J O U R N A L TI. E. ARMsrRoNG, Ph.D., F.R.S. J. DEWAK, LL.D., F.R.S. WYNDHAM R. DUNSTAN, M.A., F.R.S. A. VERNON HARCOURT, M.A., F.R.S. R. MELDOLA, F.R.S. W. RAMSAY, Ph.D., F.R.S. O F W. J. RUSSELL, P1i.D: J. MILLAR THOMSON, . T. E. THORPE, LL.D., W. A. TILDEN, D.Sc., W. P. WYNNE, D.Sc., THE CHEMICAL SOCIETY. C. F. BAKER, Ph.D., B.Sc. A. G. BLOXAM. C . H. BOTHAMLEY. ~ _ _ _ _ ABSTRACTS OF PAPERS A. LAPWORTH, D.Sc. A. R. LING. D. A. LOUIS. 0 N ORGANIC CHEMISTRY. &bitor : , C. E. GROVES, F.R.S. 55 nb- - ebitar : A. J. GREENAWAY. A. C . CHAPMAN. H. CROMPTON. A. W. CROSSLEY, M.Sc., Ph. D. T. EWAN, B.Sc., Ph.D. M. 0. FORSTER, Ph.D. W. D. HALLIBURTON, M.D., B.Sc., A. HARDEN, M.Sc., Ph.D. L. M. JONES, B.Sc. L. DE KONINGH. F. R. S. F.R.S. R. S. F. R. S. p. R. S. P.R.S. N. H.J. MILLER,.^^. D. W. J. POPE. E. C. ROSSITER. R. ROUTLEDGE, B.Sc. M. J. SALTER. L. J. SPENCER, M.A, J. J. SUDBOROUGH, Ph.D., D.Sc. J. F. THORPE, Ph.D. M. W. TRAVERS. E. W. WHEELWRIGHT, B.A., Ph.D. _____. - ~~ - - 1897. Vol, LXXII. Part I. L 0 N D 0 N :. GURNEY & JACKSON, 1, PATERNOSTER ROW. 1897.RICHARD CLAY AND SONS, LIMITED, LONDON AND BUNOAY.C O N T E N T S . ABSTRACTS OF PAPERS PUBLISHED IN OTHER JOURNALS :-- PART I. Organic Chemistq HEN~SY (LOUIS). Mixed Triinethylene Compounds . . , . SCHOLI, (ROLAND). [Preparation of Cyanogen Bromide, 13romoaitromethaiie TARUGI (N.). Preparation of Ammonium Ferricyanide . . . . . KASSNER (GEORG). Ferricyanides and their use as Oxidising Agents . . SCHAER (EDUARD). Action of Morphine and of Acetanilide on Mixtures of Ferric Salts and Ferricyanides .. . . . . . . . HOLLEMAN (ARNOLD FREDERIK). Fulminates . . . . . BROCHET (ANDRI~). Influence of the presence of acids on the Oxidation of Alcohols . . . . . . . . . . BROCHET, (ANDR~). Action of Chlorine on hot Isoiutylic Alcohol . . ALBERDA VAN EKENSTEIN (W). Crystallised d-Mannose . . . . FRAMM (FRIEDRICH). Decomposition of Monosaccharides by Alkalis . DAVIDIS (ERNST). Aldazines, Ketazines and Henzosazones of Aldoses and Ketoses . . . . . . . . . . . JOHNSON (SAMUEL %ILLTAM). FRANCHIMONT (ANTOINE PAUL NICOLAS) and H. VAN ERP. Actibn of Alkalis on Neutral Aliphatic Nitraniines . . . . . . . UMBGISOVE ( HERM.) and ANTOINE PAUL NICOLAS FRANCHIMONT). Methyl- allylnitramine, an I someride, and their Bromine Derivatives .FRANCHIMONT (ANTOINE PAUL NICOLAS) and HERM. UMBGROVE. Methyl: nitramine, Dimethylnitramine and one of its Isomerides . BRUYN (CORNELIS ADRIAAN LOBRY DE). Action of Alkylic Iodicies on H ydroxylamine . . . , , . . . . , . . WERNER (ALFRED) and R. FALCIL a-Hydroxylarninebutyric acid . . ALTSCHUL (EMIL). Solubilities of Salts of Caproic and of (Enanthylic acids BACZEWSKI (MAX). Derivatives of Arachidic acid . . . . . . PRENTICE (BERTRAM). PICHTER (FRITZ). General Synthetical Method for the Preparation of FITTIG (RUDOLPH). Transformation of unsaturated a-Hydroxy-acids into BERTHELOT (MARCELLIN PIERRE EUGENE) anh GUSTAVE AND&. Vola- BOESEREN (J.). Clausius' Condensation Method . . , LOVBN (JOHAN MARTIN). Trithiodilactylic acid . . . . . , LOSSEN (WILHELM CLEMENS) aiid WALTHER RIEBENSAHM. Decomposition of Dibromosuccinic acids with Water .. . . . _ . HEME, (B. C.), Malononitrile and some of its Derivatives . ERRERA (GIORGIO) and E. BERT$. Malononitrile Derivatives and 'their Rdduction . . . , . . . . . . , . . a 2 and Dibromonitromethane] . . . . . . , . . Composition of 'Wood Gum . SCHOLL (ROLAND). Nitracetonitrile . . . . . . . . Derivatives of Dimethylacrylic acid . y6-unsaturated acids . . . . . . . . . . the Isomeric y-Ketonic acids . . . . . . tility of Levulinic acid . . . . . . . . . . RRUNEL, (H. ). Thioglyoxylic (Ethanethiolic) acid . . . . . PAGE i, 1 i, 1 i, 2 i, 2 i, 3 i, 3 i, 3 i, 4 i, 4 i, 5 i, 5 i, 5 i, 6 i, 7 i, 8 i, 8 i, 9 i, 9 i, 10 i, 11 i, 12 i, 13 i, 1 4 i, 1 4 i, 15 i, 15 i, 15 i, 16 i, 16 i, 18iv CONTENTS.ERRERA (GIORGIO). Reduction of Dipropylmalononitrile . . . . NONTEMARTINI (CLEMENTE). Syntheses in the ddipic acid Series . , GOLDSCBMIEDT (GUIDO) and GUSTAV KNOPFER. Ethylic Isoallylenetricar- STEPRER (ANTON) and l l T ~ ~ ~ ~ ~ ~ ~ SENG. Ethyiic Deoxalate . . . GOLDSCHMIDT (CARL). Action of Formaldehyde on Carbamide . . . SESTINI ( FAUSTO) and LEONE SESTINI. Ammoniacal Fermentation of Uric acid . . DAM (W. VAN). HOOGEWERFF (SEBASTIAAN) and WILLEM ARNE VAN DORP. Action of Alkali Hypochlorites and Hypobromites on Amides . . . . . HOLLEMAN (ARNOLD FREDERIK). Oximamidoxalic acid and Hydroxyox- amide . . . . . . . . . . . PIUTTI (ARNALDO) and EECOLE GIUSTINIANI. Malic Derivatives of Alipha- tic Amines . . . . . KEISER (KARL). Cdal-tar Thioxeh [Dimethylthiophen] .. . . . BOEDTKER (EYVIND). Action of Aluminium Chloride on Benzene contain- ing Thiophen . . . . . . . . . RIMINI (ENRICO). Synthesis of Homocycl& Compounds NIETZKI (RUDOLF) and G. HELBACH. Action of an Alkaii Suiphide od Metadinitrobenzene . . . . . . . . . . . . HOLLEMAN (ARNOLD FREDERIK). Preparation of Phenylacetylene . . GARELLI (FELICE). Solid Solutions of Phenol in Benzene . . . I~EHRMANN (FRIEDRICH) and EDUARD BAUER. Action of Sodium Sulphide on 1 : 4-Chloronitrobenzene . . . . . . . . . REVERDIN (PR~~D~RIc). Migration of an Iodine Atom in Anisoil and Phenetoil Derivatives . . . . . SCHRADER (GEORG M. J.) Xylenbl Bromeihylic Et'her . . . JACKSON (CHARLES LORING! and W. R. LAMAR. Derivatives of Trichlor:: dinitrobenzene . . . . . . . . .. . . MAUTHNER (JULIUS) and WILHELM SUIDA. Cholesteroi IV.' . . . FRIEDLANDER (PAUL) and R. LOWY. Flavone Derivatives, IIJ. . . . AUWERS (KARL) and E. ZIEGLER. Keto-bromides from Asymmetrical Met ax ylenol . . . . . . . . AUWERS (KARL) and FRIEDRICH BAUM. Constitution of Dibromo-$-cume- NIETZKI (RUDOLF) and HEINRICH BOTHOF. Amidodiphenylic Sulphides : PESCI (LEONE). Mercuriobenzylaminonium Iodide . . . . . LOV$N (JOHAN MARTIN). Enantiomorphic Phenethylamines . . . BULOW (CARL). Behaviour of Orthonitroparaphenylenediamine towards LOTTERMOSER (C. A. ALFRED). Action of Sodiuni on Aromatic Nitriles GOLDSCHMIDT (CARL). Phenylhydroxylamine . . . . . BAMBERGER ( EUGEN) and THOR EKECRANTZ. Nitrosophenyihydroxy- lamine . . . . . . . . , SCHULTZE (OTTO W. j. Action of Hydroxylamine on Nitro-compounds .AUWERS (KARL). Constitution of Hydroxyazo-compounds MINUNNI (GAETANO) and E. RAP. Oxidation of Phenylbenzylicienehydrazone ALEERDA VAN EKENSTEIN ( W. ) and CORNELIS ADRIAAN LOBRY DE BRUYN. The Methyl-, Ethyl-, Amyl-, Allyl-, Bnd Renzyl-phenylhydrazones and the B-Naphthylhydrazones of the Sugars . . . . . . . MOLDAUER (D. ). Isomeric Nitrosodiethylphloroghcinols . . . . MINUNNI ( GAETANO) and D. VASSALLO. Conversion of a-Aldoximes into Nitriles . . . . . . . . . . . . . . WERNER (ALFRED). Benzylation of Acetaldoxime , . . . The " Beckmann Rearrangement '' 1: Chlorimido- ethers . . . . . , . . Adtion'of Ethyiic Oxalate od Aromatic Amido-compounds . , . . . . , , . boxylate . . . . . . . . . . . . . . . . . . AEtion'of Alkali Hypobromites on Succinodinmide .GASPARI (AUSONIO DE). Derivatives of Veratrole . . . no1 Bromide and of its Derivatives . . Nitrous acid . . . . . . . . STIEQLITZ (JULIUS). WHEELER (HENRY ~oRD-). Diacid Anilides MEYER (RICHARD E.) and ALB. SEELIUER. PAGE i, 19 i, 19 i, 21 i, 21 i, 22 i, 22 i, 23 i, 23 i, 23 i, 24 i, 24 i, 25 i, 25 i, 26 i, 26 i, 26 i, 27 i, 27 i, 28 i, 29 i, 30 i, 31 i, 32 i, 33 i, 34 i, 36 i, 36 i, 37 i, 37 i, 38 i, 39 i, 39 i, 40 i, 40 i, 40 i, 41 i, 42 i, 43 i, 43 i, 43 i, 44 i, 46CONTENTS. V PAUE RISTENPART ( EWGEN). Action of Ammonia and Alkylamines on Bromethyl- phthalimide . . . . . . . . . . . . . PELLIZZARI (GUIDO). Derivatives of Amidoguanidine . . . . . NOYES (ARTHUR AMOS) and C. W. HAPGOOD. Are Diphenyliodoniuni MICHAELIS, (CARL ARNOLD AUGUST) [and i n part ’LUDWIG EIFLER, HUBERT GLAUBITZ, ERICH GUNDERMANN, 0.HOLLE, JUNKER IGNAZ RABINERSON, and G. SCHL~~ER]. Chlorophosphines of the Aromatic Series and their Derivatives . . . . . PAAL (CARL) and L. MOHR. Derivatives of Metadi-iodoparahydroxybenzal- dehyde . . . . . . . . . . . . AUWERS (KARL) and JULIUS REIS. New Derivatives of Parahydi-oxy: benzaldehyde, of Paracyanophenol, and of Parahydroxybenzoic acid . MEYER (VICTOR) and G. PAVIA. Regularities in the Behaviour of the Diortho-substituted Aromatic Carbonyl-compounds . . . . . WEGSCHEIDER (RUDOLF), Formation of Ethereal Salts . ~ . . MEYER (VICTOR) and LOTHAR WOHLER. Durenecarboxylic acids . . BAUCKE (H. ). Action of Ammonia on Alkylic Pheny ldibromopropionates . SEVERINI (FERRUCCIO). Phenylcoumalin .. . . . . . CIAMICIAN (GIACOMO LUIGI) and PAUL G. SILBER. [Phenylcoumalin] . CAZENEUVE (PAUL). Decomposition of the Phenolic acids derived from ZINCKE (ERNST CARL THEODOR) and BRUNO FBANCKE. Bromoprotocate- . GABRIEL (SIEOMUND) and GEORG GIEBE. Action of Glycocine on Aceto- HARNACK (ERICH). GRAEBE (CARL). Suggested existence of the two Orthophthalic acids . GABRIEL (SIEGMUND) and ROBERT STELZNER. B-Aniido-a-hydrindone . GIEBE (GEORG). a-Methylphthalide and Orthoethylbenzoic acid . WISLICENUS (WILHELM) and KARL GOLDSTEIN. Syntheses with Ethylic KNORR, LUDWIG [and in part’JULIUs SCHMIDT]. Tautomerism . . . DIVERS (EDWARD). Action of Alkalis on Benzosulph-hydroxaniic acid SEAL (ALFRED NEWLIN). Action of acid Amides on Benzoin. . . . FREUND (MOKIZ). The Aluminium Chloride Reaction .. . . . ERLENMEYER (EMIL, jun. ). Formation of Desylacetic acid from Phenyl- HERZIG (JOSEF) and HANS MEYIcR. Phthalein Derivatives . MEYER (RICHARD E.) and HEIKRICH MEYER. The Phthaleiii Group 11.