H. J. MILLEB, Ph.D. W. J. POPE. E. a. ROSSITER. M. J. SALTER. L. J. SPEFCEB. J. J. SUDBOBOUGH, Ph.D., BSc. L. T. THORNE, Ph.D. J. B. TINGLE, Ph.D. J. WADE, B.Sc. (JN. W.) J. WALKER, DSc., Ph.D. a. T. MOODY, 1).8C. (J. W.) THE CHEMICAL SOCIETY. ABSTRACTS OF PAPERS ON ORGANIC CHEMISTRY. H. E. ABYSTRONGC, Ph.D., F.R.9. WYNDHAY R. DUNSTAN, M.A., F.R.S. A. VERNON HARCOURT, M.A., F.R.S. F. 5. KIPPINO, D.Sc. R. MELDOLA, F.R.S. W. H. PEBKI'LP, LL.D., F.R.S. J. W. RODGER. W. J. RUSSELL, Ph.D., F.R.8. J. MILLAB THOYSON, F.R.S.E.T. E. TRORPE, Ph.D., F.R.S. W. A. TILDEN, D.Sc., F.R.S. dEbitm : C. E. GROVES, F.R.S. Sub-Qbitat : A. J. GBESHAWAY. 1895, Vol. LXVIII. Part I. LONDON: UURNEY & JACKSON, 1, PATERNOSTER ROW. 1895.LONDON : ET. MABTIN’S LANE. HARILISON AND SONS, PRINTERS IN OBDINARY TO HRR YAJBSTP,C 0 N T E N T S. ABSTRAOTS OF PAPERS PUBLISHED IN OTHER JOURNALS :- PART I. Organic Chemistry. MEYEU (L.). Ethane and Propane . . . . . . . MEYER (L.). Preparation of the Paraffins . . . . . . MEYER (L.). Explosion of Acetylene with Oxygen . . . . . GTTSTAVSON (G.). Action of Chlorine on Trimethylene . . . . NEF (J. U.). Constitution of Salts of the Nitroparaffins . . . . BARBIER (P.) and L. BOIJVEAULT. . PERATONER (A.). Acetol Ethyl Ether and the Formation of Epiethylin .EKENSTEIN (W. A. VAN). The Second Methylglucoside . . . . FISCHRR (E.). . BRUYN (C. A. LOBRY DE) and F. H. VAN LEENT. Maltose and its An11 ydride . . . . . . . . . . . . CHALMOT (G. DE). Formation of Pentosans in Plants . . . . MANGIN (L.). Properties and Reactions of Pectous Substances . . CARRARA ((3.). Selenitines . . . . . . . . . PISC~IER (B.) and B. GRUTZNEB. Mercuric Formainide . . . . NEF (J. 0.). Bivalent Carbon . . . . . . . . . CIJUTIUS (T.) and K. HEIDENBEICH. Carbonyl Nitridc and Dicarbamide BOETTINQER (C.). Carbamide Derivatives of Tribromopyruric acid. . TAMBACH (R.). Thiohydanto'inacetic acid and Diphenylthiohydanto'in- acetic acid . . . . . . . . . . , . FAVRE ((2.). Condensation of Forlnaldel~yde with Alcohols of the Fatty Series in Presence of Hydrochloric acid .. . . . . MCEL~OY (I(. T. P.). . FILETI (M.) and G. PONZIO. Methyl Octyl Diketone . . . . HAEUSSERMANN (C.). Chromium Formate . . . . . . WEIWIQ (15.). a-Bromopropionic acid . . . . . . . AEIFF (M.). np-Dibromoisoraleric acid . . . . . . . FILETI (M.) and G. BALDRACCO. . JOHAXNY (G.). Action of Hpdrocyanic acid on Unsaturated Aldehydes . FITTIG (R.). Unsaturated acids . . . . . . . . BISCHOFF (C. A.) and P. WALDEN. Ethylene Salts of Glycollic and Oxalic acids. . . . . . . . . . . . VORLANDER (I).). Ethylenic Salts of Bibasic Acids and Phenols . . RIET (B. DE S. J. VAW DEB). Chlorinated Succinic acids and Chloro- male'ic acid . . . . . . . . RUHENANN (S.) and R. S. MORELL. Ethylic Ainidoethyienedicarb- oxylate . . . . . . . . .. . . KIRCHHOPF (H.). Disubstituted Succinic acids . . . . . POLLAK (F.) . Synthetical Formation of Mesotartaric acid and Racemic acid . . . . . . . . . , . . . Oil of Pelargoniuiii from RCunion Influence of Configuration on the Action of Enzymes Contraction of Aqueous Solutions of Acetone Constitution of Oxybehenic acid . WEINIG (M.). Dimethylacrylic acid. . . . . . . u s PAGE i, 1 i, 2 i, 2 i, 2 i, 3 i, 4 i, 5 i, 5 i, 6 i, 7 i , 7 i, 8 i, 8 i, 9 i, 9 i, 12 i, 12 i, i 3 i, 141 i, 15 i, 15 i, 15 i, 16 i, 16 i, 16 i, 16 i, 16 i, 17 i, 17 i, 17 i, 19 i, 20 i, 20 i, 21iv CONTENTS. PERATONER (A.) and R. LEOKE. Synthesis of Comenic acid : Cliloropyro- meconic acid . . . . . . . . . . . BERTONI ((3.). Furfurylic snd other Nitriles . . . . . . EBERHARD (0.). an-Dithienjl .. . , . . . . . GABRIEL (S.). Preparation of Plienylnitromethane . . . . . ANSCHUTZ (R.) and W. POSTH. Ethereal Salts of Catechol with Phos- phorus and Sulphurous acids . . . . . . . . BARRAL (E.). Action of Phosphorus Pentachloride on Tetrachloroquinone ANGELI (8.) and P. MOLE. Diisosafrole and Cubebin . . . . EANTZSCH (A.) and H. FREESE. Sulphur in Aniline and Paramidophenol : the Calcium Hypochlorite Reaction . , , . . . . FISCHER (0.) and 0. JONAS. Oxidation of Aromatic Orthodiamines and Orthamidophenols . . . . . . . . . . BAMBERGER (E.). Stereoisomeric Potassinm Benzenedinzosulplionates . HANTZSCH (A.). Formation of Dyes from Stereoisomeric Diazo-com- pound8 and the Configurrction of Diazo-ethers . . . . . .JACOBSON (P.) and P. PIEPENBRINK. Reduction Products of Azo-com- pounds . .. . . . . . . . . . PURGOTTI (A.). Derivatives of 2 : 4Dinitrophenylhydrazine and Picryl- CURTIUS ((3.) and G;. M. DEDICHEN. Synthesis of Aromatic Hpdrazines from Hydrazine Hydrate . . . . . . . . . WIDMAN (0.). a-Acet.ylp11enylhydrazine. . . . . . . BUSCH (M.). Ortbamidobenzylhydrazine. . . . . . . CURTIUS (T.). Hydrazides and Azides of the Organic Acids . . . STRUVE ((3.). Benzhydrazicle (Benzoylhyclrazine) . . . . . MALAGNINI (G.). Action of Nitrous acid on Isomothyleugenol . . ANGELI ( t i . ) and (3. MALAGNIKI. Configuration of Certain Glyoximes . LOSSEN (W.). Occurrence of Polyniorphous Modifications of Derivatives of Hydroxylnmine . . . . . . . . , . SCHALL (C.) . Space Isomcrisni of Carbodipheiiylimide and Cmboditolyl- imide .. . . . . . , . . . . . LADEXBURG (A.) and M. SCROLTZ. Synthesis of Piperic acid and Piperine . . . . . . . . . . . . G-BEGOK ((3.). Action of Methylic Iodide on Potassium Resacetophcnone NENCKI (M.). G-allacetophenone . . . . . . . . AUWERS (K.) and K. HAYMANN. Interaction of Sodium-derivatives of Phenol with Ethylic Monochloracetate and Dichloracetate . . . MICHAEL (Mrs. H. A.). Constitution of Phloretin . . . . . LOCHER (J.). Ethylic Isophthalodicyanacetate . . . . . LACHOWICZ (B.). Action of Aniline Bases on Benzo'in . . . . M~HLAU (R.) and P. KOCH. Fluoi*escei'n Colouring Matters . . . ANGELI (A.). Compounds containing the Group CnH20z. . . . FISCHER (0.) and H. SCIKMIDT. Orthnmidodiphenylmethane . . . VAUBEL (W.). The Benzene-nucleus . . . . . . .STEIN (0.). Paradircmidodiphen~lmetl~nnesulphone. . . . . ZANETTI (C. U.) and E. LEVI. Tetrahydrocarbazole . . . . ALBERT (R.). Phenolphthale'inanhydrideanilide and Uallei'nanilide . . FISCHER (0.) and E. HEPP. Fluorescei'nani!ides . . . , . VAUBEL (W.). Action of Nmcent Bromine on the Triphenglmethane Colouring Matters . . . . . . . . . . VAUBEL (W.). The Triphenylmetliane Colouring Mutters . . . ZINCEE (T.) and M. SCHMIDT. Halogen-additive Compounds from a- and 8-Naphthaquinone . . . . . . . . . ZeNaELIs (C.). Tetrahydronaphthalic acid . . . . . . FISCHER (0.). Orthodiamines . . . . . . . . . WALLACH (0.). Terpenes and Ethereal Oils . . . . . . PERPIBE ((3.). Combination of Borneol, Camphor, and Chlorocamphor with Aluminium Chloride . . . . . . . . . hydrazine .. . . . . . . . , . KKOEVENAGEL (E.). 1 : 5-Diketones. . . . . . . i, 22 i, 22 i, 23 i, 23 i, 23 i, 24 i, 24 i, 24 i, 25 i, 25 i, 26 i, 26 i, 27 i, 29 i, 31 i, 31 i, 32 i, 34 i, 35 i, 36 i, 37 i, 42 i, 42 i, 43 i, 44 i, 44 i, 45 i, 45 i, 46 i, 46 i, 47 i, 48 i, 52 i, 53 i, 54 i, 54 i, 541 i, 55 i, 55 i, 56 i, 56 i, 57 i, 57 i, 59 i, 60CONTENTS . V TAFLUGC (N.). Nitrocamplior . . . . . . . . . ANGELI (A.). Action of Nitroue acid on Amidoc~mphur . . . . GUERBET . Tsocampholic acid . . . . . . . . . CLAISEN (L.). Uydroxymethylene.compouiids . . . . . . camphor . . . . . . . . . . . . KILtANI (H.) and 31 . BAZLEN . Digitogenin-derivatires . . . . BISHOP (A . W.), L . CLAIBEN. and W . SIXCLAIR . liydroxymethylene- $TARD (A.). Presence of Several Distinct. Chlorophylls in the same Vegetable Species .. . . . . . . . . SCHUNCE (E.) and L . MARCHLEWSEI . Carminic acid . . . . DACCOMO ((3.). Filicic acid . . . . . . . . . VAUBEL (W.). Action of Nascent Bromine on Pyrroline, Ppidine, and Pyrazole . . . . . . . . . . . . ZANETTI (C . U.) and E . LEVI . Syntliesis of l'yrroline Conipounds from Nit rosoketones . . . . . . . . . . . VINCENZI (V.). Konigs and Lellman's Hydroquinoline . . . . FERRATINI (A.). Dihydroquinolines . . . . . . . . WENZEL (F.), Synthesis of Kynurine . . . . . . . . METHBER (T.). Action of Formaldehyde on Quinaldine . . . . DOEBNEB (0.) and H . FETTBACK . a- Alkylcinchonic acids and a-A1 kyl- quinolines : Carboxylic acid and Hydroxy-dei-ivatives of a-Phenylcin- chonic acid . . . . . . . . . . . . DOEBNER (0.) and E .FEEBER . a- Alkplcinchonic acids and a-Alkyl- quinolines : Amido-derivatives of a-Phenylcinchonic acid . . . GOLDSCRMIDT (C.). Synthesis of Isoquinolinc . . . . . . BALBIANO (L.). A Plntinic Compound of Glyoraliiie . . . . LADEXBURG (A.). Methylgljoxalidi.ne or Lysidine . . . . . BOETTINGER (C.) . Preparation of Thiouvinuiic acid (amidothiazolecar- boxylic acid) . . . . . . . . . . . . PELLIZZAEI (G.) and G . CUNEO . Urazoles and Triaeoles . . . . PECIIMANN (H . v.) and I? . RUNGE . Oxidation of Formazyl Compounds . SKRAUP (Z . 13.). Constitution of the Additive Compounds of the Cin- chona AlkaloYds with Etbylic Iodide . . . . . . . Pux (G.). Action of Water on T)*ihydriodocinchonine . . . . EINHORN (A.). Technical Preparation of Coca'ine from its associated AlkaloYd s .. . . . . . . . . . . BIEGCFRIED (M.). Carnic acid . . . . . . . . . ELUGE (F.). Preparation of the Parafins . . . . . . MEYEB (V.) . Formation of Dicarbon Compounds from Carbon Bisulphide WANKLYN (J . A.) and W . J . COOPER . New Class of Compounds of the Inactive Hydisocarbons . . . . . . . . . ANDREWS (L.). Ferric Thiocyanate . . . . . . . BARBIER (P.) and L . BOUVEAULT . Constitution of Bhodinol from Oil of' Pelargonium . . . . . . . . . . . EISCHEB (E.). Syntheses in the Sugar Group . . . . . . WEISSBEW (J.). Amount of Magnesia and Lime in Sugar Juice . . MEINEKE (C.). Iodide of Starch Reaction . . . . . . EILIANI (H.) and M . BAZGEN . Maltol . . . . . . . WINTEESTEIN (E.) . Nitrogenous Compound from Bungus-cellulose . HENRY (L.) . Action of Halogen Hydracids on Foriiialdehyde in presence of Alcohols .. . . . . . . . . . . HANTZSCH (A.) . Cause of the Transformation of Ethylic 8-Bromaceto- acetate intoEthylic y-Bromacetoacetate . . . . . . MARIE (T.). Free Acids from Beeswax . . . . . . . G~OLDSOBEL (A . C.). Constitution of Ricinoleic and Ricinoste&rolic Acids . . . . . . . . . . . . . HAINLEN (A.). Liquid Ethane and Propane . . . . . at Low Temperatures . . . . . . . . . . BARBIER (P.). Linalol and Licareol . . . SCHOLL (R.). Chloro-formosine . . . . . . . PAUE i. 60 i. 61 i. 61 i. 62 i. 62 i. 65 i. 66 i. 67 i. 68 i. 68 i. 68 i. 69 i. 69 i. 70 i. 71 i. 71 i. 72 i. 72 i. 72 i. 73 i. 73 i. 73 i. 74 i. 75 i. 76 i. 76 i. 76 i; 77 i. 77 i. 77 i. 77 i. 77 i. 77 i. 78 i. 79 i. 79 i. 79 i. 80 i.80 i. 80 i. 81 i. 81 i. 81 i. 81vi CONTENTS. JUILLARD (P.). Turkey-red Oil . . , . , , . , MOUREU (C.). Act.ion of Thionyl Chloride on Organic Acids and Ald- oximes . . . . . . . . . . . . LOVAN (J. M.). Preparation of Thiodiglycollic acid . . . . BOLAM (H. W.). Hydrolysis of Ethylic Dicarboxyglutaconate . . COHN (R.). Leucine from Pancreatic Digestion . . . . . TBCROW (W.). Derivatives of Dimethylalloxan . . . . . BBYE (E.). . WAI,TER ((3.). Polymeric Ethoxgsulphonethyl&esulphinic Lactone . WALTER ((3.). Some Derivatives of Ethoxymethylsulphone . . . TOHL (A) and I(. SCHIJLTZ. Action of Sulphnric acid on Bromo- thiophens . . . . . . . . . . . . KLAGES (8.) and E. KNOEYENAGEL. Synthesis of Metachlorotoluene and of Symmetrical Chloro-xylene from Ethylic Acetoacetate .. . DESESQUELLE (E.). Mercuric Phenoxides :md Naphthoxides . . . NICKEL (E.). New Colour Reaction of Iridol . . . . . . HOFMAKN (K. A.). Thioaniline (m. p. 105')) and a New Isomerido . MICHAELIS (A.) and X. LUXEMBOURG. Suggested Non-existeuce of Iso- propy leneparamidophenol . . . . . . . . . WERNEP (A.). Chlorides of Hydroxiniic Acids, and their Products of Change . . . . . . . . . . . . LOB (W.). Action of Amidoacetal on Orthonitrobenzoic Chloride and Paranitrobenzoic Chloride . . . . . . . . . HELLER (H.). Derivatives of Amidoaldehyde . . . . . . ALEXANDER (W.). Phthalyl Compounds of Amidoacetal . . . MEYEB (V.). Aromatic Nitro-derivatives . . . . . . EINHORN (8.) and A. MEYENBURG. Reduction of Paradimethylamido- benzoic acid and Paramidobenzoicacid .. . . . . EINHORN (A.) and R. WILLSTSTTER. Isomeric Pnramethylenedihydro- benzoic acids . . . . . . . . . . KOPISCH (F.) . Hydroxy-derivatives of Phenjlbutyric acid . . . MEYER (V.) and J. J. SUDBOROUQH. Law of Etherification of Aromatic Acids . . . . . . . . . . . . . BERNHABD (A.) . Introduction of Acid-radicle8 into Ethylic Benzoyl- acetate . . . . . . . . . . . . OTTO (R.). Vinyltriphenplsulphone (Triphenylsulphonethane) . . LOOKEREN (C. J. VAN) and P. J. VAN DEB VEEN. Indigo . . . MWLLER (H.). Parahydrazidodiphenjl . . . . . . . RASSOW (B.). Stereoisomeric Paraphcnylhexahjdrobenzoic acids . . PINNOW (J.). Tetrameth~lamidodiphenplmethane . . . . . HJELT (IT.). Constitutio; of the Alkali Compounds of Phenolphthalei'n . VOLHARD (J.). Synthesis and Constitution of Vulpic acid .. . SCHENCK (R.). Pulvamic acid and Ethereal Snlta of Pulvic acid . . VOLHARD (J.) and F. HENPE. Derivatives of Diphenylketipic Dinitrile . HENRIQUES (R.). Thio-derivatives of &Naphthol . . . . . LAGODZINSEI (K.) and D. HARDINE. Preparation of 1 : 2-Naphtha- qiiinone . . . . . . . . . . . . BOTTINGER (C.). Derivatbes of a-Naplithylamine . , . . . BOTTINQER (C.). a-Dinsphthalidocitric acid . . . . . . BONIQER (M.) . 1 : 2-Amidonltphtholsulphonic acids . . . . GRAEBE (C.). Nomenclature of Cyclic-like Derivatives pf Naphthalene . LAGODZINSEI (K.) and D. HARDINE, 1 :2-Dihnydroxpni tho-3 : 4-acridone SCHOPFF (M.). Dihydrophenonaphthacridine and Yhenonaphthacridioe . LIEBERXATJN (C.) and P. MICHAELIS. Analyses of Cotton dyed with Alizarin .. . . . . . . . . . . COMBES (C.). Some Points in Stereochemistry . . . . . . BUBEER (E.) and C. STABIL. Action of Camphoric Anhydride on Benzene in presence of Aluminium Chloride . . . . - . . BAMBEBQEE (M.). Natural Resins . . . . . . . . Action of Iodine and Potassium Hvdroxide on Uric acid FISCHER (B.) and B. GRUTZNER. Bismuth Salts . . . . PAGE i, 82 i, 82 i, 82 i, 83 i, 83 i, 83 i, 84 i, 85 i, 85 i, 86 i, 86 i, 86 i, 87 i, 87 i, 87 i, 89 i, 88 i, 89 i, 90 i, 91 i, 91 i, 92 i, 92 i, 92 i, 93 i, 93 i, 96 i, 96 i, 97 i, 97 i, 98 i, 99 i, 99 i, 100 i, 101 i, 103 i, 105 i, 106 i, 106 i, 106 i, 106 i, 107 i, 107 i, 108 i, 108 i, 108 i, 109CONTENTS. vii SPIRGATIS (H.). Scammony Resin . . . . . . . . SCHNEEGANS (A.) and J. E. GEROCK. Gaultherin, a New Glucoside, from Betula Ienta .. . . . . . . . . HESSB (0.). Crystalline Constituents of true Cot0 Bark . . . . CIAMICIAN (G.). Properties of the Dihydroquinolines : Constitution of Ring Systems containing Nitrogen . . . . . . . CLAUS (A.) and J. STEINITZ. Ethereal Salts and Betai’nes of Quinoline- sulphonic acids . . . . . . . . . . . CLAUS (A.) and J. STEINITZ. Alkyl-derivatires of Quinaldine-,%arb- oxylic acid . . . . . . . . . . . . BESTHORN (E.), E. BANZHAF, and G. JAEGLE. 4’-Orthohydroxyphenyl- quinoline and 4’-Metahydroxyphenylquinoline . . . . . CLAWS (A.) and G. BRANDT. Paramethoxyphenylcinchoninic acid, Parahydrox cinchoninic acid, and Parahydroxy-a-phenylcinchonine . LADENBURG (AJ. Pure Dextrorotatory Coniine . . . . . PINNER (A.). Nicotine (Metanicotine) .. . . . . . CRAMER (L.). Derivatives of Caffeine . . . . . . . FREUND (M.). Thebai’ne . . . . . . . . . . WUNSCH (A.). Benzoylquinine . . . . . . . . KUKZ-KRAWSE (H.). Emetine . . . . . . . . . PARTHEIL (A.). Identity of Cytisine and Ulexine . . . . . TAVERNE (13. J.). Products of the Eydrolpis of Coiivdvulin, and its HEFFTER (A.). Two Cactus AlkaloYds . . . . . . . REITZENSTEIN (F.). Action of Reducing Agents on Metallic Cyanides. . . OLSZEWSKI (K.). Ethane and Propane : a Correction . . . . ROBINEAU and ROLLIN. Carbon Tetriodide, Tetrabromide, and Tetra- chloride . . . . . . . . . . . . ZELINSKY (N.). Sodium and Potassium Nitromethane . . . . ALLEIN and F. GAUD. Decomposition Products of Glucose . . . SCHWIENING (H.) . Influence of certain Proteids on Solutions of Glycogen WINTEESTEIN (E.), Fungus Cellulose .. . . . . . WINTERSTEIN (E.). Nitrogenous Decomposition Product of Fungus Cellulose . . . . . . . . . . . . TRAUBE (W.). Isonitramines . , , , . . . . . WERNER (A.) and E. SONNENFELD. Hydroxylamineacetic and a-Hydr- oxylaminepropionic acids . . . . . . . . . FRANK (0.). Decomposition of Fatty Acids by Oxidation at Ordinary Temperatures in the absence of Ferments . . . . . . WALDEN (P.). . BODENSTEIN (M.). Fusion of Stearolic and Beheiiolic acids with Potash . . . . . . . . . . . . WISLICENUS (W.). Ethylic FormyIsnceinate . . . . . . HITTICS (R,). Condensation of Aldehydes with Glutaric acid . . . PITTICS (R.) and E. BRONNERT. Condensation of Isoraleraldeliyde with Glutaric acid . , . . . . . . . . . REITTEE (H.).Aconic acid . . . . . . . . . ZELINSKY (N.) and A. DOROBCHEWSKY. Ethylic Allylenetetracarboxylate SUNDWICK (E.). Urosanic and Oxonic acids . . . . . . RADZIEWANOWSKI (C.). Nature of the Aluminium Chloride Reaction . JANNASCH (P.) and M. WEILEB. Derivatives of Isodurene . . . ECKENROTH (H.) and K. KOCK. Diphenylic Thiocarbonate . . . ZINCKE (!I?.). Action of Chlorine on Oatechol and Amidophenol . . VARET (R.). Mercuric Picrate. . . . . . . . . VARET (R.). . NIETZKI (R.). The Bleaching Powder Reaction for Aniline . . . NIETZKI (R.) and H. BOTHOF. Thioanilines . . . . . . HOZMANN (I(. A.). New Modes for Formation of Thiodiphenylamine . HESSE (0.). Opium Alkaloi’ds . . . . . . . . Composition . . . . . . . . . . Compounds of Organic Bases with certain Metallic Salts .Constitution of Ricinoleic acid and its Derivatives . Action of Picric acid and Picrates on Metallic Cyanides PAGE i, 109 i, 109 i, 110 i, 111 i, 111 i, 112 i, 113 i, 114 i, 115 i, 116 i, 116 i, 117 i, 117 i, 118 i, 118 i, 119 i, 119 i, 120 i, 121 i, 122 i, 123 i, 123 i, 123 i, 124 i, 124 i, 124 i, 124 i, 12.5 i, 125 i, 125 i, 126 i, 127 i, 127 i, 127 i, 128 i, 129 i, 129 i, 129 i, 130 i, 131. i, 131 i, 131 i, 132 i, 132 i, 138 i, 138... Vlll CONTENTS. BUICH (M.) and H. ROEQQLEN. Benzylorthamidobenzylaniline . . BAMBERQER (E.). Paranitrodiazobenzcne Methyl Ether. . . . PAWLEWSEI (B.). Action of Phthalic Chloride on Dinitrodiazoamido- benzene . . . . . . . . . . . . MEYER (R.) and J. SCHAFER. Alkylated Azo-compounds and the Theory of Dveing . . . . . . . . . .. . NIETZEI (R.) and E. BBAUNSCHWEIB. Action of Alkalis on Orthonitro- phenylhydrazine . . . . . . . . . . . PINNER (A.) and N. CARO. . BAMBERBER (E.) and C. GOLDSCHMIDT. Anticinnamaldoxime . . CLAISEN (L.). Preparation of Benzoic Anhydride . . . . . RAUM (W.). New Class of Cyclic Iodo-compounds from Iodo-phenyl- acetic acid . . . . . . . . . . . . BUCHNER (E.). Ethylic Diazoacetate and Picric acid . . . . HJELT (E.). Velocity of Coumarin Formation . . . . . MOHLAU (R.). Action of Benzylamine on Ethylic Acetoacetate . . PEOOST (W. F.). Separation of the Dihydrophthalic Acids . . . FITTIG (R.) and 8. ROEDEL. Condensation of Benzaldehyde with Glutaric acid . . . . . . . . . . , STOBBE (H.). Synthesis of Unsaturated Dicerboxylic acids from Ketones and Diethylic Succinate .. . . . . . . . WAQA (F.). Magneeiumdiphenyl . . . . . . . . HINSBERQ (0. , Diphenylsulphone Derivatives . . . . . HINSBERB (01 and J. ROSENZWEIQ. Synthesis of Derivativee of Indole and Gtly cocine . . . . . . . . . . . WEIL (H.). Tetramethyldianiidobenzhydrol . . . . . . ALBRECHT (K.). Diphenylmethane Colouring Mattere . . . . BIEHRINQER (J.). Pyronines . . . . . . . . . STAEDEL (W.). Symmetrical Orthodismidobenzophenone . . . ORAEBE (C.) and F. ULLMANN. Preparation of Orthamidobenzophenone. WEIL (H.). Condensations with Formaldehyde . . . . . KEHRMANN (F.). Constitution of Fluorindines and Rosindulines . . RIS ((2.). Constitution of Safranines . . . . . . . OJIQIATI (L.). Diphenylbenzenes . . . . . . . . SCHILLEB-WECHSLER (M.). Thio-derivatives of B-Napht hol .. . SCHUNCK (E.) and 1,. MAECHLEWSEI. Naphthazarin a d the Formation of Naphthocyamic acid . . . . . . . . . KEHBMANN (F.). Quinoneimides and Amidoquinones . . . . REVERDIW (F.). Prepai*ation of I. : 4-Naphtholsulphonic acid . . BAEYER (A.). Orientation in the Terpene Series . . . . . BEST (0.). Hydroxyterpenylic acid . . . . . . . ENDE (T. AM). Pennyroyal Oil . . . . . . . . ASCHAN (0.). Preparation of Bromocmphoric Anhydride and of Lauro- nolic acid . . . . . . . . . . . . KOENIQS (W.) and C. MEYER. Sulphocamphylic acid . . . . BAMBERQER (E.) and M. KITSCHELT. Synthesis of Quinoline and Scatole . . . . . . . . . . . . ROSER (W.). Constitution of the so-called Quinoline Ammonium Baees. RUEEMANN (S.) and K. J. P. ORTON. Derivatives of Citrazinamide: Configuration of Aconitic acid .. , . . . . . SCHNIDT (E.) . Scopolainine . . . . . . . . . PLUGQE (P. C.) . Identity of Sophorine and Cytisine . . . . CIAMICIAN (G.) and P. SILBEE. AlkaloXds from the Rind of Pomegranate R o o t . . . . . . . . . . . . . HEDIN (S. G.). A New Decomposition Product of Xeratin . . . DEMYANOFP (N.). Methyltrimethylene . . . . . . . YROEOER (J.). Reduction of Solid a-Dichlorethylic Cyanide . . . FISCHER (E.). . GAUD CF.1. Decomuosition of Gluco8e by Alkalis . . . . . Action of Hydrazine on Imido-ethers . TASSINARI (G.). Thio-derivatives of 8-Naphthol . . . . Influence of Configui-ation on the action of Enzyme8 PAQE i, 133 i, 134 i, 134 i, 135 i, 135 i, 136 i, 138 i, 139 i, 139 i, 144) i, 14) i, 140 i, 141 i, 141 i, lea i, 143 i, 144 i, 144 i, 145 i, 145 i, 146 i, 147 i, 147 i, 148 i, 148 i, 148 i, 149 i, 150 i, 150 i, 150 i, 151 i, 151 i, 152 i, 153 i, 153 i, 154 i, 154 i, 155 i, 155 i , 157 i, 158 i, 159 i, 160 i, 160 i, 161 i, 161 i, 161 i, 163 .ICONTENTS . ix COUNCLER ((7.). Action of Phloroglucinol on Sugars . . . . LIPPMANN (E . 0 . v.). Two remaigkable Decomposition Products of Saccliarose . . . . . . . . . . . I(ILIANI (H.). Maltol . . . . . . . . . . LOEW (0.). Methylenitan and Forrnose . . . . . . . SCHULZE (E.) and S . FRANKFURT . p-Levulin . . . . . SALKOWSKI (E.). Carbohydrates of Yeast . . . . . . HOPPE-SEYLER (F.). Chitinand Cellulose . . . . . . HOPPE-SEYLER (F.). Decomposition of Chitin . . . . . for Disinfecting Purposes . . . . . . . . . BOTJVEAULT (L.) and L . RO~SSET Valeraldchyde of Acetylacet.one and Benzaldeliyde . . . . . . . LEPERCQ (G.). Ethylic Nitrosopropionate . . . . . . ANSCHUTZ (R.) and K. STIEPEL . BOETTINGER (C.). Cslyoxylic acid . . . . . . . . Constitution of Vinaconic acid . . . . . . . . FREUNDLER (P.). Divubstituted dlkylic Tartrates . . . . . PAULMANN (W.). Snrcosine . . . . . . . . . ROUSSET (L.). Paradimethylamidobenzylic Alcohol . . . . ANSCKUTZ (K.) and C . BEAVIS . Action of Phosphorus Pentachloride on Succinenil . . . . . . . . . . . . ANSCHUTZ (R.). Constitution of Succinauil . . . . . . ROUSSET (L.) . Paramidoacetophenone and Paramidophenylmethyl- carbinol . . . . . . . . . . . . MEYER (V.). Diagnosis of Orthosubstituted Aromatic Acids by Means of the Iodoso-reaction . . . . . . . NOYES (A . A.) and A .A . CLEXENT, Electrolytic Reduction of Para- nitrobenzoic acid . . . . . . . . . . ANSCHWTZ (R.) and W . MONTFORT . Synthesis of a-Phenyl-8-benzoyl- HAEUSSERMANN (C.) and E . MARTZ . Ethylic Dinitroterephtllalate . HANTZSCH (A.) . Stereoisonierism of Diazo-compounds . . . . ULLMmrr (a . M.). Parachlorometasulphobenzoic acid and its Deriya- tives . . . . . . . . . . . . . Ilicene . . . . . . EUHLIXG (0.). Action of Acid Chlorides on Sodium ParanitrophenFl- nitrosamine . . . . . . . . . . . NIETZKI (R.) and P . SCHBOTER . Constitution of Fluoresceiii . . LYXAN (J . A.). Phthalei’ns of Orthosulphoparatoluic acid . . . FIKCEH (J.) and M . SCHWIMMEB . Derivatives of Auraminc . . . WALLACH (0.). ASCHAN (0.). LOOKEBEN (C . J . VAN) . RODEWALD (H.). Steeping (“ Quellung ”) of Star& .. . . CAMBIER (R.) and A . BROCRET . VAILLANT (V.). LEPERCQ (G.) . Production of Gaseous Formaldehyde . . . . . . Action of Sulphur Chloride on the Coppcr Derivatives Action of Metliglic Brornopropionate on Sodiiun Nitrite . . . . . Uiamido-ethers MARBURQ (R.). ANSCHWTZ (R.) and H . PAULY . Action of Ethylic Isosuccinate on Ethylenic Bromide : Isomeric Osazones of Ethplic Dioxy succinate . . . . . . . . . . . . DENINGE~~ (A.). Preparation of Benzoic Aiibydride . . . . CAUSSE (H.). Bismuth Nitroealicylates . . . . . . . propionic acid . . . . . . . . . . . BOETTINGER (C.). Derivatires of Gallic Acid . . . . . SCRNEEGANS (A.) and E . BRONNERT . GRAEBE (C.). Constitution of Fluorescei‘n . . . . . . GILPIN (J . E.) . Orcinolsulphoplithale’ins .. . . . . RENARD (A.). Pine Tar . . . . . . . . . . HESSE (0.). Reuniol . . . . . . . . . . Terpene Series . . . . . . . . . . . NOYEB (W . A.). Camphoric acid . . . . . . . . OBEBLAENDEB (P.). Balsam of Tolu . . . . . . . Hydroxymetliylene Compounds from Ketones of the Camphoronic acid and its Optical Isomerides . . . . . . . . . Sugar of Indican PAQE i. 164 i. 164 i. 164 i. 164 i. 165 i. 165 i. 166 i. 166 i. 167 i. 167 j. 168 i. 168 i. 169 i. 169 j. 170 i. 170 i. 171 i. 172 i. 173 i. 175 i. 176 i. 176 i. 177 i. 177 i. 178 i. 178 i. 178 i. 179 i. 179 i. 180 i. 180 i. 180 i. 181 i. 182 i. 182 i. 182 i. 183 j. 183 i. 184 i. 184 i. 183 i. 186 i. 187 i. 187 i. 188 i. 188 i. 189CONTENTS. VOGTHER (M.). Randia Dumetwilm . . . . . . . GABRIEL (S.) and T. POSNER.Halogenised Amines . . . . WOLPF (L.). Derivatives of Fumzan . . . . . . . BUCHNER (E.). Phenyl-derioatires of Pyrazole . , . . . CLAISEN (L.) and E. HAASE. Action of Phenylhydrazine on Ethylic Ethos ymethylenemalonate . . . . . . . . FREUND (M.) and H. HEMPEL. Derivatives of Tetrazole . . . FREUND (M.) and C. FAUVET. Vellosine, an Alkalo'id from Pereiro Bark GULEWITSCH (W.). Cadaverine and Choline from Putrid Horseflesh . BULOW (K.). Ash-free Albumin . . . . . . . . SCHMIEDEBERG (0.). Ferratin : its Dietetical and Thcrapeutical Employ- m e n t . . . . . . . . . . . . , MEYER (VICTOR). Sodionitromethane . . . . . . . DESGREZ (ALEXANDRE). Hydration of Acetylene : Formation of Par- aldehyde . . . , . . . . . . . . . DESQREZ (ALBXANDRE). Hydration of Allylene .. . . . MOORE ('FROMAS). Action of Reduoing Agents on Potassium Xickelo- GAUD (FERNAND). Oxidation of Alcohols by Fehling'e Solution : Trans- formation of Propionic into Lactic acid . . . . . . WALKER (M. S.). Preparation of Potassium Ferricyanide . . . FOUBNIRR (H.). Secondary Allylic Alcohols . . . . . . MALBOT (H.) and A. MALBOT. Foxmation of Mannitol in Wines . . BOURQUELOT (EMILE.). Trehalose in Mushrooms . . . . KUSTER (FRITZ W.). Blue Iodide of Starch and the Molecular Structure of Dissolved Starch . . . . . . . . . . WINTERSTEIN (ERNST). Products of the Hydrolysis of Fungus Cellulose HURNAKOFF (NICOLAI S.). Complex Metallic Bases . . . . MICHAELIS (AUGUST) and H. LUXEHBOURG. A New Series of Sulphur Derivatives of Aliphatic Amiues . . . . . . . SCHMIDT (ERNST). Choline .. . . . . . . . CLAWS (ADOLPH). So-called Stereochemistry of Nitrogen . . . FR EUND (MARTIN). Thiosemicarbazides . . . . . . . ORNDORFF (WILLIAM R.) and Miss L. L. BALCOM. Polymeric Modifica- tions of Propaldehyde . . . . . . . . . BEHREND (ROBEBT) and HEINBICH TRYLLER. Oxidation of Aliphatic Aldehydes and Xetonea by Nitric acid . . . . . . FREER (PAUL C.). Action of Ethylic Chlorocarbonate on the Sodium Derivative of Acetone . . . . . . . . . GUYE (PHILLIPE A.) and I;. CHAVANNE. Ethereal Salts of Active Amylic Alcohol . . . . . . . . . . . . BUCIINER (EDUARD). Ethylic Mercuridiazoacetate . . . . . WELT (IDA). Active Amylacetic acid and its Derivatives. . . . FITTIG (RUDOLPH). Intramolecular Changes in Unsaturated Acida . FIrrIG (RUDOLPH) and JOHN G.S PENZER. Intraniolecular Change in By-Yeutenic (Ethylidenepropionic) acid. Experiments wit,h ?&Pen- tenic acid . . . . . . . . . . . . FITTIG (RUDOLPH) and JOHN E. MACKENZIE. Pentenic acids from the Interaction of Propaldehyde and Malonic Acid . . . . . FITTIQ (RUDOLPH). Crystalline form of Bromo- and Dibromo-valeric acids . , . . . . . . . . . . . FITTIG (RUDOLPH). Intramolecular Change in Angelic and Tiglic acids. FITTIG (RUDOLYE) and MAX PENSCHUCK. Oxidation of Tiglic and Angelic acids . . . . . . . . . . . FITTIG (RUDOLPH) and CHARLES F. BAKER. Intramolecular Change in By-Hexenic (Hydrosorbic) acid . . . . . . . . FITTIG (RUDOLPH) and JULIUS FEURER. Intramolecular Change in By-Isoheptenic acid . . . . . . . . . . FITTIG) (RUDOLPE) and ALFRED SILBERSTEIN.Oxidation Products of cyanide . . . . . . . . . . . PAQB i, 189 i, 190 i, 192 i, 192 i, 193 i, 193 i, 194 i, 196 i, 196 i, 196 i, 197 i, 197 i, 197 i, 19'7 i, 197 i, 197 i, 198 i, 198 i, 199 i, 199 i, 199 i, 199 i, 200 i, 200 i, 200 i, 200 i, 200 i, 201 i, 201 i, 202 i, 103 i, 203 i, 204 i, 204 i, 204 i, 205 i, 205 i, 205 i, 206 i, 206 &- i n d a#l-I&heptenic acids . . . . . . . . i, 20"CONTENTS. xi PAGE FITTIG (RUDOLPH) and SYLVIAN WEIL. Intramolecular Change in /3y-Isoctenic acid . . . . . . . . . . FITTIG (RUDOLPH) and FRAN~OIS DE Vos. Oxidation Products of By- and aB-Isoctenic acids . . . . . . . . . SPIECKERMANN (L4.). Stearoxjlic and Behenoxylic scids . . . . WEEMS (J. B.). Electrosyntheses by the Direct Union of Feeble Organic Acids . . .. . . . . . . . . . AUWERS (KARL). Trimethylsuccinic acid and the Symmetrical Di- methylglutaric acids . . . . . . . . . . FBEUNDLER (Y.). Secondary Ethereal Acidyltartrates . . . . FREER (PAUL C.). Action of Sodium on Ethylic Acoiiitate and Citrate . LIEBERMAWN (CARL T.). Allofurfuracrylic acid . . . . . JACKSON (C. LORING) and F. B. GALLWAN. Derivatives of Unsymmet- rical Tribromobenzene . . . . . . . . . PINNOW (JOHANNES) and E. MULLER. Reduction of Orthonitrobeiizo- n i trile . . . . . . . . . . . . . MOHLAU (RICHARD) and ARTHUR NEUBEBT. Action of Nitrosodimethyl- aniline on Tertiary and Secondary Aromatic Amines in Presence of Concentrated Hydrochloric acid and Formaldehyde . . . . KEHRMANN (FRIEDRICH). Action of Orthamidophenol on Orthodi- ketones . . . . .. . . . . . . LOESNER (HANS). Reduction of Aromatic Nitro-compounds . . . PECHMANN (HANS v.) and LUDWIG FROBENIUS. Aromatic Diazo-com- pounds . . . . . . . . . . . . BAMBERGER (EUGEN). Alkylic Diazo-aalts . . . . . . WOLFF (HEZNRICH). d-Glucosebenzoylliydrazide . . . . . BAMBERGER (EUGEN) . Reduction of Aromatic Nitro-compounds . . KEHRMANN (FRIEDRICH). Stereoisomeric Derivatives of Quinonedi- oximes . . . . . . . . . . . RTJPE (HANS). Imidazolones and their Decomposition Products . . BERTRAM (JULIUS) and HEINRICR WALBAUM. Oil of Mignonette R o o t . . . . . . . . . . . . . PAWLEWSKI (BROWISLAW). Isophenolphthalei’n and Allofluoresce’in . JAUBERT (GEORQE F.). Constitution of the Safranines . . . . FISCHER (OTTO) and EDUARD HEPP. The Fluorindiiies . . . . WILKINSON (L.W.). Iodonium Bases Derived from Parachloriodo- benzene . . . . . . . . . . . MCCRAE (JOHN)’. Iodonium Bases from Pariodotoluene . . . . BENDER (FRITZ). Derivatives of Paradimethylamidobenzaldehyde . . DAINS (FRANK B .) and I. R. ROTHROCK. Paraisobutylsalicylaldehyde and its Derivatives . . . . . . . . . . LIEBERMANN (CARL T.). Constitution of the Bromocinnamic acids. . FITTIG (RUDOLPH) and ALFONS I m B . Intramolecular Change in By-Phenylcrotonic acid . . . . . . . . . FITTIQ (RUDOLPII) and THEODOR HOFFMANN. Intramolecular Change in Phenyl-py-pentenic (Hydrocinnarnenylacrylic) acid . , . FITTIG (RUDOLPH) and HEINRICH PERRIN. Brominated acids from Phenyl-US-pentenic and Phenyl-By-pentenic acids . . . . FITTIC) (RUDOLPH) and ERNST MAYER. Oxidation Products of Phenyl- Sy-pentenic and Phenyl-ab-pentenic acids .. . . . . LIEBERMANN (CARL T.). a- and P-Isatropic: acids . . . . . GRAEBE (CARL) and SIEGMUND LEVY. Condensation of Toluquinone with Ethylic Acetoacetate . . . . . . . . . . GRAHL (ALBERT). Iodo- and Iodoso-isophthalic acids . . . . LIEBERMANN (CARI. T.). Action of Bromine on A1 kylidenomalonic acids and their Ethereal Salts . . . . . . . . . BLAXX (R.). Addition of Aniline and Plienylbydrazine to Methylic Benzylidenemalonate . . . . . . . . . . MEYEB (VCCTOR). Etherification of Aromatic acids . . . . GIBAUD. Action of SulphuAc acid on Charcoal . . . . . i, 207 i, 208 i, 208 i, 208 i, 209 i, 210 i, 211 i, 212 i, 212 i, 212 i, 213 i, 214 i, 214 i, 215 i, 215 i, 216 i, 217 i, 217 i, 218 i, 318 i, 219 i, 219 i, 220 i, 221 i, 221 i, 281 i, 222 i, 223 i, 223 i, 223 i, 224 i, 225 i, 225 i, 225 i, 226 i, 227 i, 227 i, 228 i, 229xii CONTENTS.OTTO (ROEERT). Unsaturated Sulphones. Allylphenylsulplione, Allyl. parat,ol ylsulphone . . . . . . . . . . LANQMUIR (A. C.). Iodo- and Iodoso-bsnzenesulphonic acids . . . ZINCKE (THEODOR) and M. ENQELEARDT. Dichlorindeneca.rboxylic acid EXQLEE (CARL). S~iithesis of Indigo Blue . . . . . . LAQODZINSKI ( KASIMIR). S;).iithesis of Quinizarin and Hystazarin . . STAEDEL (WILHELM). Constitution of Isomeric Syinmetrical Di-derira- tires of Diphenylniethane and of Benzophenone . . . . STAXDEL ( WILHELM). Isomeric Dinitrodiphciiylmetliane Derivatives , STAEDEL ( WILHELM). Dinitro-, Diamido-, aiid Dihydroxp-derivatives of Benzophenone . . .. . . , . . . . STAEDEL ( WILHELM). HydroxydiphenTlcne Ketones and Hydroxydi- phenylcarboxylic acids . . . . . . . . . WEIL (EuGo). Constitution of the Triphenylniethaiie Colour Bases . HELLEB (GUSTAV). Constitution of Fluorescek and Eosin . . . WILL (WILHELM) . Nitronaphthalenes . . . . . . . HBYRIQU~S (ROBERT). Thio-derivatives of &Naphthol . . . KEHRUANN (FRIEDRICH) and €3. MASCIONI. Deriratives of IodohydroxJ- naphthaquinone (Iodonaphthslic acid) . . . . . . ZINCKE (TI{ EODOR). Azo-derivatives of Phenyl-8-naphthylamine . . MARSEALL (a. W.) , Anilido- and Paratolylamido-8-naplitlmleneazoben- zoic acids . . . . . . . . . . . . .JAEBERT (GEORGE F.). Derivatives of Napht.halic acid . . . . B ~ H A L (AUQUSTE). Campholencs and the Constitution of Camphor . GCEREERT.Campholic acid . . . . . . . . . BBHAL (AUGUSTE). Canipholenic acid and Campholenamide . . . ASCHAN (OSSIAN). Camplioronic acid : a correction . . . . BREDT (JULIUS). Caniphoronic acid . . . . . . . BOUVEAULT (LOUIS). Some Points in Stereochemistry . . . . COMBES (ALPHONSE) . Stereochemistry' . . . . . . . REYCHLER (ALBERT). Essenco of Tlang-Slang. . . . . . MAECKWALD (WILLY). Constitution of Xing Systems . . . . DOEBNER (OSCAR Ga). &uinoline Bases in Brown-coal Tar . . . R.EISSERT (AHNOLD). Deriratives of a-Quinoquinoline . . . . KEHRMARN (FRIEDUICH). Oxazines of the Naphthalene Series . . CURTIUS (THEoDo~~). Derivatives of Hydrazine having a Closed Chain Structure . . . . . . . . . . . . CURTIUS (THEODOR) and F. WIRSING. Pyrazoline and its Derivatives .BUCHNNR (EDUARD) and AUG~ST PAPENDIECK. Action of Ethylic Diazo- acetate on Unsaturated Ethylic Salts. . . . . . . BISCHLER (AUGUST) and MARTIN LANQ. Phenometadiazinc derivat,ives , THIELE (JOHANNESj and OTTO STAKGE. Semicarbazide . . LADENBURG (ALBEET); r-Coniinc . . . . . . WOLFFENSTEIN (RICHARD). Coniuiii alkulo'ids . . . SKRAUP (ZDENKO H.). Cinchotenirie . . . . . FREUTD (MARTIN). History of Aconitine . . . PLUGQE (PIETER C.). Cytisine and Ulexine . . . . PARTHEIL (ALFRED). Cytisine and Ulerine . . . . TANRET (CIIAHLES). Paeudopelletierine . . . . MORNEL (CARL T.). Cliondroitin-sulphuric acid . . . RAMSDEN (W.). Coagulation of Proteld by Mechanical Means GURBER (AUGUST). Urjstallisation of Serum Albumin . . BAUMANN (EUGEN). Combination of Sulphur in Albumin .SALEOWSKI (EBNST La). Combination of Sulphur in Albumin MOHR (P.). Sulphur in various Keratin Substances. . . TSCHERMAK (ARMIN). Amylo'id , . , . . . MENZIES (J. A.). Methsemoglobin . . . . . . MENZIES (J. A.). Action of Acids on Hoemogicbin . . . CLAUS (ADOLPH). Tautomerisin . . . . . . COLSON (ALBEBT). Cyano-ethere . . . . . . PAGR i, 229 i, 230 i, 231 i, 231 i, 232 i, 238 i, 233 i, 233 i, 233 i, 234 i, 234 i, 235 i, 23'7 i, 237 i, 238 i, 238 i, 239 i, 240 i, 240 i, 241 i, 242 i, 242 i, 243 i, 243 i, 243 i, 244 i, 244 i, 244 i, 245 i, 246 i, 248 i, 250 i, 250 i, 251 i, 253 i, 263 i, 254 i, 2541 i, 254 i, 254 i, 254 i, 254 i, 254 i, 255 i, 255 i, 255 i, 255 i, 255 i, 256 i, 256 i, 257 i, 257CONTENTS. xiii COLSOI (ALBERT). A New Class of Nitriles . . .. . . HEUSLER ( FRTEDBICH). Brown-coal tar . . . . . . . HEDSLER (FRIEDRICH). Formation of Normal Alkylic Sulphates when Tar Oils are Washed with Sulphuric acid . . . . . . LEKGFELD (FELIX). Salts of the acid HzSzOz (Thiosulphurous acid ?) . FORCRAND (ROBERTDE). CalciumEthoxide . . . . . . LASSAR-COHN. Ether . . . . . . . . . . BROCHET (ANDRS). Action of Chlorine on Secondary Alcohols . . MAUMENB (EDME J,). Purification of Alcohols, Sugars, and other Organic Substances . . . . . . . . . . . . BERZFELD (ALEXANDER). Specific Rotatmy Power of Maltose and Iso- maltose , . . . . . . . . . . . BAVBEROER (EUQEN) and ALFRED KIRPAL. Nitration of Aliphatic Bases . . . . . . . . . . . . . (~UNTER (HEINRICH) and JUTJUS TAPEL. Isomeric 2 : 5-Diamidohexanes DEIAPIKE (MARCEL).Combination of Hexamethglenctetramine with Silver