‘ MEYER (RICHARD E:) and HEINR~CH MEYER. The Phthalein Group 111: FRITSCH (PAUL). Patent-blue Colouring Matters : Derivatiies of Benzyl: sultone, Benzylsultame and Benzylidenesultinie . . . , . COLLET (A. ). Triphenylethsnone [Diphenylacetophenone] . . . . BIEHRINGER (JOACHIM). Dyes of the Pyronine Group . . . . . ROUSSET [L.). Ketones derived from Naphthalene . . . , . BLANK (OSCAR). B-Naphthylacetic acid . . . . . . ZINCICE (ERNST CARL THEODOR) and BRUNO FRANCKE [and in part P AX SCHMIDT]. Action of Nitric acid on Bromoprotocatechuic acid : Con- version into 3 : 4’ Dibromo-k?-naphthaquinone-2’-carboxylic acid .. FRIEDL~NDER (PAUL) and W. H. KIELBARINSKI. A Correction [Diamido- naphthalenesulphonic acids] . . . . . . . I I and Thallium Nitrates Isomorphous ? . . . . . R. KATZENPTEIN, PRI’I’Z KUHLMANN, PH. KUNZ, WILHELM MAECKEK, GOLDSCHMIDT (CARL). Derivatives of Piperonal . . . . . BAUCKE (H. ). Phenylpropiolamide . . . . . . . . HESSE (OSWALD). Phenylcoumalin . . . . . . . Benzene and Naphthalene . . . . . . . chuic acid and the three Isomeric Bromo- and Nitro-veratric acids phenone-orthocarboxylic acid . . . . . A forgotten Colonr Reaction of Gallic acid and Tannin BLANK (OSCAR). a-Methylphthalic acid . . . . . . . Phenylmalonate 11. . . . . . . . . . . . [ Benzenesulphonyl h y droxy lamide] . . . .. SEYBERTH (HERMANN). Ditolylimide . . . . . . . pyruvic acid and Benzaldehyde . . . . . . Fluoresceh . . . Orcinolphthaleins . . . . . i, 16 i, 47 i, 48 i, 48 i, 53 i, 53 i, 54 i, 54 i, 55 i, 55 i, 56 i, 56 i, 56 i, 57 i, 57 i, 57 i, 58 i, 59 i, 60 i, 60 i, 61 i, 61 i, 62 i, 63 i, 68 i, 67 i, 67 i, 68 i, 68 i, 68 i, 69 i, 69 i, 70 i, 72 i, 73 i, 73 i, 75 i, 76 i, 76 i, 80vi CONTENTS. GIORDANI (FELICE). Essence of Angelica archangelica . . . . . GILDEMEISTER (EDUARD) and KARL STEPHAN. Ethereal oils, Palmarosa BAEYER (ADOLF VON). Orientation in the'Terpene 'Series : Pinene . . BAEYER (ADOLF VON) and WLADIMIR IPATIEFF). Orientation in the TIEMANN (JOHANN CARL WILHELM FERDINAND). Methoethylheptanon- MAHLA (FRIEDRICH) and JOHANN CARL WILHELM FERDINAND TIEMANN.RICHTMANN (W. 0. ) and EDWARD KREMERS. Mentheiie Nitrosochloride and some of its Derivatives , . MAHLA (FRIEDRICH) and JOHANN CARL WILHELM FERDINA~D TIEM~NN. * Substances derived from Camphoroxime and Fenchoneoximc . . ODDO (GIUSEPPE) and G. LEONARDI. Camphoric Nitrile and Isomeric ANGELI (ANGELO). Action of Nitrous acid on Camphoroxirne . . . ANGELI (ANGELO) and ENRICO RIMINI. Action of Nitrous acid on Cam- ANGELI (ANGELO) and ENRICO RIMINI. Action of 'Nitrous acid on Oxinies of the Camphor Series . . . . . . . , . . . RIMINI (ENRICO). Monoketazocamphadione . . . . . . . HARRIS (E. B. ). Derivatives of Dihydro-cis-campholytic arid . . . TIEMANN (JOHANN CARL WILHELM FERDINAND). Constitution of Isocani- KILIANI (HEINRICH). The Sap o i Antiaris toxicaria (Upas tree) .. . DIETERICH (KARL). Palm Dragon's blood . . L. . . . . . TASSTNARI (GABRIELE). Resin of'Gut'ta Percha . . . . . . MOREIGNE (HENRI). Raphanol, a substance contained in the root of KROMER (NICOLAI). A Glucoside contained in Adonis mstival L. , , HEEZIG (JOSEF). Quercetin and its Derivatives . . . . . . PRESCOTT (ALBERT B.) and S. H. BARR. . MICKO (KARL). a-Acetoacetylpyridyl [2-AcetoacetyIpyridine] . JEITELES ( BERTHOLD). 8-Benzoylpicolinic acid and B-Phenyl Pyridyl Kktoni SKRAUP (ZDENKO HANNS). Cincholeuponic acid . . . . . . CIAMICIAN (GIACOMO LUIGI). Constitution of the Ba'ses formed by the CIAMICIAN (GIACOMO LUIGI) and ANTONIO PICCININr. Trirnethyidihydro: CIAMICIAN ( GIACOMO LUIGI) and G. BOERIS. Relation of Trimethylindole to Alkyldihydroquinolines . .. . . . . . . . CIAMICIAN (GIACOMO LUIGI) and GIUSEPPE PLANCHER [and in part G . EDINGER (ALBERT). . WEIDEL (Hcao). y-Acetoacetylquinolyl [4'-Acetoacetylquinoline] . . HARPER (CHARLES A. ). Derivatives of Isocoumarin, 'Isocarbostyril and MAZZARA (GIROLAMO) and MANFREDO LAMBERTI-ZANARDI. Action of Sulphuryl Chloride on Carbazole : Mono- and Di-chlorocarbazoles . KEHRMANN (FRIEDRICH). Conversion of Phenosafranine and Rosindnline into the corresponding Azoniiim compounds . . . . . . NIETZKI (RUDOLF). Constitution of the Safranines . . . . . VAUBEL (WILHELM). Configuration of Quinone-imide Dyes . . . . VAUBEL ( WILHELM). Rehaviour of Quinonc-imide Dyes towards Nascent Bromine . . . , , . . . . . . . . . . . . . . . . . . . . oil Terpene Series : Caronic acid . . . .olide of m. p. 64" (Homoterpenylic acid Methyl Ketone) . Preparation of Terpenylic and Terebic acids . . . . . change of Isonitrosocamphor . . . . . . . . phoroxime . . . . . . . . . . . . . NOYES (WILLIAM ALBERT). Cmiphoric acid . . . . . phoronic acid . . . . . . . . S m P H m . Zanzibar Copal . . . . . . . . Raphanus niger and other Crucifer% . . . . . . . KILIANI (HEINRICH). Digitoxin . . . . . Pyridine' Alkyl Hydroxides BRUNNER (KARL). Indolinones . . . . Actionof Alkyl Iodides on Indoles . . . . . quin oline . . . . . . . . . . . . BOERIS]. Action of Ethylic Iodide on 2'-Methylindole . . . REsTHoitN ( EYIL). Hexahydroquinolinic acids . . . . . Isoquinoline . . . . . . . . . . . Action of Sulphur Haloids on Aromatic Amines . PACE i, 80 i, 81 i, 81 i, 83 i, 83 i, 84 i, 84 i, 85 i, 86 i, 87 i, 88 i, 90 1, 90 i, 90 i, 90 i, 91 i, 91 i, 92 i, 92 i, 93 i, 94 i, 94 i, 94 i, 95 i, 95 i, 95 i, 97 i, 98 i, 100 i, 101 i, 101 i, 102 i, 102 i, 103 i, 104 i, 105 i, 106 i, 107 i, 107 i, 108 i, 108 i, 108CONTENTS.vii PAGE KNORR (LUDWIG), Behaviour of Antipyrine towards Alkyl Haloids . . i, 108 KNORR (LUDWIG) and PAUL RABE. Benzoic Chloride . . . . . . . . . . . i,110 KNORR (LUDWIG) and ROBERT PSCHORR. KNORR (LUDWIG) and THEODOR GEUTHER. Additive product of Antipyrine and 4-Hydroxy-1-phenyl-5 : 3-di- Reduction of Nitrosoanti- methyl-5-pyrazolone (4-Hydroxyatitipyrine) . . i, 111 . . . pyrine . . . . . . . . . . . . . i,112 HIMMELBAUER (R.). Pyrazolone Derivatives . . . . . . . i, 113 PAAL, (CARL). Syntheses of Quinoxalines .. . . . . . i, 115 phenyldihydroquinazoline . . . . . . . . . i,115 quinazoline . . . . . . . . . . . i, 115 KNORR (LUDWIG) ank PI~IEDRICH STOLZ. 4-Amidoantipyrine . . . i, 112 PAAL (CARL) and GEO. KROMSCHR~DER. Syntheses of 3’-Orthamido- PAAL (CARL) and H. POLLER. Syntheses of 3’-Paramidophenyldihydro- PAAL (CARL) and WILHELM SCHILLING. Syntheses of 3’-Orthauisyl- dihydroquinazoline . . . . . . . . . . . i, 115 PAAL ( CAF~L) and WILHELM SCHILLING. Syntheses of 3’-Paranisyl- dihydroquinazoline . . . . . . . i, 1 1 7 LACHOWICZ (BRONISLAW). Condensation of kenzjlde1;yde with Ethylic Acetoacetate in presence of Aromatic Amines . . . . . i, 118 GABBIEL (SIEGMUND) and CARL VON HIRSCH, Preparation of Thiazolines i, 120 HINSBERG (OSCAR). Quinoxaline Derivatives . . . .i, 120 FREUND (MARTIN) and CARL MEINECKE. Derivatives of Thiobia’zoline . i, 122 PECHMANN (HAX’S VON) and AUGUST NOLD. Action of Diazomethane on PREUND (MARTIN) [and in part CARL MEINECKE and HEINRICH P. FREUND (MARTIN) and HEINRICH P. SUHWARZ. Derivatives of Triazosul- phole [Thiotriazole] . . . . . . . . . . . i, 125 FREUND (MARTIN) and ALFRED SCHANDER. Amidotriazosulphole [Amiclo- tliiotriazole] . . . . . . . . . . . . i, 125 PREUND (MARTIN) and ALFRED SCHANDER. Thiourazole . . . i, 126 ENGELHARDT (R.). Action of Hydrazines on Nitriles under the influence of Sodium . . . . . . . . . . . . i,126 TOPPELIUS (M. )’and HERBERT POMMEREHNE. Creatinines of different origin i, 128 POMMEREHNE (HERBERT). Action of Methylic Jodide on Xanthine Salts : $-Theobromine . . .. . . . . . . . i,129 GOMBERG (MOSES). Action of Wagner’s Reagent on Caffeine and a New Method for the estimation of Caffeine . . . . . . . . i, 120 GOMBERG (MOSES). Caffeine Yerhaloids . . . . . . . . i, 139 GOLDSCHMIEDT ( GUIDO) and ALFRED KIRPAL. Action of Methylic Iodide on Papaveric acid . . . . i, 131 GADAMER (J.). Optical Rotation of Atropine and its Saits . . . . i: 132 HABEI~ (FI~ITz). Theory of the Pyrogenic Relations of Aliphatic Hydro- carbons . . . . . . . . . . . . . . i, 133 CLOWES (FRANK). Limiting the Explosive Properties of Acetylene, and Detecting and Measuring the Gas in Air . . . . . . . i, 133 BERTHELOT ( MARCELLIN) and GUSTAVE ANDRJ~ Decomposition of Sugars under the Influence of Acids . . . . . . . . . . i, 133 BERTHELOT (MARCELLIN) and GUSTAVE ANDR$.Arabinose . . . . i, 135 GABRIEL (SIEGMUND) and CARL FREIHERR VON HIRSCH. Isoallylamine (1- FREER (PAUL C.). Action of Sodium on Acetaldehyde . . . . . i, 136 BRaUCHBAR ( MAXIMILIAN). Action of Aqueous Potassium Hydroxide and FRANKE (ADOLF). Action of Alcoholic Soda on. Isobutaldehyde . . . i, 137 TRAUBE (WILHELM) and E. HOFFA. Hydrazidoacetic acid . . . i, 138 SCHALL (JoH. FRIEDRICH CARL). Electrolysis of Potassium Xantha‘te in Aqueous Solution . . . . . . . . . . . . i, 138 Phenylthiocarbimide . . . . . . . . . i, 122 HINSBERG (OSCAR) and H. GARFUNKEL. Hydrogenised Azines . . . i, 123 SCHWARZ]. Preparation oi Triazole and its Homolognes . . i, 123 HEWE ( OSWALD). Scopolamine and i-Scopolamine . . . 