Salts. . . . . . . . . . . . DEL~PINE (MARCEL). Action of Ammonia on Metliylenic Chlorobromide DEL~PINF: (MARCEL). Action of Ammonia on Mentlijlenic Chloride . CAMBIER (R.) and ANDBB BBOCHET. Constitution of Hexamethylene- tetramine . . . . . . . . . . . . HARRIES (CARL D.) and E. KLAMMT. Methanehydrazoinethano . . CURTIUS (THEODOR), G. SCHOFER, and N. SCHWAN. Hjdrazides of the Fatty Series . . . . . . . . . . . LEXUFELD (FELIX) and JULIUS STIEGLITZ. Thiamines . . . . PINKER (ADOLF). Imido-ethers . . . . . . . . HENRY (LOUIS). Ethylenemethylal . . . . . . . CLAUS (ADOLPH). Dihromosebacic acids . . . . . . . THOMAS-MAMERT (R.) . Amidofumarates . . . . . . FREUNDLER (I?.). Aromatic Acidyltartrates and their Anhydrides .. BECHNER (EDWARD). Trimethyleuepolyrarboxylic acids . . . . BUCHNER (EDUARD) and AUGUST PAPENDEICK. traas-1 : 2-Trimethyl- enedicarboxylic acid . . . . . . . . . . BUCHNER (EDTJARD) and HUGO WITTER. tvatis-1 : 2 : 3-Trimethylene- tricarboxylic acid . . . . . . . . . . MATIQNON (CAMILLE). Metallic Derivatives of Formylcarbamide, Acetyl- carbamide, and Oxaliiric acid . . . . . . . . MATIQNON (CAMILLE). Salts of Carbamide . . . . . . MATIGNON (CAMILLE). Hydrate of Uric acid . . . . . . PLXKER (ADOLP) and N. CARO. Action of Hydrazine on Furfurimido- e t h e r . . . . . . , . . . . . . XARKOVNIKOFF (VLADIMIU B.). Occurrence of Hexanaphthene in Cau- casian Naphtha . . . . . . . . . . . WALTER (JOHANN). Oxidation by Incomplete Combust.ion . . , PICTET (RAOUL). Freezing Points of Some Carbon Compounds .. BARRAL (ETIENNE). n-Hexachlorophenol . . . . . . DAIXS (FRANK B.) and I. R. ROTHEOCK. Bromine Derivatives of Paraieo- butylphenol . . . . . . . . . . . ANSCH~~TZ (RICHARD) and H. BECEERHOFF. Identity of Liebmann’e Isomamylphenol with Tertiary Amylphennl . . . , . BAMBERGER (EEQEN). Nitmtion of Organic Bases . . . . . FEIST (FRANZ) and HUGO ARNSTEIN. Bhenylethylenediamine . . BAMBERGER (EUQEN). Theory of Diazo-compounds . . . . CLAL-s (ADOLPH). The Isomeric Diazobenzene Potassium Sulphites . UHLMANN (PAUL W.) . Action of Ethplic Cyanacetate on Mononitrodi- azobenzene Salts . . . . . . . . . . BAlrrBERQER (EUQEN). Explosiveness of 1 : 4-Nitrodiazobenze~e Nitrate KASTLE (J. H.) and B. 0. KEISER. . PVRGOTTI (ATTILIO). Synthesis of Aromatic Hydrazine Derivatives from Hydrazine Hydrate .. . . . . . . . Dinzobenzene Aniline Chloride PAQE i, 257 i, 258 i, 258 i, 258 i, 259 i, 259 i, 259 i, 260 i, 260 i, 261 i, 261 i, 261 i, 262 i, 262 i, 262 i, 262 i, 263 i, 264 i, 264 i, 266 i, 267 i, 267 i, 267 i, 269 i, 269 i, 269 i, 269 i, 270 i, 270 i, 270 i, 271 i, 271 i, 272 i, 272 i, 273 i, 273 i, 273 i, 274 i, 274 i, 274 i, 272 i, 275 i, 275 i, 215xiv CONTENTS. CURTIUS (THEODOR). Acid Hydrazides and Azides . . . CURTIUS (THEODOR) and 0. TRACHMANN. Nitrobenzoylhydrazines . LENGFELD (FELIX) and JULIUS STIEGLITZ. Imido-derivatives of Carbonic acid . . . . . . . . . . . . . STEIGLITZ (JULIVS). Action of Sodium Etlioxide on Carbodiphenyl- imide . . . . . . . . . , . . . MEYER (LOTHAR). Constitution of Rosanilines .. . . . WENDT (GUSTAV) . Preparation of Condensation Products from Chloro- form and Benzene . . . . . . . . . . JAUBERT (GEORGE F.). Constitution of the Safranines . . . . BERTRAM (JULIUS) and RUDOLF KURSTEN. Orthocoumaraldehyde Methyl Ether from Oil of Cassia . , . . . . . . . HARRIES (CARL D.) and GEORGE J. BUSSE. Dihydromethylcoumar~n . OECHSNEB DE COXIXCP ( WILLTAM). Reactions of Amidobenzoic Acids , KAUSCHKE (P.). Action of Brominc on Phenyl Salicylate, Phenylic Ben. zoate, and Ortho-, Para-, and Mettt-cresylic Benzoate and Guaiacol Benzoate . . . . . . . . . . . . CESARIS (P.). Cadmium Salicylate . . . . . . . . ERLENMEYER (EYIL, Jim) and ERXST FBUST~~CK. Phenyl-a-amidolactic acid (Phenylserine) . . . . . . . . . . EINRORN (ALFRED) and ALFRED GEBNSIIEIY.Nitrophenylglycidic Acids SISLEY (PAUL). Acetylgallic and Acetyldibi*omogallic Acids . . . JANNASCH (PAUL) and MAX WEILER. Oxidation Products of Isodnrene . WEISS (FRANZ) . Ethereal Salts of Anhydro-a-amido Acids : Synthesis of Mercapturic Acids. . . . . . . . . . FRANKEL (SroMnND). Derivatives of Broniophenylmercapturic Acids . GENVRESSE (P.). Aromatic Sulphones , . . . . . . OTTO (ROBERT). Homologues of Ethylenediphenylsulphone and Ethy- leneditolylsulphone : Action of Halogen Alkylene Coinpounds on Mercaptides . . . . . . . . . . . ZORN (L.) and H. BRUXEL. Constitution of Aromatic Sulphones . . BENDER (FRrTz). Action of Alkalis on Paranitrotoluenesulphonic acid . TISCHENDORF (P.). Action of carbonyl chloride on Derivatives of Sul- phonic and Sulpbinic acids.. . . SCHUNCP (EDWARD) and LEON MABCHLEWBPI. <he Red Isbrner'ide oi Indigotin : Derivatives of Isatin . . . . . . . BARYER (ADOLF) and ERNST WIRT'H. Metadichlor- and Metttdibrom- indigo . . . . . . . . . . . . . BAMBERGER (EUGEN) . Conversion of Isodiazohydroxides into Deriva- tives of Diphenyl . . . . . . . . . . BLACHER (CARL). Syntheses with Sodamide Derivatives. . . . DAIN~ (FRANK B.). Action of acid Chlorides on Methyl Paraisobutyl- phenyl Ether . . . . . . . . . . . RWHLING (OTTO). Replacement of Isodiazo-groups by Cjclic Radicles . PAWLEWSKI (BRONISLAW). Diphenylorthophthalide . . . . FISCHER (OTTO) and EDWARD HEPP. Fluoresce'in Ethers . . . MEYER (RICHARD). Constitution of Fluoresceh . . . . , HELBIQ (D.). Oxidation of Naphthalene Tetrachloride .. . . K ~ M (O~TO). Formation of Secondary Amines . . . . . HESSE (OSWALD). Chrpophanic acid . . . . . . . BAMBERGEE (HUGEN) and FREDERICK D. CEATTAWAP. Picene . . MASSOL (GUSTAT). Rotatory Power of Oii of Spike and Oil of Larender REYCHLER (ALBERT). Essence of Ylang-ylang . . . . . GVERBET. Metallic Campholates . . . . . . . . GUEBBET. Alkylic Campholates . . . . . . . . NOYES (WILLIAM A). Camphoric acid . . . . . . . Scnuricr; (EDWARD) and LEO MARCHLEWSPI. Chloropiyll . . . ZOPP (WILHELM). Compounds from Lichens . . . . . . RENARD (ADOLPHE). Pine Tar . . . . . . . ASCHAN (OSSIAN). Camphoric Dianilide . . . . . PAGE i, 276 i, 276 i, 277 i, 277 i, 278 i, 278 i, 278 i, 279 i, 279 i, 280 i, 280 i, 281 i, 281 i, 281 i, 283 i, 283 i, 284 i, 284 i, 284 i, 286 i, 287 i, 287 i, 287 i, 288 i, 288 i, 289 i, 289 i, 289 i, 290 i, 290 i, 291 i, 291 i, 291 i, 292 i, 292 i, 292 i, 294 i, 294 i, 294 i, 295 i, 293 i, 295 i, 296 i, 296 i, 297CONTENTS.HESSE (OSWALD). Compounds from Lichens . . . . . . EDINGER (ALBERT). Sulphides and Hydrosulphidee of Aromatic Bases . EDINQER (ALBERT). Iodoisoquinoline . . . . . . . TAUBER ( ERNST). Pyridazine . . . . . . . . . ROTHENBURB (R. v.). Pgrazole Series . . . . . . . ROTHENBURG (R. v.). Pyridazolones . . . . . . . ROTHENBURG (R. Y.). Isomerism in the Pyrazole Series . . . ANSCHUTZ (RICHARD). Aromatic Glyoxaline Compounds . , . ANSCHUTZ (RICHARD) and K. SCHWICKERATH. Constitution of Products obtained from Benzoin by the Action of Thiocarbamide or Ammo- nium Thiocyanate, and Carbamide .. . . . . . ANSCHUTZ (RICHARD) and HERMANN MULLER. Action of Monosubsti- tuted Derivatives of Carbamide and Thiocarbaniide on Benzoin . NIEMENTOWSKI (STEFAN). Phenometadiazine Derivatives . . . XV PAGE i, 398 i, 300 i, 300 i, 301 i, 302 i, 302 i, 303 i, 304 i, 304 i, 305 i, 306 BUSCH (MAX). Ortliamidobenzylamine . . . . . . i, 306: 307 PELLIZZARI (GOIDO). New Synthesis of Triazole and its Derivatives . PINNER (ADOLF). Nicotine . . . . . . . . . PARENTY (H.) and E. GRASSET. Nicotine Oxalate and Other Salts. . ERLENMEYER (EMIL, jun.). Diacetylcreatine and BenzylideneacetSlcrcR- tinine . . . . . . . . . . . . . . JONBFLEISCH (EMILE) and E. LEQER. Oxycinchonine . . . . LIEBERIKANN (CARL T.) and GUSTAT CYBULSKI. Hygrine and Hjgric acid . . . . . . . . . . SOLDAINI (ARTURO).Alkaloiicis of Ltcpinus albus . . . . . HESSE (OSWALD). Pereiro Bark . . . . . , . . BERTRAND (GABRIEL) end ALFRED MALLBTRE. Pectase and the Pectic Fermentation . . . . . . . . . KUSTER (FRITZ W.). The Blue Iodide o'f Cliolic acid . . . . MYLIUS (FRANZ). . SIEGFRIED (MAX A,). Phosphorcarnic acid . . . . . . PICKEEINB (JOHN W.). Coagulation of ColloYds . . . . . GARROD (ARCHIBALD E.) . Uroerythrin . . . . . . . BESSON (J. ADOLPHE). Carbonjl Bromide and Chlorobromide . . GENYRESSE (P.). Action of Bromine on Ethers in Presence of Sulphur . GUYE (PHILIPPE A.) and L. CHAYALNNE. Active Amylic Ethereal Salts and Ethers . . . . . . . . . . . . DONCIU (LEON). Action of Chlorine on Ethylenic Glycol . . . ROITHNER (ERNST). Ethylenic Oxide . . . . . . . STONE (WINTHROP E.).Action of Ammonia on d-Glucose . . . HAN~~IOT (MAURICE). Arabinochloral and Xylosechloral . . . . TANRET (CHARLES). Acetates derived from Sugars . . . . , ULLIK (F.). Araban. . . . . . . . . . . KUSTER (FRITZ W.). Blue Iodine Compounds of Starch and Cholic acid GILSON (EUGEN). Chitin and the Cell-membrane of Fungi . . . WINTEESTEIN (ERNST). Two Carbohydrates from Fungi . . . BALY (EDWARD C. C.) and JOHN C. CHORLEP. Action of Nitric acid on Lignocelluloses . . . . . . . . . . . Poxzro (GIACOMO). Isoundecylamine . . . . . . . BROCHET (ANDu~) and R. CAMBIER. Action of Formaldeliyde on Hydi.oxylamine and Methylliydroxylamine Hydrochlorides . . DIJDEN (PAUL) and MAX SCILARFF. Action of Formaldehyde on Met.11jl- amine and Ammonia . . . . . . . . . . BROCHET ( A N D R ~ ) and R.CAMBIER. Action of Formaldehyde on Ammonium Salts . . . . . . . . . . DBL~PINE (MARCEL). Hextlmethylenetetramine . . . . . GUARXSCHI (ICILIO). Triacetonamine . . . . . . . GUARESCEI (ICILIO). Action of Ethylenediamine on Phorone and Mesityl Oxide . . . . . . . . . . , ANGELI (ANOELO). Action of Nitrous Acid on Amidouracil and Amidoacetone . . . . . . . . . . . Iodine Compounds of Starch and of Cholic acid 308 < 308 i, 309 i, 310 i, 310 i, 310 i, 311 i, 312 i, 312 i, 813 i, 313 i, 313 i, 314 i, 315 i, 317 i, 317 i, 317 i, 319 i, 319 i, 360 i, 321 i, 321 i, 322 i, 322 i, 323 i, 323 i, 323 i, 324 i, 325 i, 325 i, 326 i, 326 i, 327 i, 328 i, 328xvi CONTENTS. PECHMANN (HAKS v.). Diazonietliane . , . . . . . m F ~ ~ ~ ~ ~ ~ ~ (WILHELM).Elimination of Cstrbonic Oxide . . . RICHAXDS (THEODORE W.) and ANDREW H. WHITRIDGE. Cuprammo- nium 1)ouble Salts . . . . . . . . . . RICHARDS (THEODORE W.) and GEORQE OENSLAGER. Cnprammoniuln Double Salts . . . . . . . . . . . LErEnCg (GASTON). Action of Ethylic a-Bromopropionnte on Alkali Nitrites . . . . . . . . . . . . LEPERCQ (GASTOS). Alkylic Nitrosobutyrates , . . . . . G~RARD (ERNEST). Daturic acid . . . . . . CURTIUS (THEODOR) and N ICOLAUS SCHWAN. Substituted Ethereai Salt; of Glycollic acid. Glycolylhydrazine. . . . . . . HEXEY (Lonrs). Methylenic Lactate . , , . . . . SIMON (LOUIS). Rotatory Powers of Amylic Pyruvate and Lactate . UTE (PFIILIPPE A) and CHARLES JORDAN. Optical Isomerides of a-Hyclroxybutyiic acid . . . . . . . . . GINTL (WILHELM H.).Belirrviour of Calcium Ethylglycollate on Dry Dis t illa tion . . . . . . . . . . . . METEXBERG (ALEXANDER). Condensation of Ethylic Mallonate with Acetone . . . . . . . . . . . . RUHEMANN (SIEGFRIED) and ANNIE P. SEDGWICK. Ethjlic Dicarboxy- glutaconate . . . . . . . . . . . . HOFACKEB (E.) and EDUARL) A. UEHBER. Dibasic Ketonic acid, CI0H,,O, BRITNNEN (KARL). Pormotion of Propyltartronic acid from Dibutyryl Dicy anides . . . . . . . . . . . . WISLICENUS (WILHELM) and WALTER BECPR. Action of Ammonia on Ethylic Oxalacetste . . . . . . . . . , AUWERS (KARL) and TITUS V. BREDT. Butanetetracarboxylic acids . ' ANDREASCH (RUDOLF). Dimethylvioluric acid and Dimethylnitrobarbi. turic acid . . . . . . . . . . . . OTTO (ROBERT). Synthesis of Sulphones from a'odium Alkjlic Sulphi- nates by the Action of Potassium Alkylio Sulphates .. . . BAUMANN (EUQEN) and EXIL FROMM. Thiophen Derivatires . . WILLSTATTER (RICHARD). Formation of Carbon Rings. Conversion of Pimclic acid into Cplopentenetetracarboxylic acid . . . . COMBES (ALPHONSE). Hexamethylene Derivatiyes . . . . . FEIST (FRANZ). Diketohexamethylene from Succinic acid . . . ZELIKSKY (NICOLAI D.). Synthesis of Naphthenes. . . . . VAUBEL (WILHELM). The Benzene Nucleus . . . . . . BACH (A.). Alteration of Phenol by the Action of Light, and the Form- a tion of Hydrogen Peroxide . . . . . . . . FBOMN (P.). Aromatic Arsenites . . . . . . . . 