132-133 amidopropylene) . . . . . . . i, 135 Carbonate on Isobutaldehyde .. . . . i, 137... V l l l CONTENTS. PAGE TOLLENS (BERNHARD). Methylenecarbamide , . . i, 138 LADENBURG (ALBERT). Asymmetric Nitrogen, V. Imiies of Tai:taric acid and of Benzoyltartaric acid . . . . . . . . . i,138 WENDE (HERMANN). Imides of Racemic acid . . . . . . i, 140 FINCK (E.). Ethereal Phosphopalladates and their Ammoniacal Derivates . i, 140 MARBURG (RICHARD). Constitution of Vinaconic acid (Trimethylenedi- carboxylic acid) . . . . . . . . . i, 140 MEYER (VICTOR) and W. MOLZ. Mesitylede frdm Acetone . . i, 142 EIRNER (ALEXANDER). Constitution of the Nitroso-derivates of the two Secondary Ethylidenanilines . . . . . . . . i, 142 ZIEGELBAUER (RUDOLF). Orthophenylenebiguanide . . . . . i, 142 JACOBSON (PAUL), M. JAENICKE and FRIEDRICH MEYER. Reduction SCHIFF (HUGO) and ADRIANO OSTROGOVICH.Uramides, Urethanes, and Oxamethanes of Para- and Meta-phenylenediamirie . . . . . i, 144 QUENDA (ENRICO). By-substituted Derivatives of Hydantoin . . . i, 144 WIRTHS (VICTOR). Derivates of Paramidophenol . i, 145 PAWLEWSKI (RRONISLAW). Action of Phthalic and Succinic Chlorides on MICHAELIS (CARL ARNOLD AUGUST) [and in part WILLIAM BERGHEGCER, HUBERT GLAUBITZ, BERNHARD HECKER, MORITZ LEWSCHINSEY, OSWALD MEYER, MORITZ G. MIETHING, E. PIPER, FRITZ ROTHE, LUIS DA ROCHA SCHMIDT, and R. USTER]. Aromatic Chloro- phosphines and their Derivatives . . . . . i, 146 LUTJENS (JACOB). Chemical Behaviour and Oxidation of Tetriodoteiaph: thalic acid and Tri-iododiamidobenzoic acid . . . . . i, 154 BRF'DT (JULIUS) and J.KALLEN. Addition of Hydrogen Cyanide to Un- MERCK (CARL EMANUEL). Condensation of Tannins with Formaldehyde . HEWITT (JOHN THEODORE) and FRAKE G. POPE. [Oxidation of Diace- GABRIEL (SIEGMUND) and ROBERT STELZNER. The Colour Base (C15~11N)x WEIL (HUGO). Constitution of the Colour Bases o f the 'Triphenylrnethane VOTO~EE ( EMIL). Hydroxy-derivatives of Tekamkh yldiamidotriphenyl- LIEBERMANN (CARL 'THEODOR) and SIEGFRIED FRIEDLANDER. History of Madder Dye Stuffs . . . . . . . . . . . . i, 157 TIEMANN (FERDINAND) and FRIEDRICH W. SEMMLER. Pinene . . . i, 158 WALLACH (OTTO) [and in part DORRANCE and OTTO M. RUETE]. Condensa- tion Products of Cyclic Ketones : Synthesis in the Terpene series . . i, 159 DUPONT (JUSTIN) and JACQUES GUERLAIN. French Oil of Roses . . .-i, 160 TIEMANN (JOHANN CARL WILHELM FERDINAND). Camphor . . . i, 161 MINGUIN (JULES). Crystallographic Properties of Substituted Camphors . i: 163 GLIMMANN (G.). Dammar Resin . . . . . . . . . . i, 164 DOERNER (OSCAR) and ED. LUCKER. Guaiacum Resin . . . . . i, 165 DOEBNER (OSCAR GUSTAV). Synthesis of Acids of Guaiacum Resin . . i, 166 DOEBNER (OSCAR GUSTAV). Guaiaciim Blue . . . . . . . . i, 166 MERCK (CARL EMANUEL). Action of Formaldehyde on Aloin . . i, 167 MERCK (CARL EMANUEL). Bitter Principles contained in the Leaves of Leucodendron concinnum . . . . . i, 167 MERCK (CARL EMANUEL). Crystalline Bitter Principle contained inPZuinicra ncutifolia . . . . . . . . . . . . i, 167 MERCK (CARL EMANUEL). Compounds contained in hndix imperatoriae ostruthium . . . . .. . . . . . . . i, 168 GVARESCHI ( ICILIO). Synthesis of Pyridine Compounds from Ethereal Salts of Ketonic acids, and Ethylic Cyanacetate in presence of Ammonia and Amines . . . . . . . . . . . i, i68 HARRIER (CARL D.) Stereochemistry in the Piperidine series . . . i, 170 DAHL (ADOLF). Diphenylindone . . . . . . . . . . i, 170 Products from Azo-compounds . . . . . . . . i, 143 Compounds of the Type R'NH, . . . i, 146 saturated Carboxylic acids . . . . . . . . . i, 154 tylcitraconfluoresce~n] . . . . . . . . i, 156 i, 155 from Benzylphthalimidine . , . . . i, 157 series . . . . . . . . . . i, 157 methane . . . . . . . . . . . . i, 157CONTENTS. ix COHN (PAUL). Quinolineoxyquinolines . . . . . FISCHER (OTro) and EDUARD HEPP. The Isordsindulines . . . . KEHRMANN ( FRIEDRICH) anti W.SCHAPOSCHNIKOFF. Azonium Compounds from Aposafranine, Rosinduline, and their Tsomerides . . . . LADENBURG (ALBERT). Asymmetric Nitrogen, 1V. Isoconiine . . . CIAMICIAN (GIACOMO LUIGI) and PAUL G. SI’LBER. Tropinic acid . . GARELLI (FELICE). Attempts to Determine the Constitution of Tropanine DAVIS (SHERMANN). Alkaloids contained in the Seeds of Blue and White SCHMIDT (ERNST ALBERT). The Alkaioids’of Cbrydalis . . . . , ZIEGENBEIN (H.). Alkaloids of Coryclnliscma . . . . . . . HARNACK ( ERICH). Erythrophleine . . . . . . . . . MICHEL (A.). Serum-albumin Crystals . . . . . . . . GURBER (AUGUST). Serum-albumin Crystals ,+ . . . . . . KONDAKOFF (IWAN L.). Preparation of Tetramethylethylene . . . PERGAMI (-4.). Action of Alcohols on l’ctrachlorethylic Ether .. . PERDRTX ( L ~ o N ) . Action of Potassium Permanganate on the Polyhydric Alcohols and their Derivatives . . . . FISCHER ( EMII,) and Leo BEENSUH. The two Optically Active Methyl: mannosides . . . . . . . . . . . . WIECHMANN (FERDINAND G.). Allotropy of Sucrose . . , . LOSANITSCH (SIMA M.) and MILORAD z. JOVITSCHITSCH. Chemicai Syntheses by aid of the dark Electric Discharge . . . . . ODDO (GIUSEPPE) and C. MANUELLI. New method of prepariug An- DARMSTAEDTER (L.) and ISAAC LIFSCHUTZ. Composition of Wool Fat BROMBERG (OTTO). Compounds of Alloxan and Dimethylalloxan with Semicarbazide . . . . . . . . . . . . LUCAS (AD). Mesitylene from Acetone . . . . . . . PAUL (LUDWIG). MAZZARA (GIROLAMO) and MANFREDO LAMBERTI-ZANARDI. Mono- and Di: . ROCCHI (0.).Chlorothymol and Dichiorocymene . . , . . . BONDZY~KI (STANISLAS) and V. HUMNICI~I. Fate of Choiesterol i n the HURTHLE (KARL). Haemosterol, a new Cozstituent of Blood . . . PAAL (CART,) and HERMANN SPKENGER. Paranitrobenzyl Bases . YAAL (CARL) and H. POLLER. Action of Orthonitrobenzylic Choride on BLOMSTRAND (CHRISTIAN WILHELM). The Diazo-controversy . . . HANTZSCH (ARTHUR RUDOLF) and M. SCHMIEDEL. Dinzosulphonates and HANTZSCH (ARTHUR RUDOLF) and H. BORGHAUS. Action of Potassium Sulphite on Nitrodiazonium Salts . . . . . . . . HANTZSCH (ARTHUR RUDOLF) and H. BORGHAUS. Bis-diazonium Salts . CLAUS (ADOLPH) and HERMANN HAFELIN. Oximes of the Fatty-aromatic Ketones containing the higher Alkyls : Stereochemistry of Nitrogen . CLAISEN (LUDWIG). A curious instance of Molecular Rearrangement .GATTERMANN (LUDWIG) [and in part A. E. LOCKHART and C. WEINLIG]. Electrolytic Reduction of Aromatic Nitro-compounds . . . . GATTERMANN (LUDWIG) [and ALIvAY]. Electrolytic Kednction of Aromatic Nitro-compounds . . . GATTERMANN (LUDWIG) [and with WURST and BOHN]: Electrolytic Re- duction of Aromatic Nitro-compounds . . . . . . * CLAUS (ADOLPH). Action of Hydroxylamine on Benzylideneacetophenone SALZER (THEODOR). Calcium Orthoethylbenzoate, and the Author’s Theory of Water of Crystallisation . . . . . . . . . PAPE (CARL). Preparation of Mandelic acid . . . . . . . CLEVE (ASTRID). Some Phenyltriazoles . . . . . . . and Granatanine Bases by Cryoscopic Methods . . . . Lupines - . . . . . . . . hydrides . . . . . . . . . . . Technical uses of Ortho- and Para-nitrophenol .chloroparacresols . . . . . . . LEICESTER (JAMES). Blue Dye from Quinone . . . . . Animal Organism . . . . . . . . . . . H ydroxylamine . . . . . . . . . . . free Diazosiilphonic acids . . . . . . PAGE i, 170 i, 171 i, 172 i, 172 i, 173 i, 173 i, 173 i. 174 i, 174 i, 175 i, 176 i, 176 i, 176 i, 177 i, 177 i, 178 i, 178 i, 179 i, 179 i, 180 i, 180 i, 181 i , 181 i, 181 i, 182 i, 182 i, 183 i, 183 i, 183 i, 184 i, 184 i, 185 i, 185 i, 186 i, 186 i, 187 i, 188 i, 188 i, 189 i, 189 i, 189 i, 190 i, 190X CONTENTS. BISTRZYCKI (ADOUSTIN) and JULIAN FLATAU. Condensation of Mandelic acid with Phenols, 11. . . . . . . . SCHALL (CARL). Elimination of Sulphur' from Resorcinoldithiocarboxylic acid . . . . . . . . . . . . . . . BAUMANN ( EUGEN) and EXTL FROMM.Action of Sulphur on Unsaturated Organic Compounds : Bisulphide of Thiobenzoylthioacetic acid . . STOBBE (HANS). Condensation of Ethereal Salts of y-substituted Itaconic acids with Aldehydes and Ketones . . . . WILLGEKODT ( HEINRICH CONRAD CHRISTOEH). Action of 'Pheiiyliodoso- chloride on Mercury Diphcnyl : Production of Phenyl Iodochloride, &c. GATTERMANN (LUDWIG) and H. SCHULZE. Thiobenzophenone . . . BARTOLOTTI (PIETRO). Derivatives of Benzophenone . . . . . WITT (OTTO NIKOLAUS) and JENS DEDICHEN. Naphthacetoi . . . PAUL (LUDWIG). 