91-NCKELL (FRANZ). Some Selenium Derivatives of Aniso'il and Phenetoli HELL (CARL). Anetho'il . . . . . . . . . . HELL (CARL) and G. GAETBEB.Action of Bromine on Anetho'il . . PERATONER (ALBEBTO) nnd A. GENCO. Action of Sulphnryl Chloride on Phenols and their Ethers . . . . . . . . . BABRAL (ETIENNE). Formation of Tetrachloroquinone from Hexachloro- phenol . . . . . . . . . . . . H E R Z I ~ (JOSEF) and J. POLLAE. Action of Alkalis on Brominated Derivatives of Yhloroglucinol . . . . . . . . FISCHBR (OTTO) and GUSTAV FISCHER. Paralnidobenzylic Alcohol . DIMROTH (OTTO) nud JOHANNES THIELE. Reduct.ion of Nitrobenzylic Chloride . . . . . . . . . . . . CLAUS (ADOLPII). Cyaphenine : Snbstituted Benzonitriles . . . GAIN (JOHN C.). Hydrolysis Gf Aromatic Nitriles . . . . . PURGOTTI (ATTILIO). Reduction of Amidonitriles . . . . . DURING (FRz.). Action of Thionylsniline on the Xylenediamines . . YAAL (CABL) and H.RECKLEBEN. Action of Orthohydroxybenzylic Alcohol (Saligenin) on Aromatic Diamines . . . . . . PAQE i, 328 i, 329 i, 329 i, 330 i, 330 i, 330 i, 331 i, 331 i, 332 i, 333 i, 333 i, 334 i, 334 i, 334 i, 334 i, 335 i, 335 i, 335 i, 336 i, 337 i, 337 i, 338 i, 338 i, 339 i, 339 i, 339 i, 340 i, 340 i, 341 i, 341 i, 341 i, 342 i, 343 i, 343 i, 3.15 i, 344 i, 3# i, 345 i, 345 i, 345 i, 346CONTENTS. xvii XAEQELI (ERNEST). Benzenylamidothiophenols . . . . . PECHMANN (HANS v.). Mixed Amidines and Tsutomerism . . . HAKTZSCH (ARTHUR) and OTTO W. SCHULZE. Stereoisomeric Diazo- cyanides . . . . . . . . . . . . HANrzscH (ARTHUR). Constitution of the Normal Diazo-compounds and the Diazo-halogen Salts , . . . . . . . . BAXBERQER (EUQEN). Diazo-compounds . . . . . . BAIUBERGEE (EUQEN).Isomerism in the Diazo-series . . . . NAEQELI (ERXEST). Parethoxyazobenzene . . . . . . HEWITT (JOHN T.). Halogen Renzeneazophenols . . . . . PAAL (CARL) and FRANZ FRITZ. Action of Ortlionitrobenzylic Chloride on Unsymmetrical Hydrazines . . . . . . . . FBEUND (MARTIN) and FRITZ HOBST. a&Diformylphenylhydmzine and a~-Fo~mylacetylphenylhydrazine . . . . . . . CURTIUS (THEODOR) and HANS A. FOEESTERLING. Action of Hydrszine Hydrate on Phthalic and bhlejc Anhydrides . . . . . HAKTZSCH (ARTHUR) and A. LOOAS. Symmet.rica1 Trimethylbenz- aldoxime . . . . . . . . . . . . PESCI (LEONE). Acticin of Acetanilide on Mercuric Acetate . . . PICCININI (ANTONIO). Mercurioacetanilidea . . . . . . PICCININI (ANTONIO). Organic Merouric Compounds derived from Aniline .. . . . . . . . . . . PIQORINI (Pro). Paramercuriodietliylnnilinc . . . . . . WENGE~FFER (LUDWIQ). Paraphenetoilcarbamide, “ Dulcin ” . . NAEQELT (ERNEST). Benzaiiilide . . . . . . . . DOBBEFF (N.). Action of Phthalic Chloride on Nitraniline . . . PONERANZ (CBSAR). Phenyl Derivatives of Glycolaldehyde . . . RUPE (HANS) and FELIX SCHNEIDER. a-Halogenised Ketones . . BAUMANN (EEQEN) and EMIL FROMM. Thio-derivatives of Ketones . BAUMANN (EUGEN) and EMIL FROMM. Action of Ammonium Sulphide on Acetoplienone . . . . . . . . . . OTTO (PAUL). Diphenylamine-n-oxychlorophosphipe . . . . OTTO (PAUL). 1 : 4-Chloraniline-n-oxychlorophoephine . . . . OECHSNER DE CONINCK (WILLIAM). Nitrobenzoic acids. . . . EDELEASU (LAZAR) and A. ZAHARIA. DerivaLives of Cinnamic acid .HERRE (ALFRED). Thionyl Compounds of some Aromatic Ethylic Salts . . . . . . . . . . . . . WISLICENES ( WILHELM). Isomerism of Ethylic Formylphenylacetate . HUBNEB (EDUARD). Behnviour of the Calcium Salts of Alkyl Deriva- tives of Aromatic Acids on Dry Distillation . . . . . KUEN (CARL). Formation of Veratric acid from Hemipinic acid . . BOETTINGER (CARL). Glyoxylic acid . . . . . . . SCHIPF (HuQo). Triacet~lgallic acid . . . . . . . WISLTCENUS (WILHELM) and KABL GOLDSTIOIN. Syntheses by means of Ethylic Phenylmalonate . . . . . . . . . MICITAELIS (AUGUST). Some Mercury Compounds of the Aromatic Series . . . . . . . . . . . . TROSQER (JULIUS) and PAUL W. UHLMAKN. Oxidation of Derivatives obtained b;y the Action of Ortho- and Para-toluenesulphonic Chloride on Amido-compounds .. . , . . . . . . H AKTZSCH (ARTHUR). Isomerism of the Diazosulphanilio acids and Diazo-ethers . . . . . . . . KASTLE !a. H.) and PAUL MUERIL. Hydrolysis of Ethereal Salts of PECHMANN (HANS v.). Action of Aikali Sulphites 011 Aromatic Diazo- compounds . . . . . . . . . . . . PECEIMANN (HANS v.). Benzeneeulphinio acid derivatives of Diazo- benzene . . . . . . . . . . . . FISCHER (EMIL) and HUGO HUTZ. Preparaticn of Indole Derivatiyes . COHN PAUL. Derivatives of Phenylindoxazen . . . . . . VOL. LXVIII. i. 1: Sulphonic Acids by Alcohols . . . . . . . PAGE i, 347 i, 347 i, 348 i, 349 i, 350 i, 351 i, 353 i, 353 i, 353 i, 3541 i, 354 i, 356 i, 357 i, 350 i, 358 i, 359 i, 360 i, 360 i, 360 i, 361 i, 362 i, 363 i, 363 i, 364 i, 364 i, 364 i, 365 i, 366 i, 366 i, 367 i, 367 i, 368 i, 359 i, 368 i, 368 i, 369 i, 369 i, 370 i, 370 i, 371 i, 371 i, 371xviii CONTENTS .GRAEBE (CARL) and P . SCHESTAKOW . Diphenylmathylolid (2 : 2'- HydroxydiphenylcarboxylicLactohe) . . . . . . . CLAISEN (T. VDWIQ) and THOMAS EWAN . Action of Ethylic Oxalnte on Dibenzyl Ketone . . . . . . . . . . HALLER (ALBTY) nnd ALFRED UVYOT . Phenolphtlialei'n Derivatives . GPLDSCIIMIEDT (GUIDO) . Formation of Diphthalyl . . . . ROSENSTIERL ( AUQUSTE) . Rexamethyltriamidotriiphenylmetbane Deiiva- tives . . . . . . . . . . . . . HALLER (ALBIN) and PAUL Tn . MULLER . Triphenylmethane Colonring MatterR . . . . . . . . . . . . P~IBRAM (RICHARD) and CARL GLUCKSMANN . Preparation of a-Napli- tholdi~hionylic acid . . . . . . . . . . BAEYER ( ADOLF) . Orientation in the Terpene Series .. . . WALLACH (OTTO) . Penchone . . . . . . . . . DOEBNER (OSCAR G.). Occurrence of Citronella1 in Citron Oil . . ANGELI (ANQELO) . Action of Nitrous acid on Amidoctlmphor . . . ANQELI ( ANQELO) and E . RIXINI . Bromo-derivatives of the Camphor Series . . . . . . . . . . . . . ERRERA (GIORGIO) . Action of Hydroxylamine on Camphoric Anhy- dride . . . . . . . . . . . . . ERBERA (GIORQIO) . Action of Potassium Hypobromite on Camphoric Amide . . . . . . . . . . . . GUERB~.T. Derivatives of Campholic acid . . . . . . 'J.'SCEIRCFI (ALEXANDER) and E . AWENG . Amber (Succinite) . . . CANZONERI (FRAKCESCO) . Commercial Thapsia Resin . . . . BERTRAND (GABRIEL) . Sap of the Lac Tree . . . . . . REBTRAXD (GABRIEL) . Laccase. an Oxidising Diastase .. . . LINDET (1.i.0~) . . . . HBRZIQ f.los PP) . Q.uercetin Derivatives . . . . . . . PATERN& (EM~NUELE) and F . CEOSA . Sordidin . . . . . BOETTINQER (C A EL) . Scarlet Acid . . . . . . . . &ARD (.4LRXAND&E L.). Chlorophylls from LUCern . . . . GAUTI ER (ARM AND) . Ohlorophy 11s . . . . . . . . TIMIRIAZEPP ( CLEBIENZ A.). Protophyllin. Natural and Artificial . . ZANETTI ( CARLO U.). Compound of Pyrroline with Hydroferrocyanic acid AHBENS (FBI IX B.). Cosl-tar Bases . . . . . . . GOEBBELS ( Wx.) . . . . POLLAK (Fvi.1~) . Ethylic Nicotinate and Amidopyridine . . . DOEBNER (OSCAR (3.). Qiiinoline from Brown-coal Tar . . . . CLAUS (ADOLPH) and ALFRED AMMELBURG . 2 : 4-Dichloroquinolines . CIAMICIAN (GIACOMO) and G . BOERIS . Constitution of the Hydro- quiiiol ines .. . . . . . . . . . . UOLDSCHM~~T (CARL) . Action of Phosphoric Anhydride on Benzylidene- acetonorime . . . . . . . . . . . JEITELES ( B~RTHOLD) . I Cyanide and Carboxylic acid derived from HANTZSCH ( \RTRUR) and J . URBAHN . Hydroxamic acids and Hydroxy- f urfiirazan Derivatives . . . . . . . . . DELACRE (MAURICE) . Synt. hesis of Anthrrccent? . . . MACH ( HETXRICH) . Abietic acid . . . . . . . . Oxidation of the Tannin of Cider Apples Lead Double 8alts with Organic Bases Tsoqiiinoline . . . . . . . . . . . GTJARESCH~ (~CILTO) . B-Cyano-y-phenylpaeudocarbostyril . . . STOLZ (FRIRDRICH) . Antipyrine . . . . . . . . KNORR (I~DWIQ) . Constitution of the Phenylppazoles . . . . KNORR ( I.vDwrQ) . Formation of 4.phenylpyrazole . . . . . KNORB (LUDWIQ) ..Constitution of Pheaylpyrazolone pyrntolone . . . . . . . . . . . . . KNORR ( LUIIWTQ) . Aromatic Character of the Pyrazolones . . . KNOB& (LUDWIG) . Condeneation of Benzoylaldehyde with Hpdrazine . . . . . KNOZR! I.IJDWIQ) . Derivatives of the phenol-form of 3 : l-Ethylpheayl-5- STOLX (F~IEDI~IUH) . 1 : 3 : 5-Paretho~yp~enylmet~ylethoxypyrazo~~ . PAGB i. 372 i. 376 i. 376 i. 37'7 i. 373 i. 378 i. 379 i. 379 i. 37'3 i. 380 i. 382 i. 382 i. 382 i. 382 i. 383 i . 383 i. 384 i. 384 i. 385 i. 385 i. 386 i. 386 i. 387 i. 388 i. 388 i. 389 i. 389 i. 389 i. 390 i. 3y0 i. 390 i. 391 i. 392 i. 392 i. 392 i. 392 i. 393 i. 393 i. 393 i. 394 i. 395 i. 395 i. 396 i. 396 i. 396 i. 397 i. 398CONTENTS. xix PAQE BISCHLER (.AUGUST) and H. P. MUNTEND-~M. Phenometadiazine derha- t i v e s .. . . . . . . . . . . . RUPE (HANS). Imidazolones and their Decomposition Products . . FREUND (MARTIN) and HANS IMGART. Dithiourazole and its Deriva- tives . . . . . . . . . . . . . FREUND (MARTIN) and ERNST GOBEL. Thebaine . . . . . DOEBNER (OSCAR (3.) Brucine Hydropolysulphide . . . . RATZ ( FLORIAN). Cinchotenine . . . . . . . . FORTNER ( PAUL). Cinchotenine . . . . . . . . PUM (GUSTAV). Action of Hydriodic Acid 011 Cinchotine and on Hydro- quinine . , . . . . . . . . . . JUNQFLEISCH ( f i ~ i ~ ~ ) and EUQBNE LBGER. Ciiiclionigine . . . KEIBER (EDWARD H.) and MARY B. BREED. Action of Magneaium on the Vapours of Alcohols : Preparation of Allylene . . . . MESSNER (J.). Crystalline Copper Ferrocyanides . . . . . MAHCHETTI (G.). A New Alcohol from Lanolin .. . . . PATERX~ (EYANUELE). The Polymerides of Epichlorhydrin . . . TANRET (CHARLES). Amorphous Condition of Fused Substances . . RADENHAUSEN (R.). Combination of Sugars with Primary Hydrozines : Amidoguanidine, and Arabinose . . . . . . . . LINTNER (CARL J.) and GEORGE DULL. A Second Achroodextrin obtained by the Action of Diastase on Starch . . . . . BEADLE (CLAYTON). W a x found in the Treatment of Cotton and Linen Fibre for the Manufacture of Paper . . . . . . . GUYE (PHILIPPE A.) and CHARLES JORDAN. Deridives of Active a-Hydroxybutl ric acid . . . . . . . . . STOBBE ( HANa). Condensation of Ketones with Etliylic Salts of Dibasic acids iinder the Influerice of Sodium Etlioxide . . . . . AUWERS (KARL). Condensation of Ethylic Malonate with Acetone.. MOUI~EU (CHARLES). Conversion of Carbamide into Cyanamide . . DENIQBS (GEORQES). Mercuric Compounds of Thiophen : Estimatiou of Thiophon in Benzene . . . . . . . . . ZELINSKY ( NICOLAI D.). Hexamethylene . . . . . . RADZIEWANOWSKI (CORNELIUS). Use of Aluminium in the Synthesis of Aromatic Hydrocarbons . . . . . . . . . BERTHELOT (b~ARcELr.,cra). Argon in Combination . . . . . BAYRAC (PIERRE H.). Ethylquinone . . . . . . . WENQHOPFER (LUDWIG). Purification of Guaiacol by Strong Cooling . CHABRIB (P CAMILLE). Aromatic Selenium Compounds . . . POKORWP (JOSEPH). Manufacture of Orthonitraniline . . PAWLEWSEI (BRONISLAW). Action of Phthalic Chloride on Nitrani: lines . . . . . . . . . . . . . FRIEDLANDER (PAUL) and M. Mosczrrc. Derivatives of Benzylamine .LELLXANN ( EUQEN) and LUDWIG EBEL. Amido-derivatives of Benzenyl- amid ophenol s . . . . . . . . . . . MILLER ( WILHELU v.) and d o s ~ ~ PLOCEL. C'arbodiphenylimides . . HANTZSCH (ARTHUR) and LUDWIG MAI. Phenylimidocarbonates . . BAYRAC ( PIERPIC tI ). Preparation of Paruquinones from Indophenols . . BAYRAC (PIERRE H.). Indophenols . . . . . . . . LUMI~RE (Au~~usTE), LOUIS LUMIBBE, and ALPHONSE SIGYIGWETZ. Reduc- tion of Aromatic Nitro-derivatives in Neutral Solutions : Formation of Aromatic Hydronylamines . . . . . . . . . ERBERA (GtroRaIo). Action of Hydi*oxylamine on Phthalic Anhydride . HANTZSCH (ARTHUR). Isomerism in the Azo-series . . . . FROMIM ( EYIL) aiid ERNST JUNIUS. Methylphenyldilhiohiuret and Methylphetiyh hiuret . . . . . . . . . , FBOMM ( EMIL) arid ERNST JUNIUS.Condensation of Methylphenyl- dithiobiuret with Aldehydes and Ketones . . . . . . UTESCHER (E.). Combination of Bcnzaldehyde with Hjdrocyanic acid in Dilute Solution . . . . . . . . . . . . b S i, 398 i, 400 i, 400 i, 402 i, 403 i, 403 i, 403 i, 4u3 i, 40% i, 405 i, 405 i, 408 i, 408 i, 408 i, 409 i, 409 i, 409 i, 409 i, 410 i, 410 i, 411 i, 411 i, 411 i, 412 i, 412 i, 412 i, 419 i, 413 i, 413 i, 414 i, 414 i, 415 i, 415 i, 415 i, 416 i, 416 i, 417 i, 417 i, 418 1,418 i, 418 i, 419XX CONTENTS. BISTRZYCKI (AUGUSTIN) and J. FLATAU. Condensation of Mandelic acid with Phenols . . . . . . . . . . BICIINELLI (PIETI~O). Coumarincnrhoxylates and a New Synthesis of Coumnrin . . . . . . . . . . . . CAZENEUVE (PAUL). Triacetplgallic acid . . . . . .. WEGSCHEIDER (RUDOLF]. Hemipinic acid and its Ethereal Salts . . OTTO (ROBERT) and K. M~HLE. Preparation of Ethylidenediphenyl- sulphone . . . . . . . . . . . . GOLDSCHMIDT (CARL). Deriratires of Benaylicleneacetophenone . . LIMPRICHT (HEINRICH). Pnrntoluoylorthobenzoic acid . . . . CARRARA (GIACONO). A Colour Reaction of Cnrbazole . . . . FRIEDEL (CHARLES). New Series of Colouring Matters . . . . PEUD’HOMME (MAURICE). Colonred Sulphonic Derivatives of Triphenyl- methane . . . . . . . . . . . . PRUD’HOMME (MAURICE). C‘ceide’in . . . . . . . CALNIZZARO (STANISLAO) and AMEHICO ANDREOCCI. 