1 : 1'-Dihydroxynaphthalene-4-sulphonic acid . . . GATTERMANN (LUDWIG) and H. SCHULZE. Colouring Matters derived from the Sulphonic Acids of a-Naphthol and a-Naphthylaminc . . SCHMIDT (ROBERT E. ) and LUDWIG GATTERMAXN.Hydroxylamine De- CHARABOT (EUG~NE) and G. CHIRIS. Oil of Rbses . . . . . . TIEMANN (FERDINAND) and R. SCHMIDT. Artificial Production of Pulegone TIEMANN (FERDINAND) and R. SCHMIDT. Dextro- and Lsvo-configurations in the Citronella1 Series . . . . . . . . . . . . BLANC (G.). Action of Aluminium Chloride on Camphoric Anhydride . THOMS ( HERMANN). Onocerin . . . . . . . . . . GRASSI-CKIST~LDI (GIUSEPPE). Hyposantonous Acid and its Decomposition Products . . . . . . . . . . . . . . AHREKS (FELIX B. ). Coal-tar Bases . . . . . , . . . MENDE (FRITZ). Decomposition of Pipecolinic acid into its two Optical Components . . . . . . . . . . . . . . EDINGER (ALBERT). Action of Sulphur Bromide on Aromatic Amines . EIIINGER (ALBERT) and HANS LUBBERGER. Action of Sulphur Chloride on CLAUS (ADOLPH) and ROBERT GIWARTOVSKY.1-Hydroxyg uinoiine-4-sul- MARCKWALD ( WILHELM) and AUG. BOTT. 1-Benzoyl-4-phenylthiosemi- carbazide . . . . . . . . . . . . , PELLIZZARI (GUIDO). Identity of Formopyrine and Methylenebiantipyrine PELLIZZARI (GUIDO) and 0. MASSA. Monosubstituted Triazoles . . . OSBORNE (THOMAS BURR). The Proteids of the Kidney Bean (Phnseolzcs COHNHEIM (OTTO). Hydrochloric acid Compounds of Albumoses and Peptone KRAWKOFF (N.). Carbohydrate Groups in the Albumin molecule . . BIALOBRZESKI (M. ). Chemical Strncture of Haemin and Hzematin pre- pared by various methods . . . . . . . . . . . KOSSEL (ALBRECHT CARL LUDWIG MARTIN LEONHARD). Phrenosin . . HKRTY (CHARLES H.) and J. G. SMITH. Mercuric Chlornthiocyanate . LESPIEAU (ROBERT), 1 : 3-Dibromopropene Cay-Dibromopropylene] .. KONDAKOFF (IWAN L. ). Polymerisation of Olefine Hydrocarbons, I. and 11. . , . . . . . . . . . . . . . HERON (JOHN). Invert-sugar, I. and 11. . . . . . , . . SZARVASY ( EMERICH). Action of Methylic Alcohol on Magnesium Nitride HARRIES (CARL D.) and FRITZ LEHMAKN. Action of Hydroxylamine on Phorone . . . . . . . . . . . . . . REFORMATSKY (SERGIUS N.). Synthesis of B-Hydroxy acids . . . PAUL (LUDWIG). a-Amido-8-napbthylic Ethylic Ether . . . . rivatives of Anthraquinone . . . . . . . . . from Citronellaldeliyde . . . . . . . . TIEMANN (JOHANN CARL WILHELM FERDINAND). Camphor . . DACCOMO (GIROLAMO). Filicic acid . . . . . . MARCHLEWSKI (LEO). The Chemistry of Chlorophyll . . . . Qninoline . . . . . . . . . . . . . phonic acid .. . . . . . . . , . . vulgaris) . . . . . . . . . . WALTHER ( REINHOLD). Preparation of Cyanamide . . . . TRILLAT (AUGUSTE). Preparation of Fatty Aniines . . . . PAGE i, 190 i, 191 i, 191 i, 192 i, 192 i, 192 i, 193 i, 193 i, 193 i , 195 i, 195 i, 196 i, 197 i, 198 i, 199 i, 199 i, 201 i, 201 i, 202 i, 202 i, 202 i, 203 i, 203 i, 204 i, 204 i, 204 i, 205 i, 205 i, 205 i, 207 i, 207 i, 207 i, 207 i, 208 i, 209 i, 209 i, 209 i, 209 i, 211 i, 211 i, 211 i, 211 i, 212CONTENTS. xi PAGE REFORMATSRY (SERGIUS N.). Decomposition of B-Hydroxy-acids . . i, 213 JOVITSCHITSCH ( MILORAD Z.). Stereoisomerism of Ethylic ISOnitrOSOaCetO- RECKH (FALTER). Act'ion of Fuming Nitric acid on Ethylic Acetoacetate i, 213 BRUNNER ( HEINRICH) and ERNEST CHUARD. i, 214 ARTH (GEORGES).Action of Pbenylcarbimide on y.Pimelic acid derived from Menthol . . . . . . . . . . i, 214 KEHRER (EDUARD ALEXANDRE) and ERWIN HOFACKER. 'Normal Dilevulinic acid (4:7-Decandiondioic acid) . . . . . . . . i, 214 WOLFF (LUDWIG) anJ FI~ITZ RUDEL. Derivatives of Pentamethylene and HANTZSCH (ARTHUR RUDOLF) and MARTIN SINGER. Benzoyldiazobenze~~e i, 216 ALTSCHUL (JULIUS). Conversion of Phenylhydrazine into Diazobenzene by . . i, 216 Nitrous acid . . . . . . . . AL'rSCHuL (JULIUS). Diazotisation of Aniline in the presence of Acetic acid, or of an insufficient amount of Hydrochloric acid . . . i, 217 BRUNRER (HEINRICH) and LOUIS PELET. Action of Bleaching Powder RAMBERGER (EUGEN) [and in part N. RONGGER]. Comparative experiments with Normal and Isodiazotates .. . . . . . . i, 217 NIETZKI (RUDOLF) and F. BLUMENTHAL. Diquinoyltrioxime and Tetraqi- trophenol . . . . . . . . . . i, 218 AKSCHUTZ (RICHARD). A Law of Pro'duction of Phenolcarboxylic chlorides i, 219 RIEDEL (Fit.). Action of Ethylic Cyanacetate and of Benzylic Cyanide on Aldehydes, Ketones and Aldehyde-ammonia . . . . . . i, 219 BRULL (J.) and PAUL FRIEDL~NDER. Plavone Derivatives, IV. . - . i, 221 BISTRIX (ALEXANDRE). A Dye derived from Dibroniogallic acid . i, 221 LIMPICICHT (HRINRICH) [and PAROW]. Dinitrodiphenylethylenenedisul- phone . . . . . . . . . . i, 222 HANTZSCH (ARTIIUR RUDOLF) and MARTIN SIKGER. Action 'of Diazo- compounds on Benzenesulphonic acid . . . . . . i, 222 TROEGER (JULIUS) and WALTHER VOIGTL~NDEB-TETZNER. Orthotoluene- LIEBERMANN (CAILL THEODOR) and JULIAN FLATAU.Ccerulignone colouring matters . . . . . . . . . . . . i, 224 ROSEWSTIEHL ( AUGUSTE). Reactions distinctive of the Rosanilines and of Carbinols containing Amido-groups . . . . , . i, 225 NIETZKI (RUDOLF) and EDUARTI BURCKHARDT. Quinoidal Derivatives of Phenolphthalein . . . i, 225 REVERDIN (FR~DJ~RIC). A New Yellow Dye derive; from Dihitrofluorescein i, 226 NIETZKI (RUDOLF) and TH. KNAPP. Naphtholsulphonic acid . . . . . . . . . . i, 226 KONDAKOFF (IWAN L.) Ethereal Oil of Hucco Leaves . . . . . i, 227 HALLER (ALBIN). A Partial Synthesis of Camphor . . , , . i, 2 2 i HILDEBRAXD (K.). Xanthorrhma Resins . . . . . . . i, 227 HOEHNEL (M.). Pwja Nape) . . . . . . . . . i, 228 CIAMICIAN (GIACOMO LUIGI) and PA& G. SILBER. Curcumin .. . i, 229 LIPP (ANDREAS). Synthesis of Tetrahydropyridine Derivatives and their Conversion in to Piperidine Derivatives . - . . i, 229 I ~ A N D E S (P.) and CARL STOEHR. Formation of Pyrazine and its Homo- lngues from Glucose and Ammonia . . . . . . . . i, 2 3 0 MAI~CKWALD (WILHELM) and E. SEDLACZEK. Derivatives of Methylhy- drazine . . . . . . . . . . . . . . i, 231 PELLIZZARI (GUIDO). Diphenyltetrazolinc . . . . . . . i, 231 AIIRENS (FELIX B.). Sparteine . . . . . . i, 231 MTLROY (T. H.). micacid . . . . . . . . . . . . . . i, 232 acetate . . . . . . . . . . . . . i , 2 1 3 Monioclosuccinic acid . R-Pentene . . . . . . . . . . . i, 215 RAUER (ALBERT) (TKUROAU). Derivatives of Butyltoluene . . . . i, 216 solution on Phenylhydrazine. Formation of Azobenzene . .. i, 217 PECHMANN (HANS VON). Basic Coumarins . . . . . . i, 220 sulphinic acid . . . . . . . . . . . . i, 223 PERRIER (G.). 8-Ntlphthyl Propyl Ketone . . . . . . i, 226 Action of Nitrous acid on 2 : 3'- Convolvulin the Glucoside of Tubera Jalaps: (Iporn~a Compounds of Proteid with Nucleic acid and with'Thy-xii CONTENTS. KUSTER (WILLIAM). Oxidation products of Haematoporphyrin and the Composition of Haniin produced by different methods . . . . FOURNIER (H.). Preparation of Diethylenic Hydrocarbons . . . . TPATIEFF ( WLADIMIR) and NICOLAUS VON WITTORF. Constitution of Isoprene . . . . . . . . . . . . . IPATIEFF ( WLADIMIR). Constitution and Synthesis of Isoprene . . . LEMOULT (PAUL). Cyanuric Chloride . . . . . . . LEMOULT (PAUL). Polymerisation of some Cyanic Compounds .. . HILLYER (HOMER WINTHROP) and 0. E. CROOKER. Aluminium Ethoxide HUGOUNENQ (LOUIS). Purification of Phenylglucosazone . . . WITT (OTTO NIKOLAUS). Preparation of Pure Starch (Patented with YOUNG (ROBERT A.). Precipitation of Carbohydrates by Neutral Salts . HARRIES (CARL D.). A Correction [Action of Hydroxylainine on Mcsityl U~LBAIN (G.). Thorium [Derivative of Acetylacetone] . . . . . DYES ( WILHELM A.). Preparation of pure Ethylidenelactic acid and experi- ZELINSKY (NICOLAI D.). Researches in the H&methylene Series, V.' The JACKSON (CHARLES LORING) and MARTIN 'H. ITTNER. Parabromometadi- SCHOBER (WILLIAM B.). Action of Sulphuric acid on Anisoil . . . SECRBTANT HONOR^). Phosphates of Diatomic Phenois . . . . GENVRESSE (E.). Aromatic Bisulphides .. . . . . . . HANTZSCH (ARTHUR RUDOLF). Normal Diazo-compounds . . . . WEDEKIND (EDGAR). Behaviour of Aromatic Diazo-chlorides towards benzylidineamidoguanidine . . . . . , . . . . BAMBERGER (EUGEN). Acidyl-nitrosamines . . . . . . . BAMBERGER ( EUGEN) and ALEXANDER MEYENBERG. Potassium Phenyl- hydrazinedisulplionate . . . . . . . . . . BRADLEY (WALTER PAHKE) and F. KNIFFEN. Paraisobutylphenoxyacetic acid . . . . . . . . . . . . WHEELER (HENRY LORD). Non-existence of two brthophthalic acids . REMSEN ( IKA). Two Isomeric Chlorides of Orthosulphobenzoic acid . REMSEN (IRA) and S. R. MCKEE. Purification of the Chlorides of Ortho- REMSEN (IRA) and J. R. HUNTEH. Relations of the Anilides of Orthosul: REMSEN (IRA) and W. J. KARSLAKE. Orthocysiiobenzenesulphonic acid .VoswINIam (ARNOLD). Benzoylcarbinol . . . . . . . URBAIN (G.). SchifYs Reaction for Aldehydes . . . . . . KAUFMANN (VICTOR) Diphthalylethylene : an analogue of Indigo in the Inderie series . . . . . . . . . . . . REYCHLER (ALBERT). Terpenes . . . . . . . . . . WALLACH (OTTO). The Thngone Series . . . . . . TIEMANN (FERDINAND) and FRIEDRICH W. SEMMLER. Tanacetoketonic acid (Tliujaketonic acid) . . . . . . . . . . . REYCHLRR (ALBERT). Geranyl chloride . . . , BECKMANN (EHNST OTTO). The Camphor Seriks, VI. 'Menthol, and the rednction of Menthone . . BECKMANN (ERNST OTTO). The Camphor' Series, $11. Borneol, and the' reduction of Camphor . . . . . TIEMANN (JOHANN CARL WILHELM FERDINAND). Camphor; 111. and IV: TIEMANN (JOHANN CARL WILHELM FERDINAND). Campholene . . .BALBIANO (LUIGI). Products of Oxidation of Camphoric Acid . . . HERZIG (JOSEF) and F. SCHIFF. Guaiacum Resin . . . . . . GADAMAR (J.). Glucosides of black and white Mustards . . . . S I E M E N S ~ ~ ~ HALSKE) . . . . . . . . . oxide] . . . . . . . . . . . . . ments on Distillation in a Vacuum Isomerisation of Hexamethylene . . _ . . . . iiitrotpluene and some of its Derivatives . . . . . . LIEBbfANN (LOUIS). Electrolysis of Quinol , . . . . WALTHER (REINHOLD). Isomeric Amidines . . . . . . sulphobenzoic acid and the action of various reagents on them phobenzoic acid . . . . . . . . RIMBACH (EBERHARD). Occurrence of Pine-resin Acids . . . PAGE i, 232 i, 233 i, 233 i, 233 i, 234 i, 234 i, 235 i, 235 i, 235 i, 235 i, 236 i, 236 i, 236 i, 237 i, 237 i, 239 i, 239 i, 239 i, 240 i, 240 i, 241 i, 241 i, 242 i, 242 i, 243 i, 243 i, 243 i, 243 i, 244 i, 244 i, 245 i, 245 i, 245 i, 246 i, 246 i, 247 i, 248 i, 248 i, 249 i, 249 i, 252 i, 253 i, 254 i, 254 i, 254...CONTENTS. X l l l HEME (OSWALD). Compounds from Lichens . . . . . . . FISCHER (OTTO) and EDUARD HEPP. Relations of the Azonium Bases to the Safranines . . . . . . . . . . . . . BAMBERGER (EUQEN) and ALFRED EINHORN. Bases in Fusei Oii . . FISCHER (EYIL) and OTTO BROMBERG. Caffeidinecarboxylic Acid . . VoNoERIcHrEN (EDUARD). Methyl-+morphine, and its relation to +-mor- KERP (WILHELM). Conversion of Nitrites into Cyanides . . . . NOYE~.(ARTHUR AMOS) and C. W. TUCKER. Formation of Diacetenyl (Butadiine) from Copper Acetylene . SCHRAMM (MAX). Action of Hydrogen Bromide on'Methy1b;tal~ylca~binoi STOEHR (CARL).Cyclic Ethers from Polyatomic Phenols . .. . SURINGAR (H.) and BERNHARD TOLLENS. Amount of Pentosan in Cotton Wool . . . . . . SCHREFELD. S'olubility of Cane-sugar in Dilute Aicohol . . PARTHEIL (ALFRED) and H. VON BROICH. Brominated Bases of the F a t t i Series . . . . . . DEGNER (OTTO)' and HANS TON PECH~AN~. Behaviour of Diazomethane towards Nitramines . . . . . . . . . . . VAILLANT (VICTOR). Metallic Derivatives of Dithioacetylacetone . . RICHAItDSON (GEORGE M.) and PIERRE ALLAIRE. Specific Gravities of Aqueous Solutions of Formic acid . . . . . . . . MARIE (THEoD.). Oxidation of the acids derived from Fats . . . . MARIE (THEOD. ). Chlorides, Amides, and Nitriles of Cerotic and Melissic acids . . . . - . . . . . .. PAULY (HERMA"): Condensation of Acetone with Ethylic Acetoace- tate . . . KERP ( WILHELM). Substituted * Amido-a'cids and Imides of the Asym: metric Dimethylsuccinic acids . - . . BISCHOFF (CARL ADAM). Formation of Carbon Chains. XIII.' Diethyl: disulphonemethane and Ethylic Diethoxymalonate . . . . . FISCHER (EMIL). Constitution of Caffeine, Xanthine, Hypoxnnthine, and Allied Bases . . . . . . . . . . . . FISCHER (EYIL). New Synthesis of Uric acid, Hydroxycaffeine and Amido- dioxypurine . . . KERP (WILHELM) and KARL UNGE'R. 'Substitu'ted Amides of Ox& acid . . . . . . . . . . . . . . KERP (WILHELM) and KARL'UNGER. Semioxamazide . . . . . CALLENBACH ( JOHANN ANTON j. Hagemann's Ethylic Methylcyclohexenone- carboxylates and their conversion into an Isomeride of Camphor .KASTLE (J. H.) and W. A. BEATTY. Effect of Light on the Displacement of Bromine and Iodine from Organic Bromides and Iodides . . JACKSON (CHARLES LORING) and H. A. TORREP. Oxide of Dichlorodi- VORLANDER (DANIEL). Synthesis of' Hydrogenised Derivatives of Resor- cinol . . . . . . . . . . . . . . . VORLANDER (DANIEL). Synthesis and Hydrolysis of Dihydroresorcinol . VORLANDER (DANIEL). Alkyldihydroresorcylic acids . . . . . VORLANDER (DANIEL) and JOH. ERIC. Alkyldihydroresorcinolu . . . HODUREK (0.). Constitution of Bromophenacetin . . . . , NIETZKI (RUDOLF) and HANS HAGENBACH. Reduction bf Picramide. Unsymmetrical Tetramidobenzene. . . . . . . . . HANTZSCH (ARTHUR RUDOLF). Behaviour of Isomeric Diazoacetates towards Benzoic Chloride . . . . . . . GOLDSCHMIDT ( HEINRICH) and A;~G&T MERZ.Dynamical Researches on the Formation of Azo-dyes . . . KJELLIN (CARL) and I(. G. KUYLENSTJERNA. ~-0rthonitrob~~ylhydrbxyl: amine . . . . . . . KNIGET (N.). Constitution'of Bemahi& . . . . . . . ANSCH~TZ (RICHARD). Constitution of Tartrazine . . . phine and morphine . . . . . . . . . . methoxyquinol Dibenzoate . . . . . . . . . KUNCKELL (FRANZ). Phenacyl compounds . . . PAGE i, 255 i, 257 i, 258 i, 259 i, 259 i, 260 i, 261 i, 261 i, 261 i, 262 i, 263 i, 263 i, 263 i, 264 i, 265 i, 266 i, 266 i, 266 i, 266 i, 267 i, 267 i, 267 i, 268 i, 269 i, 270 i, 271 i, 272 i, 272 i, 272 i, 272 i, 272 i, 275 i, 276 i, 276 i, 277 i, 278 i, 278 i, 279 i, 270xiv CONTENTS. WHEELEB. (HENRY LORD) and PERCY T. WALDEN. Action of acid Chlo- rides on the Imido-ethers and Isoanilidcs: Structure of the Silver Salts of the Anilides .. . . . . . . . . . MEULEN (P. HOJONIDES VAN DER). Isoimides . . . , . . JORISSEN (W. P. ). Formation of Benzoic and Propionic 'Peroxides by BUCHNER (EDUARD). Pseudophenylacetic acid . . . . . . KYM ((2.). Paranitrophenoxyacetic and Paramidophenoxyacetic acids and LIEBERMANN (CARL THEODOR). Tautomerism of Orthoaldehydic acids. 111. VORLANDER (DANIEL) and ARTHUR KNOTZSCH [and i n part KARL HOBOHM]. &Ketonic acids . . . . . . . . . . . BAMBERGER ( EUGEN) and C. HINDERMANN. Molecular rearrangement of Phenylsulphonamic acid . . . . . , . . ERDMANN (ERNST) and HUGO EEDMANN. Constitution of " Patei;t-blue " . BAMBERGER (EUGEN). Action of Nitrogen Oxides on Mercurydiphenyl and 011 Nitrosobenzene .. . . . . . . . ASCHAN (OSSIAX). Zinc Dust in the presence of Acetic acid as an Oxidising Agent . . . . . . . . . . . . . . BII~TRIX (ALEXANDRE). Action of Nitrosodimethylaniline on certain Bromoderivatives of Gallic acid . RAYBERGER (EUGEN). Action of Alphylhydrazines on '8-Naphthaqukono HOOPER (DAVID). Camphor Leaf Oil . . . . . . . . CIAMICIAN (GIACOMO LUIGI) and PAUL G. SILBER. High 'Roiling Point CIAMICIAN (GIACOMO LUIGI) and PAUL G. 'SILBER. Product's of Decompo- sition of Sedanonic acid . . . . . . . . . . HERZIG, JOSEF. Lnteolin . . . . . . . LIEBERMANN (CARL THEODOR) and HUGO ~OSWINCREL. SCHIFF (ROBERT) and C. BERTINI. Synthesis of Ethereal Salts of sub- stituted Diketodihydropyrrolinecarboxylic Acids by means of Ethylic Oxalacetate and Aldehydoamido bases .. . . . . . HARRIES (CARL D.). Stereochemical researches in the Piperidine series . AHRENS (FELIX B.). Syntheses in the Piperidine series . CLAUS (ADOLPH) and WILHELM GUNTHER. Tetrahydroqninoline-l-snl: PATEIN (GUSTAVE). Constitution of the compounds of Antipyrine with WALTHER ( REINHOLD). Dinitrilophenglhydrazones and the pioducts of MARCOURT (E. ). A condensation product of Foimaldehyde with Antipirine AHRENS (FELIX B.) and GEORG MEISSNER. Dimethylpyrazine . . STOEHR (CABL) [and in part P. BRANDES and W. DETERT]. Pyrazines and FORTMANN (G.). Methylanthranilic acid and some Quinazoline-derivatives WEDEK~ND (EDGAR). New Synthesis of Phenylated Tetrazo-derivatives . UNGER (OSKAR). Derivatives of Benzoparathiazines [Phenoparathiazines] .ZANARDI ( FRANCESCO). Stearates of the Alkaloids and their Therapeutic VONGEKICHTEN (RDUARD). Morphine Methohydroxide . , . . ROSENDAHL (H. V. ). Aconitum septentrio?zaZe (Koelle) . . WILLSTATTER (RICHARD). Ketones of the Tropine Group. VII: Diben: PREYER (WILHELM). Synthesis of the Hzmoglobins . . TELT,ER (G. L.). Properties of the Alcohol-soluble Proteid of Wheat and of certain other Cereal Grains . . . . . . . . , KUNCKELL (FRANZ). Halogenised Ketones . . . . Active Oxygen . . . . . . . . . . . . their Derivatives . . . . . . . . . . HOWARD (CURTIS C. ). Pnramidophenoxyacetic acid . . . MANASSE (OTTO). Hydroxycamphor . . . . . Constitnents of Oil of Celery . . . . . . . Cochineal dye phonic acid , . . . . . . . . . . Phenols . . . . . . . . . their Intramolecular change .Piperazines. VII. . . . . . . . . . . . OSTROGOVICH (ADRIANO). Imidomethyloxytriazine . . BUSCH (MAX) and ALBERT RAsT. Cinnoline . . . . . Application . . . . . . . . . . . zylidenetropinone . . . . . . . . . . . PAGE i, 280 i, 281 i, 282 i, 282 i, 282 i, 283 i, 283 i, 284 i, 285 i, 286 i, 286 i, 288 i, 288 i, 289 i, 289 i, 289 i, 290 i, 291 i, 292 i, 292 i, 292 i, 293 i, 293 i, 296 i, 296 i, 297 i, 297 i, 298 i, 298 i, 298 i, 300. i, 301 i, 301 i, 302 i, 302 i, 302 i, 303 i, 303 i, 304 i, 304 i, 304CONTENTS. xv SABATIER (PAUL) and JEAN BAPISTE SENDERENS. Action of Nickel on Ethylene . . . . . . . . . . . . . . HAFER (FRITZ) [and in part H. SAMOYLOWICZ]. Decomposition of Hexane SCHINDELMEISER (IWAN ROBERT). Derivatives of Diamylene and of Isodi- SODERBAUM (HENRIK GUSTAV).Action of Acetylene on Cupric Salts . HOFMANN (KARL A.) and W. 0. RABE. Reaction of' Mekapiides with SUBASCHOW (EuNM). Separation of Galactose and Arabinose . . . PRIOR ( EUGEN). A third Diastase-achroodextrin and the Isornaltoses . AHRENS (FELIX 13.). Electrolytic Conversion of Nitriles into Amines . GABRIEL (SIEGMUNII) and GEORG ESCHENBACH. Dibroniodiethylamine . KNORR (LUDWIG). Amidoethylic Alcohol (1 : 2-Ethanolamine) . . . KNORR (LUDWIG). Diethanolamine [Dihydroxydiethylaniine] . . . KNORR (LUDWIG). Triethanolamine rl'rihydroxytriethylamine] . . COLSON (ALBERT). Action of Free Bases on Salts . JEFFREYS (ELIZABETH). Preparation of Higher Amines of the Fatty Series I HARTMANN (HILDERICH). Action of Trimethylanline and Pyridine on Chlorh ydrins RAIKOW (P.N.). Condensation of Acetone 011 'Boiling with Exce'ss of Zinc Chloride . . . . . . . . . . . . . FILETI (MICHELE) and GIACOMO PONZIO. Conversion of Ketones into a-Diketones . . . . . SCHALL (JoH. FRIEDRICH CARL). Electroiysis'of Salts of Organic acids .' EPSTEIN (BOLESLAS). Action of Brcimine and Hydrogen Bromide on Ethylic FRIEDEL (CHARLES). Fatty Substances 'found in Egyptian Tombs a t MARIE (THEOIL). Formuh of Cerctic and Melissic acids . . . . MARIE (THEoD.). Bromo-derivatives of Cerotic and Melissic acids MARIE (THEOD. ). Comparison of the derivatives of Cerotic and Meiissic' . GRASSI-CRISTALDI ( GIUSEPPE). Decomposition of Ethoxalic . Chioride MARIE (TREou.). Hydroxy- and Amido-derivatives of Cerotic and Melissic CONRAD (MAx)'[and in part ANTON KREICHGAUER and RuPPEm].Deriva: BERTHELOT ( MARCELLIN) and GUSTAVE ANDRI~. Transformations of CONRAD (MAX). BLAISE (EDMOND). Action of Potassium Cyanide on 1 : 4-Olides [LactoAes] MARIE (THEoD.). Cyanide and a Dibasic acid and its Amide, derived from Cerotic acid . . . . . . . . : . . . . EMERY (WILLIAM ORREN). Ketocarboxylic acids : Acetylglutaric acid . BERTRAND (GABRIEL). Lyxonic acid and Lyxitol . . . . . . LACHYANN (ARTHUR). Cryoscopic determination of the constitution of Amides . . . . . . . . . . . . . . ANDREASCH (RUDOLF), Thiohydantoins. IV. . . . . . . . RUSPAGGIARI (G.). Mercurocarbamide and its Salts . . . . . MARKOWNIKOFF ( WLADIMIR B. ). Some New Constituents of Caucasian VAUBEL ( WILHILMj. The Benzene N'ucleus . . . . . . . and Trimethylethylene by Heat .. . . . . butylene . . . . . . . . . . . . . SZARVASY ( EMERICH). Magnesium Methoxide . . . Alkylic Iodides . . . . . . . . PETIT (PAUL). Carbohydrates in Beer . . . . . CAVALIER (JACQUES). Allyljc Phosphates . . . . . ROUVIER (GASTON). Action of Iodine on Starch . . . Pentadecylamine . . . . . . . . . Acetate . . . . Abydos . . . . . . . . . . . . acids with those of the Fatty acids [Ethylic Chloroglyoxylate] with elimination of Carbonic Oxide acids . . . . . . . . tives of Methylic Bromodiniethylacetoacetate . . . . . Sugars : Levulinic acid . . . . . Synthesis of a-Dimethyl:lev&nic. acid ~VINTHER (CHL). Optical behaviour of Malic asid . . . . ALVISI (UGO). Triethylsilphine Metaluminate . . . . . Naphtha . . . . . . . . . PAGE i, 305 i, 308 i, 308 i, 309 i, 309 i, 310 i, 310 i, 311 i, 311 i, 312 i, 312 i, 313 i, 313 i, 313 i, 314 i, 314 i.314 i, 315 i, 315 i, 316 i, 317 i, 317 i, 317 i, 318 i, 318 i, 319 i, 320 i, 320 i, 320 i, 321 i, 322 i, 323 i, 323 i, 323 i, 324 i, 325 i, 326 i, 326 i, 327 i, 325 i, 329 i, 329 i, 330xvi CONTENTS. BERTHELOT ( MARCELLIN). Absorption of Nitrogen by Carbon compounds under the influence of the Silent Electric Discharge . . . . LOB ( WALTHER). Electrolytic Heduction of Aromatic Nitro-compounds , ELBS (KARL). Electrolytic Oxidation of Yaraaitrotoluene . . . . JACKSON (CHARLES LORING) and MARTIN H. ITTNER. Coloured compounds obtained from Sodium Ethoxide and Aromatic Nitro-compounds . . LACHMANN (ARTHUR). Action of Zinc Ethyl on Phenylic Iododichloride .HAEUPSERMANN (CARL) and EUGEN BAUER. Derivatives of Phenylic E t h e r . . . . . . . . . . . . CAZENEUVE (PAUL). Some derivatives of Dinitro-orthocresol . . . URBAN (LEO C.). Halogen derivatives of Thymol and Carvacrol . . AUWERS (KARL). Constitution of Dibromo- +-cumenol Bromide and similar compounds . . . . . . . . . . . AUWERS (KARL). Action of Bromine on Phenol-alcohols . AUWERS (KARL). A Class of Remarkable Nitration Products of th;! Phenols . . . . . . . MOUREU (CHARLES): Methylene'Cat&holEthkr . . . . . . GASSMANN (CHARLES). Conversion of Eugenol into Isoeugenol , . . PRrrssIA (L. ). Organo-mercuric compounds derived from Benzylariiline . VAUBEL ( WILHELM). Bromophenacetine . . . PINNOW (JOHANNES). Differences between 'Aroinatic Nitramines and Nitrosamines .. . . . . . . KNORR (LUDWIG). Addition of Methylic Iodide i o Nitrosoclimethylani- line . . . . . . . . . . . . . . . BRUHL (JULIUS WILHELM). Acidyl derivatives of the Nitrosamines : a Contribution to the Diazo-problem . . . . . . . . BULOW (CARL) and EUGEN MANN. Orthonitroparaphenylenediamine . . NIEMENTOWSICI (STEFAN VON) and JOHANN VON ROSZKOWSKI. Diazotisa- tion of Aniline . . . . . . . . . . . ODDO (GIUSEPPE) and G. AMPOLA. Stability of some Diazonium com- pounds . . . . . . . . . . . . . . AUWERS (KARL) and H. ROHRIG. Some new Hydroxyazo-compounds . . FREER (PAUL C.). Constitution of certain Hydrazones . . . . . BUSCH (MAX.) and HERM. RIDDER. New method of preparing Thiosemi- carbazides . . . . . . . . . . . GASSMANN (CHARLES). Formation of Vanillin from Vanilloy lcarboxylic acid COLLET (A.). Action of a-Bromopropionic Chloride on Benzene in presence of Aluminium Chloride .. . . . . . . TAGER (ISSAR). Action of Acetic and Benzoic Chlorides on Styrene in presence of Zinc Chloride . . . . . . . . . . LOB ( WALTHER). Electrolysis of Benzoic acid . EINHORN (ALFRED) [and in part HERMANN EHRET]. Reduction df Phenol: EINHGRN (ALFRED) [and in part BENJAMIN S. BULL and ALFRED GERM: SHEIM]. Hexehyclroanthmnilic acid . BOUVEAULT (E. ? LOUIS). Action of Ethyloxalic Chloride [EthyIIc Chloro: glyoxylnte] on +-Cumene and on Mesitylene . . . . . . CLAUS (ADOLPH) and PRANZ PREDAHI. Azo-opianic acid . . . . SCHIFF (HUGO). MEYER (RICHARD E.) and A. JUGILEWITSCH. Some' Etliylic Salts of TROEGER (JULIUS) and A. HINZE. Addition of Halogens and Haiogen- acids to Unsaturated Sulphones .. . . . . . . . PAAL (CARL) and LEOPOLD LOWITSCH. Benzylsulphamic acid and deriva- PAAL (CARL) and S. DEPBECK. Derivatives of Paratolylsulphonitrosamic acid . . . . . - . . . . . . . GRIFFIN (JoHN'J. ). Metatoluenesulphonic acid GRIFFIN (JOHN J.). Action of Ethylic and Methylic Alcohols 'on Para-' diazometatoluenesulphonic acid in presence of various substances . . carboxylic acids . - . . . . . . . PURUOTTI (ATTILIO). Nitrophenoxy-acids . . . . . . . . Constitution of Tannic acid Phthalic and Tetrachlorophthalic acids . . . . tives of Benzylsulphonitrosamic acid . . . . . . . PAGE i, 330 i, 331 i, 332 i, 332 i, 333 i, 333 i, 334 i, 334 1, 335 i, 336 i, 336 i, 336 i, 337 i, 337 i, 337 i, 338 i, 339 i, 339 i, 339 i, 340 i, 341 i, 341 i, 342 i, 343 i, 343 i, 344 i, 344 i, 344 i, 344 i, 345 i, 347 i, 348 i, 348 i, 349 i, 350 i, 350 i, 351 i, 352 i, 352 i, 362CONTENTS.xvii PRUD’HOMME (MAURICE). Condensation of Hydrols with Aromatic Amines PRUD’HOMME (MAURICE). Benzyl derivatives of Pararosaniline . . . ROUSSET (L). Action of acid Chlorides on Methoxynaphthol in presence of Aluminium Chloride . . . . . . ZINCKE (ERNEST CARL THEODOR j. Conversion of Nitro-8-naphthaquinone into Indene derivatives . . . . > . . ZINCKE (THEODOR) and HEINRICH NOACK. A‘ction of Chlorine on Aniido- B-naphthaquinol : Dichlorotriketohydronaphthalene, Naphthapyro- gallol and other products of change . . . . . MEYEE (RICHARD E.) and WILHELM MULLER. Action of Ethylic Oxalate on Aromatic Amines.111. and IT. . . . . . . . . WOLPIAN (L. J.). Constitution of Cymene and of the Terpene in Cummin DUYR. Chemical and Industrial importance’ of Etherkal Oils : Cinnamon Oils RARBIER (PHILIPPE) and LOUIS BOUVEAULT. Action of Hydrogen Chloride on Licareol, Licarhodol and Lemonol . . . . . . RIMINI (ENRICO). Researches on Camphor . . , . . . . ANGELI (ANGELO) and ENRICO EIMINI. Action of Nitrous acid on Cam- GADAMER (J). Glucosides of‘BlaEk add White‘Mus’tardH . . . . THOMS (HERMANN). Constituents of the Root of Ononis spinosa, L. . . THOMS (HERMANN). Phytosterin . . . . . . . . . ZOPF ( WILHELM). Compounds from Lichens . , . . . . . ANSCHUTZ (RICHARD). Action of Phosphorus Pentachloride on Imides ANSCHUTZ (RICHARD) and CHARLES BEAVIS. Actioi of Phosphorus Penta: ANSCHUTZ (RICHARD) and ALFRED GUENTHER.Action bf Phosphorus ANSCHUTZ (RICHARD) and JULIUS MEYERFELD. Action bf Phosphorus Pentachloride on Citraconanil . . . . ANSCHUTZ (RICHARD) and GEORG SCHROETER. Action df Phosphorus Pentachloride on as-Dimethylsuccinani1, Dichloromaleiniinide and Succinimide . . AHRENS (FELIX B.). Electrosynthekes in the Pyridine and Quinolin;? Groups . . . . . . . . . . . . . . CERDELLI (F.). Mercuropiperidine compounds . . . . . . GARBARINI (G). Organo-mercuric compounds derived from a-Picoline . KNORR (LUDWIG). Addition of Methylic Iodide to Methylquinaldone . KNORR (LUDWIG) and PAUL RABE. An additive compound of Methyl- KNORR (LUDWIG). Behaviour of the Oxygen Ethers of Carbostyrii and 2’-Hydroxy-4’-lepidine towards Alkyl Halogen derivatives .KNORR (LUDWIG) and EDUARD FERTIG. Behaviour of 4’-Methoxy-2’-phenyl: quinoline towards Methylic Iodide . . . . . . . . POMERANZ (Caesar). Synthesis of Isoquinoline and its derivatives LEHMKVEL (J. N.). Synthesis of 3’-Isopropylisoquinoline and of 3’-Butyl: STOLZ ( FRIEDRICE). Constitution of acid derivatives of 1 : 3-Phenylmeihyl: PATEIN (GUSTAVE) and ‘E. DUFAU. Compounds of Antipyrine with the Cresols . . . . . . . . . . . . . . RUHEMANN (SIEGFRIED). Formation of Pyrimidones . . . . MEYER (RICHARD E.). Action of Ethylic Oxalate on Aromatic Amines. IJ. THIELE ( JOHANNES) and CARL SCHLEUSSNER. Diamidophenylosotriazole . MEYER (RICHARD E.) and ALFRED CONZETTI. 3 : 6-Dihydroxyxanthone . BUSCH (MAX) and HERM. RIDDER. Action of Aldehydes on Thiosemicarba- zides . .. . . . . . . . . I . . B in presence of Sulphuric acid . . . . . . Oil (Cuminum cyminum) . . . . phoroxime . . . . . . . . . . . . POLASEK (J.). Asafcetida . . . . of Dibasic acids . . . . . . . chloride on Succinanil and Dichloromaleiuanil Pentachloride on Succinoparatolil - . . qnineldone and Benzoic Chloride . . , . . . NAQEL (OSKAR). 1-Quinolyloxyacetic acid . . . . . isoquinoline . . . . . . . 