1 : 4-Dimethyl- naplithol . . . . . . . . . . . . JAUBERT (GEORGE F.). Plienoliia~~lithsle’in . . . . . . GRIMALDI (SIBO). Action of Carbamide on Quinones . . . . REYCHLER (ALBERT). Essenceof Cunanga .. . . . . ANGELI (ANGIELO) and E. RIMINI. Action of Nitrous acid on Oximes of the Camphor (Camphane) Series . . . . . . . ANGELI (ANGELO). Conversion of Cninyhor into an Tsomeric Unsaturated Compound . . . . . . . . . . . . TIEMANN (FERDINAND). Camphor . . . . . . . . LIEBBRMANN (CARL T.). DerivatiTes of Quercetin . . . . . BARTOLOTTI (PIETRO). Action of Potassium Pernianganate and of Hydriodic acid and Red Phospliorus on Rottlerin . . . . LINTNER (CARL J.) and E. KRBBER. Yeast Glucase . . . . MOSTEVE~~DE (NIOOLAI A.). Protochlorophyll . . . . . MICHAELIS (C. A. AUGUST). Action of Inorganic Chlorides on Piperidine and the Fatty Amines . . . . . . . . . KOENIGS ( WILHELV) and PRAM MEIMBEBC). Derirat.ives of y-Phenyl- quinddineancl y-Phenylquinoline .. . . . . . KOENIGS (WILHELX) and GEOBG JAEGL~. Paramethoxy-y-phenylquin- aldine. New Synthesis of y-Phenylquinaldine . . . . . RUHRMANN (SIEGFRIED) and ROBERT S. MOBELL. Constitution of Pyrazolones . . . . . . . . . . . ROTHENBURG (R. v.). Antipyrine Patents . . . . . . GABRIEL (SIEGMUND) and TnEODOsL YOSNER. Derivatives of Orthonitro- benzylic Thiocyanate . . . . . . . . . . GABRIEL (SIEoarnm) and THEODOR POSNER. Halogenised Amines . SANCTIS (G. DE). Existence of Coniinc in Samhuctts tzigva . . . OLI~ERI (VINCENZO). Constitution of Nicotine . . . . . BONDZYNSKI (STANISLAS) and RUDOLF GOTTLIEB. Methylxanthine, a Product of the Metathesis of Theobromine and Caffeine . . . LEPIERRE (CHARLES). Quinine Clilorohydro-aulphate . . . , MILLER ( W~LHELM v.) and GEORG RRODE. Constitution of Cincbonine 9.I~HRENBERG (ALEX.). Alkalo’ids of Calabar Beans . . . . . LIPPMANN (EDUARD) and FRANZ FLEISSNEB. Apoquinine Derivatives . ITISLICENUS (HANS) and LUDWIG KATFMANN. Amalgamated Aluminium WANKLYN (J. ALFRED) and IT. J. COOPER. New Class of Compounds of the lnactire Hydrocarbons . . . . . . . . FISCEER (EMIL). Componnds of tlic Sugars with Alcohols and Ketoim FISCHER (EMIL). Combination of Polyhydric Akohols with Ketone8 . FISCHER (EMIL). Influence of Configuration on the Action of Enzymes. BEaommB (EDME J.). Action of Potassium Permanganate on various Carbon Compounds . . . . . . . . . . SXSLEY (PAUL). Triacetrigafiic acid. . . . . . . as a Neutral Reducing Reagent . . . . . . . PAGE i, 419 i, 419 i, 420 i, 420 i, 420 i, 422 i, 422 i, 422 i, 422 i, 423 i, 433 i, 424 i, 424 i, 425 i, 425 i, 426 i, 426 i, 426 i, 429 i, 425 i, 429 i, 4,29 i, 429 i, 430 i, 430 i, 431 i, 432 i, 432 i, 432 i, 432 i, 433 i, 433 i, 434 i, 484 i, 434 i, 436 i, 436 i, 437 i, 437 i, 437 i, 441 i, 441 i, 443CONTENTS.xxi ARAKI (TRASABWRO). Carbohydra tes prepared from Pornialdehyde . ARAKI (TRASABURO). Cliitosm . . . . . . . . DEL~PIICE (MARCEL), Hex~illiethyleneteti~amiilc Compounds . . . FRAKCHIMOXT (ANTOINE P. N.). 3Iethylnitraini1ie . . . . SCHOLL (ROLAND) and GEORG BORN. Action of Xitric Peroxide on Ketoximes . . . . . . . . . . . HENRY (Louls). Aldehydes of the Acetic Seyies . . . - . SCHIFF (ROBERT). Preparation of Thiowetic acid . . . . . LILIENFELD (LEoK). Prote’in-like Substances . . . . . . LIVACHE (AcH.).The Drying of Fats . . . . . . . WELANDEB (E.). Undecanonic acid . . . . . . . JOVITSCHITSCH (MILORAD). Oxidation of EthFlic Isonitiwoacetoucetate with Nitric acid . . . . . . . . . . . THOMAS-MAMER P ( R E K ~ ) . Ethylic g-Amidoantic.rotonate . . . FRETJNDLER (P.). Rotatory Power of Alkylic ~-&lethyladipates . . MTJLDER (EDTJARD). Xetonic Conipound from Tartaric acid ; Para- pyruvic acid . . . . . . . . . . . LADENBURG (ALBERT). Resolution of Pyrotartarie acid into its Optically Active Coniponents . . . . . . . . . . FRANCHIMONT (ANTOIXE P. N.) aiici H. 8. ROZ‘FFAER. Amiclo-derivntires of Oxalic acid . . . . . . . . . . . WALDEN (PAUL). Optically Active Halogen Derivativea . . . GASSELIN (V.). Action of Boron Eluoride on-Organic Compourda . . LIEBERMANN (CARL T.).Molecular Change Produced in Allofurfur- acrylic acid and Allocinnamyliderieacetic wid by Exposure to Sun- light . . . . . . . . . . . . . MARKOVNIKOFF (F.) and MICHA~L KONOVALOPF. Ieomerides of Hexa- naph thene (Hexame thylene) . . . . . . . . ZELINSEY (NICOLAI U.) and W. RUDEWITSCH. 1 : 3-Diethylhexaniethy- lene . . . . . . . . . . . . . HOLLEMANN (ARNOLD F.). Phenyliiitromethane . . . . . SOMMER (E. A.). Action of Nitrous acid on Cinnalvene . . . . COUSIN (H.). Halogen Derivatives of Catecliol . . . . . WERNER (ALFRED) :md HANS BUSS. Nitrolic acid3 . . . . HOLLEMANN (ARKOLD F.). Acid Benzylamine Oxalate . . . . FISCHER (OTTO). Pwadiamidobenzylic Sulphide . . . . . OETTXNGER (KARL). Conversion of Symmetrical Triamidophenol into 1 : 2 : 3 : 5-Tetraliydroxybenzeiie (Phentetrol) .. . . . OETTINGER (KARL). Acetyl Derivatiree of Symmetrical Triamidophenol BAMBER~ER (EUGEN). Constitution of Isodiazohydmtes . . . . HARRIES (CARL D.). Asymmetrical Etliylic Phenylliydrazidowetate and its Conversion into Triazine Derivatives . . . . . . REISSERT (ARNOLD). Action of Ethylic Clilorscetate on Phenylhj- drazine . . . , . . . . . . . . WEENER (ALFBED) and HANS BUSS. Benzjl Ethers of Oxinies . . DENINQER (ALBERT). Modification of the Baumann-Schotten Method . FXOMM (EMIL). Benzjlic Chloride a8 a Desulphurising Agent . . NIETZKI (RUDOLF). Constitution of the Safrrtnincs . . , . . MICHAELIS (C. A. AUGUBT) and W. KARSTEN. Thiophosphazo-com- GLUCESMANN ( C k ) . Addition of Hydrocyanic acid in Benzaldehyde . ~CHOLTZ (Max).Piperic Aldehyde . . . , . . . ~TOEBMER (RICH.). Action of Chloracetone OII Sodium Phenoxide and Synthesis of Cumarone Derivatives . . . . . . . SCHMIDT (PAUL F.). Products of the Reductioii of Oxalyldiacetophenone VILLE (JULES) and CHARLES ASTRE. Action of Arnidobenzoic acid on Quinone . . . . . . . . . . . . MEYER (VICTOR). Etherification of Aromatic acids . . . . SCHOLTZ (MAX). Condensation Products of Piperon vlacraldehyde and Sy n t hetienl Piperine Derivatives . . . . . . . . pounds . . . . . . . . . . . PAGE i, 44.4 i, i, 444 i, 445 i, 445 i, 446 i, 446 i, 446 i, 446 i, 447 i, 447 i, 448 i, 448 i, 449 i, 449 i, 449 i, 450 i, 451 i, 454 i, 454 i, 454 i, 455 i, 456 i, 456 i, 456 i, 457 i, 457 i, 457 i, 458 i, 459 i, 450 i, 460 i, 461 i, 461 i, 461 i, 462 i, 432 i, 464 i, 464 i, 464 i, 464 i, 465 i, 466 i, 468xxii CONTENTS.HAYDUCK (NICHAEL 11.). Hop Tannin and Phlobaphene . . . LIEBERMANN (CARL T.) . Cinnamylidcneinalonic acid and the Stereoiso. merio Cinnamylideneacetic acids . . . . . . . GOLDSTEIN (I.). Addition of Aromatic Bases to Ethereal Salts of Benzgli- LOON (J. VAN). Ellierification of Mellitic arid and of the Two Hydro- mellitic acids . . . . . . . . . . . HINSBERG (OSCAR). Derivatives of Dipheiiylsulphone and of Plienyl- naplithylsulpl lone . . . . . . . . . . REXSEN ( ~ R A ) . Two Isomeric Chlorides of Orthosulphobenzoic acid . REMSEN ( 1 8 ~ ) and CHARLES E. COATES. Action of Aniline and of the Toluidines on Orthoeulphobenzoic acid and its Chloride . . . RRMSEN (IRA) and E. P. KOELER. Action of Aniline on the Chlorides of Orthosulphobepzoic acid .. . . . . . . . REMSEN (IRA) and A. P.SAUNDERS. Separation of the Two Chlorides of Orthosulphobenzoic acid . . . . . . . . . DENNSTEDT ( ~~AXIBIILIA~-) and C - ~ A R AHRENS. Action of Nitrous acid on Indene and Couniarone . . . . . . . . . BRUNNER (KARL). New Synthesis of 2’ : 3’-Dimethylindole . . . HOLLEYANN (Arnold F.). Benzophcnoneoxime . . . . . FISCHEE (OTTO). Formation of Acridine from Orthonitrodiphenylalnine ROSENSTIEHL (AUQUSTE). Hexamethyltrianiidotriphenylmehhane . . NIETZKI (RUDOLF). The Fluorindines . . . . . . . KNOLL (R. J.) and PAUL COHN. Orthobrolnophenylnaplithyl Ketone . LIEBERMANW (Cam T.). Naphthazarin . . . . . . . YIEMAKN (FERDINAND) and FRIEDERICE W. SEMIULER. Yinene . . WALLACE (OTTO).Limonene Nitrosochloride . . . . . . WOLFFENSTEIN (RICHARD). Action of Hydrogen Peroxide on Coniine and 9-Pipecoline . . . . . . . . . . . STOERMER (RICH.) and 0. BURKERT. Piperidylacetal . . . . STOERMER (RICH.) and 0. BUBKERT. Yiperidylacetone . . . . GRANQER (J. DARNELL). Spthesis of P-Propylpiperidine . . . LADENBURQ (ALBERT). v-Methyltetrahgdroquinoline (Kairoline) and tetraliydroquinoline Methoxide . . . . . . . . PICTET (AME) and H. BARBIBR. 2’-Yhcnylquinoline . . . . RUGHEIXER (LEOPOLD) and W. KRONTKAL. Benzylquinoline . . KLINQENSTEIN (E.). Ethglgl~oxalidine and Propylglyoxalidine , . BAUMANN (GEORQ). Dimethylglyoxalidine and Methylethylglyoxnlidine. Resolution of Propylenediamine into its Optical Components . . SCHUFTAN (ADoLF)). Antipyrine Derivative .. . . . . SKRAUP (ZDENKO IT.). Cinchonine and Cincliotenine . . . . PICKERING (JOHN W.). Synthesised Colloids and Coagulation . . ADRIAN. Preparation of Etliylic Bromide . . . . . . OTTO (ROBERT) m d I(. MUHLE. Analogy betwcen the Behaviour of Halogeii Alkylenes towards Sodium oil the one hand, and towards Mercaptides on the other . . . . . . . . . STI~AUS (PAUL). Copper and Manganese Cyanides . . . . . MESSNEB (J.). Ferrocpnides. . . . . . . . . HOQQ (‘l‘. W.). Occurrence of Titanium Cyanonitride in Ferromanganese CARI-MANTRAND (Maxime). Curbon Tetracliloridc and the Purification of Methylated Alcoliol . . . . . . . . . ADRIAN. Impurities in Etliylic Ether . . . . . . . KLASON (PETER). Platinum Compounds of Ethylic Sulphide . . . FOURNIEE (H.). Glycerols from Secondary Allylic Alcohols .. . LESPIEAU (ROBERT). Komenclature of Stereoisomerides . . . MARCHLEWSKI (LEO). Constitution of Glucosides and Glucoses . . TANRET (CHAELEF.). Molecular Modifications of Glucose . . . LINTNER (CARL J.) and GEORO DULL. Resolut.ion of Starch by the Action of (sxalic acid . . . . . . . . . . HAYWOCK (W. C.) and 0. W. SARL. New Type of Ligno-celhloses . denemalonic and Furfurylidenemalonic acids . . . . PAGE i, 470 i, 470 i, 470 i, 471 i, 471 i, 472 i, 472 i, 473 i, 474 i, 475 i, 475 i, 475 i, 476 i, 476 i, 477 i, 477 i, 477 i, 477 i, 478 i, 479 i, 479 i, 479 i , 480 i, 480 i, 481 i, 481 i, 481 i, 481 i, 482 i, 483 i, 484 i, 485 i, 485 i, 486 i, 486 i, 487 i, 488 i, 488 i, 488 i, 489 i, 489 i, 490 i, 490 i, 491 i, 493CONTENTS.xxiii PAQ B DELEPINE (MARCEL). Reduction of Hexamethjlenetetramine to Tri- methylamine . . . . . . . . . . . WINTERSTEIN (ERNST). Glucosamine , . . . . . . PECHMANN (HANB v.). Diazomethane . . . . . . . BAMBEBGER (EUQEN) and EDM. RENAULD. New Synthesis of Diazome- t.hane . . . . . . . . . . . . . CHANCEL (FELIX). Nitrosopropylacetalnide . . . . . . CONRAD (MAX) and L. SCHXIDT. Action of Thiocarbamide on Ethylic Bromomalonate and on Bromo- and Dibromo-levulinic acid . . KALIscHER (GEORQ). Preparation of Iliamidoacetone . . . . FAWORSKY (A.) and (in part) K. DESBOUT. Action of Hypochlorous acid on Disubstituted Acetylene Hydrocarbons. . . . . . KALISCHER (GEORG). Constitution of Isonitroso-ketones . . . FEIST (FBANZ) and HANS BELART. Diacetykcetone . . . . FILETI (MICHELE) and GIACOMO PONZIO.Conversion of Ketones iuto a-Diketones . . . . . . . . . . . WEGSCHEIDEE (RUDOLF). Formation of Ethereal Salts . . . . GUYE (PHILIPPE A.) and J. JEANPR~TRE. An Octylic acid (Ethjlmethyl- valeric or ltthylisobutylacetic acid) . . . . . . . JIJILLAND (PAIJL). Triricinolein . . . . . . . . JUILLARD (PAUL). Natural Dihydroxystearic acid . . . . . ROKITIANSKI (I!’