3-pyrazolone . . . . . . . . PAUE i, 353 i, 353 i, 354 i, 354 i, 355 i, 356 i, 357 i, 358 i, 358 i, 359 i, 360 i, 360 i, 360 i, 361 i, 362 i, 362 i, 364 i, 364 i, 365 i, 366 i, 367 i, 368 i, 370 i, 370 i, 370 i, 370 i, 371 i, 371 i, 372 i, 372 i, 372 i, 374 i, 375 i, 376 i, 376 i, 377 i: 380 i, 381xviii CONTENTS. JAHNS (ERNST). Use of Potassiiim Cyanide in the Preparation of Organic Bases .. . . . . . . * . . . . . . SLOOTEN (WILLEM VAN DER). Homologues of Caffeine . . . CHRISTENSEN (A.). Reaction between Herepathite and Barium Carbonate in Dilute Alcohol . . * . . . . . . . BEITTER (A.). A Constituent of binchona Barks which gives the reactions of Digitalinurn verum . . . . . . . VRIJ (JOHAN ELIZA DE). Calcium S i t contained in Cinchona Raik an’d the Preparation of Quinic acid . . . . . . . . , . SANDER ( G . ) . Strychnine Drugs . . . . . . . WILLSTATTER (RICHARD). Methylation of Hydrotropidine , . . . WILLSTATTER (RICHARD). Dihydroecgonidine . . . . , . . . WILLSTATTER (RICHARD). Arecoline Methiodide , . . . . SCHMIDT (ERNST). ‘( Scopolaminwn hydrobromicuin ” and Scopolke . . SANTESSON (KARL G.). Douradinha or Leaves of Palieouren rigida .. SHIMADA (M.). Compound of Albumin with Phenol . . . . PICRERING (JOHN WILLIAM). Chemical and Physiological Reactions of certain synthesised proteid-like substances . . . . . . . OSBORNE (THOMAS BURR). Proteose of Wheat . . . . . MABERY (CHARLES FREDERIC) and EDWARD J. HUDSON. Butanes and Octanes in American Petroleum . . . . . . BILTZ ( HEINRICH) [with STEPHAN WERNER]. hiohacetylene and Tetriod- ethylene . . . . . . . . . . . MATIGNON (CAMILLE). Sodium Carbide and Monosodacetylene . . . LANCE (DENIS). Ammonium Cyanide and its Manufacture . JACKSON (CHARLES LORING) and ARTHUR MESSINGER COMEY. Hydro- FONZES-DIACON. Action of Mercuric Chloride on Alcohols . . . MICHAELIS (CARL ARNOLD AUGUST) and THEODOR BECKER. Constitution TANRET (CHARLES).Molecular Modifications and Multirotation of thk KUNNMANN (0.) anh ALBERT HILGEk. Chemistry of Honey . . . DELBPINE (MARCEL). Preparation of Primary Amines . . . . . GARRIEL (SIEGMUND) and GEORG ESCHENBAOH. Preparation of Ally lamine MICHAELIS (AUGUST) and PAUL GRAENTZ. Thionyl derivatives of the FIREMAN (PETEIL). Action of Ethers on Phosphonium Iodidk . . . KOHN ( LEOPOLD). Condensation products of Isovaleraldehyde. 11. . . BERTRAND (JOSEPH). Fatty Ketones of High Molecular Weight . . . DAVID. Conversion of Oleic acid into Stearolactone and Hydroxystearic acid . . . . . . . . . . . sCHGTTLER (A. 1. Hazel’nut b i l . . . . . . . . . . WISLICENUS (WILBELM) and WALTER BECKH. Action of Ammonia and Amities on Ethylic Oxalacetate . . . . . . . . . MJOEN (J.ALFRED). Polymethacrylic acid . . . . . . . ESCHWEILER (WILHELM). Constitution of the acid Amides . . . . HANTZSCH (ARTHUR RUDOLF). Acidyl Amides . . . . . . OECHSNER DE CONINCK (WILLIAM). A Higher Homologue of Carbamide . MARKOWNIKOFF ( WLAIIIMIR B.,). Remarks on Zelinsky’s ( ( Researches in the Hexamethylene Series . . . . . . . . . . hIARKOWNIROFF (WALDIMIR B. ) [and in part H. KARPOWITSCE, RETZOFF and KRASCHENINNIKOFF]. Action Of Hydriodic acid on some cyclic Compounds a t a high temperature . . . . . . . . MARROWNIKOFF (WALDIMIR B.) [and in part MICHAIL I. KONOWALOFF and MILLER]. Methylcyclopentanes of different Origin and some of their derivatives . . . . . . . . . . . , HEUSLER (FRIEDRICH). Removal of Thiophen from Benzene by means of Aluminium Chloride .. . . . . . . . TAYLOR (S. F. ). Mass Law Studies. I. [Solubility of Benzene in Aqueous Alcohol] . , . . . . . . . . . . . cobaltocobalticyanic acid and its Salts . . . . . . of Phosphorous acid . . . . . . . . Sugars . . . . . . . . . I . . Aliphatic Diamines . . . . . . . . PAGE i , 381 i, 382 i, 383 i, 383 i, 383 i, 383 i, 384 i, 384 i, 385 i, 385 i, 386 i, 386 i, 387 i, 388 i, 389 i, 389 i, 390 i, 390 i, 390 i, 391 i, 391 i, 391 i, 392 i, 394 i, 395 i, 395 i, 395 i, 396 i, 396 i, 396 i, 397 i, 397 i, 399 i, 399 i, 399 i, 400 i, 400 i, 401 i, 401 i, 402 i 402CONTENTS. xix PAGE HAYWOOD (J. K.). Sulphur and Toluene . . . . . . . i, 402 JANNASCH (PAUL) and W. HEUBACH. Action of Sodium on .Dibrorno- mesitylene . i, 403 GRINDLEY (HARRY SANDS) and J. L. 'SAMMIS..Ac'tion 'of Mercaptid'es on GRTMAUX (EDOUARD). Anethoil . . . i, 403 MOUREU (CHARLES) and A. CHAUVET. Anethoil and two of its Homologues ' i, 403 HENRICH (Fr. ). Two Modifications of Nitroso-orcinol [Oximido-orcinol] i, 404 VOTO~EK ( EMIL). Condensation of Methylfurfuraldehyde with Phloro- glucinol . . . . . . . . . . . . . i , 4 0 5 ~JUTTER (EDUARD). Metanitrobenzgl derivatives . . . . . . i, 406 CLOEZ (CH.). Cholesterol . . . i, 406 PAAL (CARL) and BR. HILDENBRAND. amidobenzylamine . . . . . . . i,407 HIRSCH (BENNO). Halogeuhed Diazonium Chlorides . . . . i, 407 HANTSCH (ARTHUR RUDOLF). Acid Diazonium Chlorides . i, 408 CAUSSE ( HENM EUG&NE). Two Isomeric Triethylidenediph'enyl- hydrazines . . i, 408 RUPE (HANS) and ' JoH. V~ETECIKA.' Unsymme&cal' Phen ylhydrazine derivatives .. . i, 409 ARNOLD (AUGUST). . The Ketonehydrazones of Aromatic'Hydrazines . i, 409 HOLLEMAN (ARNOLD FREDERIK). Phenylnitromethane [exo-Nitrotolhene] i, 409 SWARTZ (S. E.). Action of Sodium Ethoxide on Bromamides . . . i, 410 REMSRN (IRA). Hydrolysis of Acid Amides . . . . . . . . . i, 412 PIUTTI (ARNALDO). Orthobromoparethoxyphenylsuccinilnide , . i, 412 GNEHM (ROBERT) and EMIL BANZIGER. 2 : 5-Dichlorobenzaldehyde . i, 413 BLAU (FRITZ). Salicylaldehyde . . . . . . i, 413 RIVALS (PAUL). Some derivatives of Sslicylaldehyde . . i, 413 GABRIEL ( SIEGMUND) and GEORGE ESCHENBACH. phenone . . . . . . i, 414 METJLEN (P. HOJONIDES VAN DER). Action of Allohols on Isoimides' . i, 414 KOWALSKI (M.) and STEFAN VON NIEMENTOWSKI. Amidines of the Anthranilic acids .. . . . . . . . i,416 WISCHO (FRITZ). Melilotol . i, 417 KEISSERT (ARNOLD). Action of Ethyiic Oxalate and Sodium Ethoxide on Nitrotoluenes : Synthesis of Nitrated Phenylpyruvic acids . . . i, 417 KLOBB (CONSTANT TIMOTH~E). Homologues of a-Cyano-B-benzoylpro- pionic acid . . i, 419 BII2TRIX (ALEXANDRE). . Ackon of Phenylhydiazine on' Gallic acid and on SALZER (THEODOR). BRETSCHNEIDER (W. ). Ac'tion 'of Sulphurous Anhyiride ' on 'Aromatic KIPPENBERG ( HEINRICH). Some Aiomatic 'Amiho-aicohdls and their derivatives . . i, 421 McCoy (HERBERT N.). ' Action of Aluminium Chloride o n the'chlorides VOLHARD ( JAKOB). Ethylic Diphenyiacetoaceke . . i, 422 PRUD'HOMME (MAURICE). Oxidation of the Rosanilines'by Lead Diox'irle . i, 424 FRIEDLANDEX (PAUL) and JULIUSI NETJDORFER.Flavone derivatives. V. Ketocoumaran and some of its Condensation Products . . . i, 424 KOSTANECXI ( STANISLAUS VON). 3' : 4'-Dihydroxgbenzylideneindanedione . i, 425 WALLACH (OTTO). Condensation Products of Cyclic Ketones. 111. . i, 425 ORNDORFF (WILLIAM RIDCELY) and C. B. MOYEK. Naphthalene Tetra- bromide . . . i, 426 NIETZKI (RUDOLF) and TH. KNAPP. Derivatives of Dihydroxynaphthalene i, 426 CRAEBE (CARL) and SIEGFRIED BLUMENFELD. Derivatives of Anthra- cene and of Anthraquinone . . . . . . i, 427 WALLACH (OTTO). Terpenes and Ethereai Oils , . . , . . i, 427 b 2 Quinone . . . . . . . . . . . . . i , 4 0 3 Carbamide Derivatives' of Orth: Derivatives'of Aceto- RUPE (HANS). Anthradilic acid derivatives . . . . . . i, 416 Dibromogallic acid . .. . . . i, 419 Norhemipinates, and'the Author's' Wa'ter of Crystal- ' lisation Theory . . . i, 420 . . . Hydroxylamines . . . i, 420 of Dicarbodiphenylimide . . . . . . i , 4 2 2xx CONTENTS. BRAUN (R.). Oil of Lev&ticurn oflcimle . . . . DUPONT (JUSTIN) and JACQUES GUERLAIN. French Oil of Basii . . ODDO ( GIUSEPPE). Bp- Dicamphor . . . . SCHLAGDENHAUFFEN ( FREDERIC) and E. REEB. Coronilla and Corohillid WISCHO (FRITZ). Rutin . . . . . . . . . . BIALO~RZESKI (M.). Folia Bucco . . . . . . . . . CARLES (P. ). Pharmacology of Kola . . . . . . . . ZOPF (WILHELM). Comptamds from Lichens. 111. . . . . . . . LADENBURU (ALBERT). A Reply [Tetrahydropyridine derivatives, &c. ] . GRANGER (J. DARNELL). Synthesis of Piperidine and its B-Alkylated Homo- logues .. . . . . . . . . . GRANUER (J. DARNELL). Resolution of Synthetical 'B-Propylpiperidine into its active constituents . . . . . . . . . . . BRUNNER (EARL). Indolinones. 11. . . . . . . . . . CLAUS (ADOLPH). Quinolinesulphonic acids , . . . . . . CLAISEN (LUDWIU) [with C. NIEGEMANN and F. THOMAS]. The Pyrazole Series . . . . . . . . . ASHER ( TH. ). Derivatives of 1-Phenyl-3 : 5-Pyrazolidone and 1-Paratolyl- STOEHR (CARL) and W. DETERT. Pyrazinetricarboxylic acids and their Produots of Decomposition . . . . WEDRKIND (EDGAR) [with PLiirL NISSEN]. Action of Diphenyltetrazo: chloride on Ethylia Acetoacetate . RINMAN ( EKICH L.). Derivatives of Ditriazole from' Cyanophenylhydrazine and Cyanohydrazine . . . . . . . . . . . SCHIFF (ROBERT) and G. VICIANI. Derivatives of Isoxazolone .. . RUHEMANN (SIEGFRIED). Action of Hydroxylamine on Ethylic Dicarboxy- HENRICH (FR. ). Derivatives of Amido-resorcinoi andof Mkthylnmido-okinol KIPPENBERG ( HEINRICH). D4vativrs of Phenopeiithiazole OEYCHSNER DE CONINCK (WILLIAM). Action of Tannin and Gallic acid on some Alkaloids . . . . . . . . . . . ORLOFF (N. A.). Alums of Nitrogenous bases . . . . LIEBERMANN (CARL THEODOR) anll FRITZ GIESEL. Cnskhygrine Hydrate. QUIHOGA (ANASTASIO). Argine and Arginine . . . . . . . MABERY (CHARLES FREDERIC) aiid ARTHUR S. KITTELBERGER. American Petroleum . . . . . . . . . MABERY (CHARLES FREDERIS). Const'ituents of Petroleum boiling between 150" and 220". , . . . . . . . . . MABERY (CHARLES FREDERIC) and EDWARD J. HUDSON. kefractive Power of Hydrocarbons [from Petroleum] and their Chlorine deriva- tives .. . . . . . . . . . . . WELT (IDA). Action of Alcoholic Potash on Dihalogen derivatives . . BUCHBOCK (GUSTAV). Molecular weight of Ethylic Ferrocyanide . . . FOURNIER (H.). Ethereal salts of secondary Allylic Alcohol . PLLOTY (OYKAR) and OTTO RUFF. Reduction of Tertiary Nitroisobutyl: glycerol [Nitrotrihydroxy-tert.