.). Maize Meal Fat . . . . . . . CURTIEM (RICHARD S.). Acetylacetone, Ethylic Acetoacetate . . . ‘IR AUBE WILHELM. Isonitramine and Oxazo-derivatives of Fatty acids . . . . . . . . . . . . . KOHN (EMIL). Derivatives of Galactonic acid . . . , . AUWERS (KARL). Separation and Identification of Alkylated Succinic and Glutaric acids . . . . . . . . . . . AUWEES (KARL), A. OSWALD, and JOCELYN F.THORPE. Anilic acids and Anils of Alkylated Succinic and Glutaric acids . . . . . AUWERS (KARL). Trimethylsucciiiic acid and the Symmetrical Dimethyl- glutaric acids . . . . . . . . . . . AUWERS (KARL) and A. OSWALD. Sources of Trimethylsuccinic acid . AU WERS (KARL) and JOCELYN F. THORPE. Symmetrical aa-Dimethyl- gluhric acids . . . . . . . . . . . MARCHLEWSKI (LEO). Racemism . . . . . . . , WISLTCENVS (WILHELM) and MAX NASSAUER. Ethylic Oxalosuccinate WTSLICENUS (WILHELM) and AUQUST BOECKLER. Ethylic Dioxalosuc- cinate . . . . . . . . . . . . SALOMON (A.) and E. POHI,. Action of Hydrazines on Ethylic Ethane- tetracarboxylat e . . . . . . . . . . . KxIsER (K.). Orthosubstitution Products in the Thiophen Series . . KrrT (MOBITZ). Dimethylthiophen (Thioxeu) .. . . . MICHAEL (ARTHUR). Addition of Sulphur to Unsaturated Organic Com- pounds . . . . . . . . . . . . ZIKCKE (THEODOR). An Acid, C5H602! from Hexschloroketopentene . PERRIER (G.) . Combiuatiou of Aluminium Chloride with Nitro-deriva- tives of the Benzene Series . . . . . . . . AUTENRIETH (mTILnELx). Action of Phosphorus Pentachloride on Aromatic Ethers . . . . . . . . . . ZEISER (F.). Tolil Derivatives of Sulphur, Selenium, and Tellurium . FRIEDLAENDER (PAvL). Nitroquinones . . . . . . . JACKSON (C. LORING) and GEORGE OENSLAQER. Constitution of Pheno- quinone . . . . . . . . . . . . LUUY (FRITZ). Giiaiacol and its Derivatives . . . . , . KEHRMAKN (FRIEDRICH) and M. TIKEYINSKY. Nitrotoluquinol . . KEHRYANN (FRIBDRICH). Action of Alcoholic Ammonium Sulphide on 1 : 2 : 4-Ainidodinitrobenzene .. . . . . . JAUBEUT (GEORGE F.) . Nitro- and Amido-derivatives of Paraditolyl: amine . . . . . . . . . . . , . i, 493 i, 493 i, 493 i, 49% i, 495 i, 495 i, 496 i, 496 i, 498 i, 498 i, 499 i, 499 i, 499 i, 5 0 0 i, 500 i, 501 i, 501 i. 502 i, 504 i, 504 i, 504 i, 505 i, 505 i, 505 i, 506 i, 506 i, 506 i, 508 i, 508 i, 509 I , 509 i, 510 i, 510 i, 511 i, 512 i, 513 i, 513 i, 513 i, 513 i, 514 i, 514xxiv CONTENTS. ODDO ((3.). Maximum Temperature of Formation and Temperature of Decomposition of some Aromatic Diazochlorides . . . . WALTHER (Re). Constitution of Diazo-compounds . , . . . BAAIBERQER (EUGEN). Diazo-haldid Compoiincls . . . . . HANTZSCR (ARTHUR). Diazonium Oompouhds and Normal Diazo-com- pounds . . . . . . .. . . . . MIXTER (WILLIAM G.). Azo- and Azimido-compounds. . . . SCHOBEE (W. B.) and H. E. KIEPER. Action of Alcohols on Metadiazo- benzenesulphonic acid . . . . , . . . . THIELE (JOHANNES) and L. H. WHEELEX. Conrersion of Hydrazines into Paradiamines . . . . . , . . . . RUPE (HANS) and GEORG HEBERLEIN. Action of Phenylhydrazine on Chlomcetanilide . , . . . , . . . . . WERNER (ALFRED) and F. BIAL. Hydroxylamineisobutyric acid . . WHEELER (H. L.). Action of Benzimidoethpl Ether on Aromatic Ortho- compounds . . . . . . . , . . . . THIELE (EDMUND) and HUGO WEIL. Benzylenimide . . . . NIEMENTOWSKI (STEFAN v.). Dcrivstives of Metamethylbenzoylorthour- nmide . . . . . . . . . . . . . FRIEDLAENDER (PAUL) and W. SCHREIBEB. Derivatives of Anthranil . BOETTINQER (CARL). Glyoxylic acid .. . . . . . KEREMANN (FRIEDRICH). Constitution of the Fluorindines . . . JAUBERT (GEORGE F.). Relation of the Bafraninee to the Mauveines and Indulines . . . . . . . . . . . KEHRXANN (FRIEDRICR). Relation of Indulines to Snfranines . . BOHM (E.). Isomeric Forms of Diacetylthymoquinoxime . . . HEILBRONRER (M.). Iodonium Bases from 1 : 2-Iodotoluene . . . GOLDSCHMIDT (CARL). Dichlorobcnzylideneacetone . . . . TIEMANN (FERDINAND) and PAUL KRUQER. Ionone and Irone . . SHUEOFF (A.), Coloured Alkaline Solutions of 1 : 3 : 5-Dinitrobenzoic acid . . . . . , . . , . . . . HAEUSSERMANN (CARL) and H. TEICEMANN. Diamidobenzoic acids . BAKUNIN (MARUSSIA). Phenylnitrcicinnamic acids and their Stereoiso- merides . . . . . . . . . . . . SCACCHI (EVGEXIO). Crystallography of the Phenyluitrocinnamic acids and theii* Umivatives .. . . . . . . . . KOMPPA (GUSTAI-). Constitution of Coumarone . . . . . FITTIQ (RUDOLPH). Intramolecular rearrangement of Unsaturated acids. So-called Phenylhydroxycrotonict acid . . . . . VILLE (JULES) and CHARLES ASTRE. Quinone-his-amidobenzoic acid . THIELE (JOHANKES) and OTTO DIMROTH. Iadole from Orthodiamido- stilbene . . . . .‘ . . . . . . . MARCKWALD (WILLY). Constitution of Indene . . . . . BBAUN (EDUARD). @-Metatolyl-ay-Diketohydrindenc . . . . FRAENKEL (J.) and KARL SPIRO. Synthesis of Indigo from Ethylenedi- anthranilic acid . . . . . . . . . . . ELBS (K.) and K. SCBMITZ. Preparation of Pinacones by the Reduction of Aromatic Ketones . . . . . . . . . COHN (PAUL), Orthophenylbenzylamine and Cycloplienylenebenzylidene oxide .. . . . . . . . . . . . KERP (WILHELM). Reducing Action of Alcohol at High Temperatures. CIAMICIAX (GIACOMO) and PAUL SILBER. Constitution of Mwlurin and Phloretin . . . . . . . . . MEYER (RICHARD). Constitution of FluorescePn. Etiereal Salts and Mixed Anhydrides of Phthalic acid . . . . . . . CLASSEN (ALEXANDER) and WALTHER L ~ B . Action of Iodine on Phenol- phthaleln . . . . . . . . . . . . PRUD’ROMME (MAURICE). Sulplionated Colouring Matters of the Tri- phenylmethane Series . . . . . . . . . ROTHENBURG (R. v.). Pithalein Milts . . . . . . PAUE i, 514 i, 515 i, 516 i, 516 i, 520 i, 520 i, 520 i, 521 i, 521 i, 522 i, 523 i, 524 i, 524 i, 525 i, 526 i, 527 i, 527 i, 529 i, 529 i, 529 i, 530 i, 530 i, 531 i, 531 i, 533 i, 533 i, 533 i, 533 i, 534 i, 535 i, 535 i, 536 i, 537 i, 537 i, 538 i, 538 i, 538 i, 538 i, 539 i, 539CONTENTS.xxv ROSENSTIEHL (AUGUSTE). Constitution of Acid Magenta . . . MIOLAT: (ARTHUR). Constitution of the Rosanilines . . . . ROSENSTIEHL (AVGUSTE). Oxidation Product's of Tetran~ethyldiamido- diphenylcarbinol . . . . . . . . . . ROSENSTIEHL (AUGUSTE) . Instability of Tetramethyldiamidodiphenyl- Carbinol . . . . . . . . . . . . LEF~VRE LBoN.. Iodine Green. . . . . . . . . HEYL (GEORQ) and VICTOR MEYER. Synthesis of Unsaturated Aromatic Acids . . . . . . . . . . . . . WEISSE (KARL). Triphenylthienylmethane . . . . . . FRIEDLAENDEE (PAUL) and J. WEISBERG. Oxidation of R'itronaphthalene FRIEDLAENDER (PAUL). Reactions of 1 : 3 : 1'-Nitronaphthalenedisd- phonic acid .. . . . . . . . . - LAGODZINSKI (KASIXIR) . Constitution of ,5-Anthraquinoiie . . . LAGODZINSKI (KASIMIR). 2 : 3-Dihydroxyanthracene . . . . LAGODZINSKI (KASIMIR). Synthesis of Alizarin from Hemipinic arid . ASCHAN (OSSIAN) and EDVARD HJELT. Finland Turpentine . . . WALLACH (OTTO). Limonene NitrosocXloride. . . . . . WALLACE (OTTO) and FRANZ NEUXAHN. Compounds of the Carvacrol and 'I'hymol Series . . . . . . . . . . WALLACH (OTTO). Constitution of Terpineol . . . . . . TTEMANN ( FEHDINAWD) and F. W. SEMMLER. Methoethyllleptanonolide TIEMANN (FERDINAND) and R. SCHMIDT. Oxidation of Terpin, Terpin Hydrate, and Terpineol . . . . . . . . . KONDAKOFF (IvAx). Some Derivatives of Menthol and of Menthene . BAEYER (ADOLPH). Orientation in the Terpene Series. Constitution of Carone .. . . . . . . . . REYCHLER (ALBERT). Essence of Cauanga . . . . . . NOYES (WIUIAV A.). Camphoric acid . . . . . . . BALBIANO (LUIQI). Products of Oxidation of Camphoric acid. . . BEHAL (AUGUSTE). Campholenic acid and Campholenamides . . . FISCHER (EYIL). New Glucoside allied to Amygdalin . . . . HERZIG (JOSEF). Quercetin Derivatives . . . . . . . CIAMICIAN (GIACOMO) and PAUL SILBER. Phenylcoumalin and Dicotdin BREDT (JULIUS) and WILEELM POSTH. Alantolactone (Helenin) . . MOLISCH (H.). Phycoerythrin. . . . . . . . . ANDRLIK (K.). Beet Pectin . . . . . . . . . KLASON (PETEE). Platosodiammoniodipyridine Compounds . . . GUTHZEIT (MAX). Synthesis of Pyridine Derivatives fiwn Coumah Compounds. . . . . . . . . . . . HAUSSMANN (EMIL). Action of Ethylamine on Ethylic 6-Ethoxpcoumalin- 3 : 5-dic?tmboxylate .. . . . . . . . . BAND (GEOSQ). Action of Aniline on Ethylic 6-Ethosycoumalin-3 : 5- dicarboxylate . . . . . . . . . . . KNUDSEN (PETER). Substituted Amido-derivatives of Aldeliydecollidine. SCHOLTZ (MAX). Conversion of Aliphatic Oximee into Ppridine Deriva- tives . . . . . . . . , . . . . KNUDSEN (PETER). Derivatives of Picoline-a-lactic acid . . . . CLAUS (ADOLPH) and ARNALDO CAROSELLI. 1 : 3-Dibromoquinoliue . CLAUS (ADOLPH) and F. WOLF. 1 : 4-Dibromoquinoline. . . . PANAJOTOW (GEORQ). 1 : 3-Dimethylquinophthalone and 1 : 3-Dimethyl- quinaldic acid . . . . . . . . . . . PHILIPS (A.). Anthrapyridine. . . . . . . . . CLAYTON (GEORGE C.). Synthesis of Dihydroglyoxalines. . . . GRASST-CRISTALDI ((3.) and (3. LAMBARDI.Action of Chloroform and New Synthesis of Benzoylglyoxaline GABRIEL (SIEQMUND) and FRANZ MULLER. Plithalazine. . . . STOEER (CARL). Pyrazinesand Piperazines . . . . . . ROTHENBURGI (R. Y.). Constitution of mPhenylpyrazolones . . . TORTELLI (M.), Constitution of Rosanilines . . . . . Alcoholic Potash on Diamiues. PALBE i, 5# i, 540 i, 540 i, 541 i, 541 i, 542 i, 542, i, 543 i, 543 i, 543 i, 544 i, 544 i, 545 i, 545 i, 546 i, 546 i, 547 i, 548 i, 548 i, 549 i, 549 i, 551 i, 552 i, 552 i, 552 i, 553 i, 554 i, 554 i, 555 i, 556 i, 556 i, 557 i, 557 i, 557 i, 560 i, 562 i, 562 i, 563 i, 565 i, 566 i, 566 i, 567 i, 567 i, 568 i, 568 i, 569 i, 5'70xxvi CONTENTS . HIMMETJIAUER (R.). Pyrazolone Derivatives . . . . . . ROTHhN~URQ (R . v.). Synthesis of Antipyrine .. . . . ROTHENDF~~~~ (R. . v.). Isomerism in the Pyrazole Series . . . . ROTHENBURG (R . v.). Chemical Equivalence . . . . . . NIEMENPOWSKI (STEFAN v.). Synthesis of Quinazolines . . . . PRILIPS (8.). Amidoquinoxalinecarboxylic acid . . . . . AUTENRIETB (WILHELM) . A New Indicator: Luteol . . . . JAGERSPACHER (C) . Formazjl Compounds . . . . . . PECHYANN (HANS v.) and EDGAR WEDEKIND . Oonstitution of Tetra- zolium Bases . . . . . . . . . . . . PREUND {MARTIN) . Action of Bromine on Thiocarbimidee . . . FREUND (MARTIN) and ERNST ASBRAXD . Action of Bromine on Methyl- thiocarbimide . . . . . . . . . . . FREUND (MARTIN) and GREaoR BACHBACH . Action of Bromine on Ethyl- thiocarbimid e . . . . . . . . . . KONEK Edler VON NORWALL (Fa.). Reduction of Cinchonine .. HAISER (FRANZ) . Inoeic acid . . . . . . . . . SCHMIDT (F . W.). Double Salts of Silver and Mercury containing MEYER (ERNST v.) . Bimolecular Nitriles and their Derivatives . . LE BEL (J . ACHILLE) . Optictclly active Halogen Derivatives . . . LEVY (A.) . The Multirotation of Dextrose . . . . . . ROUVIER (GASTON) . Combination of Iodine with Potato Starch . . CHALMOT (GUILLAME DE) . Oxidation of Complex Carbohydrates . . DELEPINE (MARUEL) . Hexamethylenetetramine Bismuthiodidee . . KORNER (W.) and ANGELO MENOZZI . Action of Methylic Iodide on Addition of Bromine to Tetrolio acid . . . . HESSE (OSWALD) . t h e Quinine AlkaloYds . . . . . . Cyanogen . . . . . . . . . . . . CANDIANI (P.). Ethenylic Trisulphide . . . . . . . ERP (H . VAN) . Aliphatic Nitramines . .. . . . . DEL~PINE (MARCEL) . Hexamethylenetetramine Salts . . . . . . . Diniethylasparaginc . . . . . . . . . . SELDNER (R.). Glutmimide . . . . . . . . . PISSNER (ADOLF) . ROUSSET (L.). Mixed Anhydrides . . . . . . . . BRUHL (JULIUS W.). Etherification and Hydrolysis . . . . RENARD ( ADOLPRE) . 0 zo benzene . . . . . . . . BARRAL (ETIEXNY) . Action of Acid Chlorides on a-Hexachlorophenol in presence of Aluminium Chloride BARRAL (ETIENZJE) . Action of Aluminium Chloride on Hexachloro- phenol . . . . . . . . . . . . KOEXEB (W.). Preparation of Orthodibromaniline . . . . . SIMON (LOUIS) . RABAUT (CH.). Benzenesulpho-orthotluidide and its Derivatives . . WALTHER (R.). Reduction by means of Phenylhydrctrine . . . EBLENMEY KR (EUIL, jun.) . Isohydroxydiphenylethylamine .from myco- SODERBAUM ( HENBYK (3.). Heterocyclic Bases from Hydroxydiphenyl- . . . . . . . Conversion of an Aniline Salt into an Anilir acid . cine and Benzaldehyde . . . . . . . . . FISCHER (OTTO) . Aromatic Nitroso-bases . . . . . . ROUSSET (L.). Piperonylideneaeetne . . . . . . . Reducing Action of Sodium Alkoxides at High Temperatures . . . . . . . . SALKOWSKI (HEINBICH) . Bthereal Salts of Amido.acids . . . . PUBGOTTI ( ATTILIO) . Action of Hydrazine Hydrate on Benzylidene- cpnhydrm . . . . . . . . . . . . JAILIXOWICZ (PIOTR). Preparation of Thymolphthalide . . . . SYNIEWSKI (VICTOR) . Methylic Carbonates from Polyhydric Phenols . GASSMANN (CH.) and EUQEN KRAFYT . Eugenol Derivatives . , . WIDMAN (OSKAR) . PhenTlazocarboxylic acid and Tribromophenylazocar- boxvlic acid .. . . . . . . . . . . ethylamine . . . . . . . . . . . HALLER (ALBIN) and JULES MINGCUIN . PAGE i. 570 i. 571 i. 571 i. 571 i. 571 i. 572 i. 572 i. 573 i. 574 i. 576 i. 576 i. 578 i. 579 i. 579 i. 580 i. 581 i. 582 i. 585 i. 585 i. 586 i. 587 i. 587 i. 587 i. 590 i. 591 i. 591 i. 591 i. 691 i. 592 i. 593 i. 693 i. 593 i. 5% i. 594 i. 534 i. 595 i. 595 i. 696 i. 596 i. 597 i. 601 i. 601 i. 602 i. 602 i. fW2 i. 602 i. 603 i. 603CONTENTS . xxvii FRoMsr (EMIL) . Sulphur Derivatives of Imidocarboxylic acid . . . carbons : Para- and Ortho-phengltoluenes . . . . . . Benzoln and on DeoxFbenzoYn . . . . . . . . FISCHEB (OTTO) and EDUARD HEPP . The Induline Group . . . . ZINCKE (THEODOR) and M . SCHMIDT . Nnphthazarin . . . . KNOLL (R . J.) ancl PAUL COHN .Naphthylindoxazen . . . . BAUMANN (EUGEN) and P . SCHMITZ . Pariodophenylmercapturio acid . ODDO (GIUSEPPE) and A . CIJRATOLO . Synthesis of Diphenylic Hydro- CGRTIIJS (THEODOR) and A . BLUMER . Action of Hydrazine Hydrate on ZINCKE (THEODOR) and P . WIEGAND . aa-Iliketotetrahydronaphthalene Oxide . . . . . . . . . . . . . BAMBERGER (EUGEN) and FRANZ MEIMBEBG . Azo Colouring Matters . WALLACH (OTTO), also 0 . SCHARFENBERS and J . T . CONROY . Terpenes and Ethereal Oils . . . . . . . . . . WALLACH (OTTO) . Terpenes and Ethereal Oil# . Brominated Derivatives of the Carvone Series . . . . . . . . . . VIGNOLO ((3.). Essence of Cannadis indica . . . . . . ODDO (GIUSEPPE) . Constitution of Isonitrosoketones . . . . BBHAL (AUGUSTE) . Campholenic Derivatives .. . . . . STOLZ (FRIEDRICH) . Pyrazolone . . . . . . . . SCHVNCK (EDWARD) . Chlorophyll . . . . . . . . Roasting . . . . . . . . . . . . FRITSCH (PAUL) . Synthesis of Isoquinoline Derivatives . . . . pyrroline . Constitution of Nicotine . . . . . . . . PALLADINO (PIETRO) . New AllialoYd contained in Coffee . . . FREUND MARTIN) ancl Hnao MICHAELS . Narce'ine . . . . SETEB (F.). Benzylcptelne . . . . . . . . . MONARI ( ADOLFO) and L . SCOCCIANTI . Pyridine produced during Coffee PICTET (AM$) and PIRERE ~ E P I E U X . Phenylpyrroline and Pyridyl- PINNEB (ADOLF) . Nicotine . . . . . . . . . GOMBERG (M.). Action of some Inorganic Cpnides on Caffeine . . HESSE ( 6 SWBLD) . Hydrocinchonine, Hydrochlorocinchonie, and Hy- drochlorapocinclionine . . . . . . . . . KONEK (FR .Edler v . NOBWALL) . Action of Sodium and Ainylic Alcohol on Cinchonine . . . . . . . . . DUNSTAN (WYNDHAM R.) and FRAKCIS H . CARR . Constitution of Aco- nitine . . . . . . . . . . . . . MAEIXO-ZUCO (FRAXCESCO) . Chrjsanthemine . . . . . . MARINO-ZUCO (FRANCESCO) and Q . VIGNOLO . Alkaloid6 of Canatis indica and C . sativa . . . . . . . . . . LUBOLDT (W.). Scopoleine . . . . . . . . . GRAKDVAL (ALEXANDRE) and HRNRI LAJOUX . Seiiecionine end Senecine VULPIIJS (GTJSTAV) . . KONOVALOFF (MICHA~L) . Action of Nitric acid on Saturated Hydro- carbons and their Derivatives . . . . . . . . KOXOVAZOFF (MICHA~L) . Jjeaction for Primary and Secondary Nitro- WISL CCENUS (HANS) and LUDWIG EAUFYANN . Reaction6 of Aluminium WILLGEKODT (COKRAD) . Removal of Phosphine from Acetylene pre- pared from Calcium Carbide.' Cokpouhd of Silver Acetylide with Silver Nitrate .Preparation of Iodiuiulu Compounds . . . VILGARD (P.). Acetylene and its Hydrate . . . . . . PERRIER ((3.). Combination of Nitriles with Aluminium Chloride . . BROCHET (ANDRB) . Action of Halbgens on Methylic Alcohol . . . HENRY (LOUIS) . Nitro-alcohols . . . . . . . . CAT~ALIER (J.). Allylphosphoric acid . . . . . . . TIEMANN (FERDINAND) and R . SCHMIDT . Conversion of d- and I-Linaaol . . . . . . FISCHEB (EMIL) . Volemite, a New Heptitol . . . . . . Solubility of Jodoform in Alcohol and Ether . compounds . . . . . . . . . . . . Amalgam . . . . . . . . . . . . and of Gleraniol into Terpenc Hydrate PAGE i. 605 i. 605 i. 606 i. 606 i. 600 i. 613 i 615 i. 618 i. 619 i. 619 i.621 i. 623 i. 623 i. 623 i. 624 i. 624 i. 624 i. 624 i. 624 i. 627 i. 625 i. 628 i. 629 i. 630 i. 630 i. 631 i. 631 i. 631 i. 631 i. 632 i. 632 i. 633 i. 633 i. 634 i. 634 i. 635 i. 635 i. 636 i. 637 i. 637 i. 638 [ i. €3 i. (3xxviii CONTENTS. BRUYN (CORNELIUS A. LOBBY DE). Ammonia Derivative of d-Glucose . CAZENEUVE (PAEL) and HADDON. Discoloration and Coagulation of Milk by Heat . . . . . . . . . , . . CROSS (CHARLES F.), EDWARD J. BEVAN, and CLAUD SMITH. Origin of Unsaturated Compounds in Plants . . . . . . . CAMBIEB (R.) and ANDRE BROCHET. Action of Formaldehyde on Amines . . . . . . . . . . . PECHMANN (BANS v.). Action of Alkali Sulphites on Fatty Diazo-com- pounds . . . . . . . . . . . . BARBIER (PHILIPPE) and LOUIS BOUVEAULT. Condensation of Aldehydes and Ketones . .. . . . . . . . . FRIEDEL (CHARLES). Condensation of Valeddehyde . , . . BARBIER (PHILIPPE) and LOUIS BOUVEAULT. Condensation of Unsatu- rated Aldehydes with Acetone . . . . . . . . WOLFFENSTEIN (RICHARD). Action of Hydrogen Peroxide on Acetone and Mesityl oxide . . . . . . . . . . TIEMANN (FERDINAND) and PAUL KRUQER. Synthesis of 8 Methyl- heptenone (Methyl Butylideneetbyl ketone) . . . . . TIEMANN (FERDINAND) and FRIEDRICH W. SEMMLER. Natural Methyl- heptenone (Methyl Prop-ylidenepropyl Ketone), Linaool, and Qeraniol PECHMANN (HANS v.) and EDGAR WEDEKIND. The Aldol of Diacetyl . BEHREND (OTTO). Constitutional Relations of Ricinolei'c and Ole% acids. HALLER (ALBIN). Metlienic and Methinic acids : Ethereal Cyanaceto- acetates . . . . . . , . .. . GUINCHANT (J.). Electrical Conductivity of some fl-Ketonio Ethereal Salts . . . . a , . . . . . . GUINCHANT (J.), Preparation and Conductivity of Alkylic Cyano- methinates . . . . . . . . . . . . FISCHER (EMIL) and IRVINQ W. FAY. Idonic acid, Iditol, Idose, and Idosaccharic acid . . . . . . . . . . HEUCK (R.). Condensation of Aromatic Aldehydes with Cyanacetamide, Mqlonamide, and Malononitrile . . . . . . . . HEUCK (R.). Nitrofurfurjl Derivatives . . . , . . . BARBAL (~TIENNE). Hexachlorobenzene Paradichloride . . . . ROMBURQH (PIETER VAN). Compounds of Symmetrical Trinitrobenzene . BRUYN (COILNELIUS A. LOBRY DE). Action of Sodium and Caustic Alkalis on Poljnitro-derivatives . . . . . . . . . BRUYN (COBNELIUS A. LOBRY DE). Influence of the Methyl Group on the Properties of Nitro-groups .. . . . . . . ELAGES ( A.) and EMIL KNOEVENAQEL. 5-Chlorodihydrometnxylene . JANNASCH (PAUL) and J. H. WIGNEB. Trimethyletliylbenzene . . BARRAL (BTIENNE). Constitution of a-Hexachlorophenol and of Quinone GRIMAUX (EDOUARD). Action of Zinc Chloride on Resorcinol . . HELL (CARL). Derivatives of Eugenol . . . . . . . HELL (CARL) and B. POHTXANK. Derivatires of Isoeugenol . . . BEUNS (E.). Preparation of the three Nitranilinee . . . . . UOLDSCHXIDT (HEINRICH) and LUDWXG RODER. Aldoxime Salts . . HANTZSCH (ARTHUR) and 0. W. SCEULTZB. Derivathes of t.he Benzene- diazocarbox lic acids . . . * . . * . . . MARQUARDT (B3. Action of Diazo-compounds on Ethylic-Cyanacetate . QOLDSCHMIDT (HEINRICH). Isomeric Diazo-derivatives . . . . KRUMXEL (HANS).I Action of Halogens and Thiocarbonyl Dichloride on Amidoximes . . . . . . . . . . MICEAELIS (C. A. AUGUST) and FRITZ KUHLMANN. Tolyl- and Phenyl- anilidophosphonium Derivatives . . . . . . . . WEBNEB ((3.). Derivatives of Metahydroxybenzaldehyde . . . LIEBERMANN (UAI~L T.) and H. FINKENBEINER. An Isomeric Dichloride CLAISEN (LUDWIQ). rc-Diketones . . . . . . . PAQE i, 640 i, 640 i, 640 i, 641 i, 642 i, 643 i, 643 i, 643 i, 6'4.2 i, 645 i, 646 i, 647 i, 647 i, G47 i, 648 i, 649 i, 649 i, 650 i, 651 i, 651 i, 652 i, 652 i, 653 i, 654 i, 654 i, 655 i, 655 i, 655 i, 656 i, 657 i, 657 i, 657 i, 568 i, 659 j, 661 i, 661 i, 662 i, 663 of Cinnamic acid . . . . . . ' . . . . i, 663CONTENTS. sxix PAQE HANTZSCH (ARTHCR) and D. GEBILOWSKI. Diazcsulphanilic acid and its Stereoisomeric Salts .. . . . . . . . . PUSCH (AUGUST). Dipbenaylaccetic acid and its Reduction Products . PUSCH (AUQUST). A Broniintlted Bye-product of the Preparation of Diphenacylacetic acid . . . . . . . . . . KULIBCE (VICTOR). Condensation of Ortliotoluicline with a-Diketones and with the Salts of a-Ketonic acids . . . . . . ROSENSTIEHL (AIJGTJSTE). Basio Properties of the Rosanilines and their Sulphonated Derivatives . . . . . . . . . ROSEXSTIEHL (AUQUSTE). Constitution of the Rosanilines . . . ZULKOWSKI (CARL). Corallin and Rosaniline . . . . . . GEORQIEV~CS (GEORG I..) and ERNST L ~ w Y . Theory of Dyeing. Dis- tribution of Methylene-blue between Water and Mercerised Cellulose FRIEDLAENDEN (PAUL). Isomeric Naphthalene Derivatives . . . WILL (WILHELM). Naphthazarin from 1 : 2 : 1’ : 4’-Tctranitronaph- thalene (6) . . . . . . . . . . . . KNOEVENAGEL (ExIL). Preparation of Anhydrous Diazo-salts . . MICEIAELIS (0. A. AUGUST) and G. ERDMANN. Thionylamines of Amiclazo-derivatives and of Naphthylenediiilnines . . . . FRIEDLAENDER (PAUL) and J. WEISBERG. Para-substituted Derivatives of a-Naphthoic acid . . . . . . . . . LIEBERMANN (CARL T.) and PAUL MICHAELIS. Analyais of Cotton Dyei with Alizarin . . . . . . . . . . . HEFFTER (WERNER). Derivatives of Anthracene-B-sulplionic acid and An t h r j 1 H~drosulphi~le . . . . . . . . . HALLER (ALBIN) and ALFRED GEYOT. Diphenylanthrone . . . WALLACH (OTTO). Isomerism in the Terpene Series . . . . BO~CHABDAT (GUSTAVE). Alcoliols derived from Eucalyptene . . TIEVANN (FERDINAND) and FRIBDRICH W. SEMMLER. Oxidation of Dihydrocarveol and of Limonene . . . . . . . SEmrLER (FRIEDRIOH W.). Optically Active Terpineol . . . . TIEMAXX (FERDIXAND) . Bromophenylhjdrazone and Semicarbszone of &Camphor . . . . . . . . . . . TIEMANN (FEPDINAND). Campholene Derivatives , . . . . HALLER (ALBIN). Oxidation and Nitration of Benzylidenecamphor and Benz yleamphor . . . . . . . . . . . MAHLA (FRIEDRICH) and FERDINAND TIEMANR. Oxidation of Cam- phoric acid. . . . . . . . . . . . HILLER ( ALBIN). Action of Phenylic Ismyanate on Campliolic, Campho- carboxylic, and Phthalic Acids . . . . . . . . DUXSTAN ( WYNDHAM R.) and LUCY E. BOOLE. Vesiccating Constituent of Croton Oil . . . . . . . . , . . YOIIL (JULIUS). Poisoaons Constituents of (EnantAe wocata and of Cicuta wirosa . . . . . . . . . . . TOHL (ALBERT). Opening of the Thiophen Ring by Pipcridine . . STOERMER (XICH.) and 0. DZIMSKI. Disubstituted Amidoacetones . MICHAELIS (C. A. AUGUST) sud K. LUXEMBOURG. 9~Phosphines and a-Phosphonium Derivatives. . . . . . . . . LEFY (LUDWIG) and RICHARD WOLFFENSTEIX. Storeoisomeric Copel- iidines. . . . . . . . . . . . . LEVY (LUDWIG). Action of Hydrogen Peroxide on Copellidine . . CLAUS (ADOLPH) and CARL GUTZEIT. Jsoquinoline Derivatives . . CLAUS (ADOLPH) and ALEX. SEELEMANN. Isoquinolinesulphonic Acids . JOVITSOHITSCH (MILORAD). Nitromethylieoxazolone . . . . KUXXE (HERMANN). Aliphatic Amidoketones. . . . . . CLAISEN (LUDWIG). Constitution of w-Phenylpyrazolone . . . ROTHEXBURG (R. v.). Syntheses in the Pyrazole Series . . . . RUHLIXG (OTTO). Oxidation of Tolualloxazine . . . . . LIrrafaNN (EDUARD). Apoquinine and it8 Rotatory Power . . . i, 664 i, 666 i, 666 i, 666 i, 667 i, 667 i, 667 i, 660 i, 668 i, 668 i, 669 i, 669 i, 670 i, 671 i, 671 i, 671 i, 672 i, 673 i, 674 i, 675 i? 675 i, 675 i, 678 i, 678 i, 678 i, 680 i, 680 i, 681 i, 681 i, 683 i, 683 i, 683 i, 693 i, 6% i, 684 i, 635 i, 686 i, 686 i, 688 i, 688xxx CONTENTS. NORWALL (FR. KONEK v.). Reduction of Cinclionine . . . . ROQUES (FERDINAND), Cinchonicine . . . . . . . BATTAXDIER ( J . A.). Alkaloids of Fumariacese and Papaveraceoe . . GARROD (ABCHIBALD E.). Yellow Colouring Matter of the Urine . . DEECHSEL (EDMUND). Reduction of Alkaline Copper Solutions by Pro- teide . , . . . . . . . . . . . SUTER (F.). Mode of combination of Sulphur in Albumin . . . BAUMANN (EUGEN). Sulphur Derha.tives of Albumins and their inter- relationships . . . . . . . . . . . MOEACZEW~KI ( WACLAW v.). Behariour of Case’in in Ammoniacal Magnesium Chloride Solution . . . . . . . . TICHOMIEOFF (M.). Precipitation of Toxalbumins by Nucleic acid . EFFEONT (JEAN). Amylaee . . . . . . . . . PAGE i, 688 i, 688 i, 689 i, 690 i, 690 i, 691 i, 691 i, 691 i, 698 i, 692