-butane] and Dihydroxyacetoxiiiie . SCHAR (EDuAR~). Remarkable behaviour of Chloral Hydrate with Starch and Iodine . . . . . . . . . . . . MUSSET (FRANZ). Action of Chloroform on Starch . . . . . . JARRY (R.). Compound of Silver Chloride with Methylamine . . . KNORR (LUDWIG). Correction [Ethanolamines] . . . . . . ORLOFF (N. A.). Methylgrianitliue . . . . . DEL~PINE (MARCEL). Action of Hydrogen Sulphide on Trime'thyl: trimethylenetriamine .DELBPINE (MARCEL). Action of Carbon Bisulphide on T;imethyltrimcthyl: enetriamine . . . . . . . DELJ~PINF, (MARCEL). Diethy1fo;niocarbothialdine . . . . . . HESSE (JULIUS). Derivatives of Acetal . . . . . . . . VOTO~EK (EMIL). Carbazole derivatives . . . . . . . 3 :5-pyrazolidone . . . . . . . . . UHLENHUTH (RUDOLF). ISOXaZOlOneS . . . . . glu taconate . . . . PAGE i, 428 i, 429 i, 430 i, 433 i, 433 i, 433 i, 435 i, 436 i, 437 i, 437 i, 437 i, 438 i, 439 i, 439 i, 440 i, 441 i, 442 i, 443 i, 444 i, 444 i, 444 i, 445 i, 446 i, 447 i, 447 i, 443 i, 448 i, 448 i, 449 i, 449 i, 451 i, 452 i, 452 i, 453 i, 453 i, 454 i, 455 i, 455 i, 455 i, 456 i, 456 i, 456 i, 457 i, 457CONTENTS. xx1 STOERMER (RICHARD) and FRIEDRICH PRALL.Disubstituted Amidoacetals BEHR-BREGOWSKI (L. ). Some Andoketones . . . . . . HENRIQUES (ROBERT). Cerotic acid and Cerylic Alcohoi . . . . LADENBURG (ALBERT) and W. HERX. MEISSNER (G.). New Method of preparing Mesotartaric acid and the I mides . . . . . . . . . . . . . DUNLAP (FREDERICK L.) and ISAAC K. PHELPS. Action of Carbarnide and LACHMANN (ARTHUR). Preparation of Zinc-ethyl . . . . . . . ZELINSKY (NICOLAI D.). The Hexamethylene series . . . . DLECKMANN (W. ). 1 : %Diketopentamethylene (Cyclopentadione-1 : 2) . ZELINSKY (NICOLAI D.), Semicarbazones of Cylic Ketones . . . . LOB (WALTHEK). Action of Sodium on Nitrobenzene . . . . TOMBECK (D.) Combination of Metallic salts with Organic Bases . . GILPIN (JOSEPH ELLIOTT). Action of Phosphorus Pentachloride on Aniline and its salts .. . . . . . . . . . . . LEF~VRE ( LRoN). Some reactions of Metadimethylaniidnphenol . . EIBNER (ALEXANDER). Ethylidenediphenamine [Ethylidenedianiline] . NIETZKI (RUDOLF) and A. SCIIEDLER. Synthesis of Symmetrical Tetramido- benzene . . . . . . . . . . . . . WHEELER (HENRY LORD). Non-existence of Four Phenylparatolylrne- BLOMSTRAND (CHRISTIAN WILHELM). Hantzsch’s Recent Work. [Diazo- question] . . . . . . . . . . . . HANTZSCH (ARTHUR RUDOLF) and FREDERICE MOLLWO PERKIN. Akgra; BAMBEKGEK. (EUGEN) [and in part OTTOKAR BOECKING, &BERT DIETRICH, ERNYT HOFF, CARL SEITZ, ARMAKD STIEGELMANN, FRITZ STINGELIN, and ALFRED VOSS], Diazoic acids (Alphylnitramines) . . . . HANTZSCH (ARTHUR RUDOLF) and FREDERICK MOLLWO PERKIN, Diazo- BAMBERGEX (EUGEN).Formophenylhydrazide . . . . . . PISCHER (EMIL). Phenylhydrazones from Aldehydes . . . . . COMSTOCK ( WILLIAM JAMES). Molecular Rearrangement of the Oximes by means of certain Metallic salts . . . . . . WHEELER (HENRY LORD) and H. F. METCALF. Action of Ethyllc Chloro- forrnate on Formanilide . . . . . . . . . ROGOFF (31.). Some Anilides of khthalic acid . . . . . . . FOLIN (OTTO). Urethanes . . . . . . . . POSNER (THEODOR). Orthocyanobenzaldehyde . STOEHMER (RICHARD) and H. BROCICEROF. Ni trophenacetols [Nitro: phenoxyacetones] : a Synthesis of 2-Methylphenomorpholine (6- Methy ldihy drophenoparoxazine) . . . . . . . . . BLUMENFELD (SIEGFRIED) and PAUL FRIEDLANDER. A general Reaction of Aromatic Ketones . . . . . . . . . MEYER (VICTOR) and W~LHELMOLZ. Supposed Decompositions in the WFIL ( HERMANN).Mesitylenediketones . . HOSTMANN (GEORG). Aromatic Thioketones and ‘Resdrcinol Dirnethylic Ether [l : 3-Dimethoxybenzen~] . . . . . . . . . WHEELER (HENRY LORD) and B. W. MCFARLAND. Preparation of Meta- bromobenzoic acid and Metabromonitrobenzene . . . . WEGSCHEIDER (RUDOLF). Preparation of 2 : 4 : 6-Tribromobenzoic acid from 2 : 4 : 6-Tribromaniline . . . . . . . . . MEYER (VICTOR) and WILHELM MOLZ. Consecutive Durenecarboxylic acid . . . . . . . . . . . . . . . AUWERS (KARL). . Derivatives of Parahydroxybenzoic acid and of Anisic acid. . . . . . . . . . . . . . . . and the Preparation of Homologuee of Betaine and Choline . . . Benzyliinides of Malic aciC B I T T ~ ( B ~ L A VON). a-Sulphocaproic acid and‘its salts . . . . Primary Amines on Maleic Anhydride .. . . . . thenylainidines . . . . . . . . . . tion of the Diazo-group . . . . . . . . amido-compounds . . . . . . . . . . . Mesitylene series . . . . . . . . . . . LOWY (R.). Gallacetophenone . . . . . . . . . PAGE i, 457 i, 458 i, 460 i, 460 i, 460 i, 461 i, 461 i, 461 i, 462 i, 462 i, 462 i, 463 i, 463 i, 463 i, 464 i, 464 i, 464 i, 465 i, 465 i, 465 i, 466 i, 467 i, 468 i, 469 i, 469 i, 470 i, 470 i, 470 i, 472 i, 472 i, 473 i, 474 i, 474 i, 474 i, 475 i, 476 i, 476 i, 476 i, 477xxii CONTENTS. SALZER (THEODOR). Some salts of the Phthalic acids and the Author's REMSEN (IRA) and G. W. GRAY. Isomeric Chlorides of Parenitrortho- ECKENROTH (HUGO) and GEORG KOERPPEN. Derivatives of Orthoben: zoicsulphinide (" Saccharin ") . .. . . . . . . SCHOBER (WILLIAM B.) and HERMAN EUGENE KIEFER. Action of cer- tain Alcohols on nsyrn-Metadiazo-xylenesulphonic acid . . . ERLENMEYER ( EMIL, jun. ). Hydrochlorides of Diphenyihydroxyethyl- amine Bases . . . . . . . . . . . ERLENMEYER ( EMIL, jun. ). Formation of Diphenylhydroxyethylamine Bases from Renzaldehyde and from Glycocine . . . . ERLENMEYER (EMIL, jun. ). Resolution of Isohydrobenzoin into its Active Components . . . . . . . . . . . MEYER (VICTOR) and HERMANN WEIL. An Isomeride of Triphenyl- acrylic acid and the Conversion of one into the other FRIEDLANDER (PAUL) and R. TAUSSIG. Some Sulphonic acids of a-Naph- tho1 . . . . . . . . . . . . . . ULLMANN (G.). Naphthoketocoumarin and its Condensation Products . CIAMICIAN (GIACOMO LUIGI) and PAUL G.SILBER. Odorous Constituents of Oil of Celery. . . . . . . . . CIAMICIAN (GIACOMO LUIGI) and PAUL G. SILBER. Sedanonic adid . . CIAMICIAN (GIACOMO LUIGI) and PAUL G. SILBEH. Sedanolic acid and Sedanolide . . . . . . . . . . TINGLE (JOHN BISHOP). Action of Ethylic Oxalate on Camphor . . . SCHNEEGANS (AUGUST). Pyrethrin, the active principle of the root of A m - cyclus Pyrethrum Dee. . . . . . . . ZANETTI (CARL0 UMBERTO) and A. CIMATTI. Action of Scetic acid a d Zinc dust on 2 : 5-Dimethylpyrroline . . . . . . . . LADENBURG (ALBERT). Existence of Condensation Rings with Para-linkage RINT (OTTO). Etherification of 2 : 3 : 4-Pyridinetricarboxylic acid . . PAAL (CARL) and KARL DEMELER. 2 : 6-Diphenylpyridine and 2 : 6-Di- pheny lpiperidine . . . . . . . . . . . . THIEMICH (J.). Piperonylpicoliiie . . . . . . . . . FRAENKEL (ERNST). 2' : 3'-Dimethylquinoline WrsLrcENus ( WILHELM). Action of Ethylic Oxalate anh Sokum' Ethoxidk on Quinaldine . . . . . . . . . . . . . HERZ (W. ). Derivatives of Piperazine . . . . . . . . RUHEMANN (SIEGFRIED) and A. S. HEMMY. Pyriniidines . . . . WOLF (C.). Formation of Pyrimidones . . . . . . . McCoy (HERBERT N.). Action of Aluminium Chloride on the Chlorides of Carbodiphenylimide : Synthesis of Anilidoquinazolines . . . . KEHRMANN ( FRIEDRICH) and W. SCHAPOSCIINIKOFF. Conversion of Phenyl- phenazonium into Phenosafranine and of Nietzki and Otto's Isorosin- duline into Naphthophenosafranine . . . . . . . . SCHOLL (ROLAND). Formation of Isoxazolines from Ketoaldehydes and Jso- nitrosoketones .. . . . . . . . . SCHOLL (ROLAND) and MORITZ BAUMANN. 1-Methyl-3-Oximidoethy l: 2-isoxazo1onoxi:ne . . . . . . . . . . . . SCHIFF (ROBERT) and M. EETTI. Condensation Products of Methylisoxa- CLAISEN (LUDWIG). lsoxazolones . . , . . . . . . KAHAN (M.). Diacetonalkamine , . . FREUND (MARTIN) [and in part HUGO MICHAELS and ER'NST GOBEL]. 'The: baine . . . . . . . . . . . . . . . KOENIGS (WILHELM). Leuponic and Hexahydrocinchomeronic acids . . KOENIGS (WILHELnf). Some derivatives of Meroquinine and Cincholeuponic acid . . . . . . . . . . . . . . . KUNZ-KRAUSE (HERMANN). Constitution of Emetine . . . . . KUNDSEN (PETER). Constitution of Pilocarpine . . . . . . MERLING (GEORG). Eucaine . . . . , . . . , . Crystal-water Theory . . . . . . . . . sulphobenzoic acid . . .. . . . . . . . . zolone with Aldehydes and Acetone . . . . . . . YAUE i, 477 i, 477 i, 479 i, 480 i, 480 i, 480 i, 480 i, 480 i, 481 i, 482 i, 483 i, 483 i, 484 i, 484 i, 485 i, 485 i, 485 i, 485 i, 486 i, 487 i, 487 i, 488 i, 488 i, 488 i, 489 i, 490 i, 491 i, 491 i, 492 i, 493 i, 493 i, 494 i, 494 i, 497 i, 497 i, 498 i, 498 i, 499CONTENTS. xxiii ZANDER (ENOCH). Iodine Reaction of Chitin . . . . . , . KUTSCHER (FR.). Properties of Albuinoses . . . . . . . BERTmLor (MARCELLIN P. E.) and PAUL VIEILLE. Acetylene Solutions BERTHELOT (MARCELLIN P. E.) and PAUL VIEILLE. Propagation of De- composition in Pure Acetylene Solutions . . . . . . . ARTH (GEORGES). Action of Acetylene on Silver Nitrate . . . . PRUNIER (L. L ~ O N A.). Formation of Sulphonic ’derivatives in the pre- DELI~PINE (MARCEL).Action of Potash on Formaldehyde . . . . DEL~PINE (MARCEL). Trioxy inethylene and Paraformaldehyde . DELOPINE (MARCEL). Action of Water on Forinaldehyde as relatucl t o the r6Ze of this substaiice in Plants . . . . . . . . . MASSOL (GUSTAVE). Magnesium Malon.ite . . . , . . . MASSOL (GUSTAVE). Zinc Maloiiate . . . . . . . . HENRICK (FRANC B. ) Racemic Transforniatioii of Acid Aninioiiiuni Malate . . . . . . . . . . . . . FKEUNDLER (PAUL) Preparation of Furfuran . . . . . . ZINCKE (E. C. THEODORE). Action of Chlorine on Orthainidophenols and Orthodiamines . . . . . . . . . . . ZINCICE (E. C. THEODORE), F: BERGMANK, and BRUNO FRANCKE. Action of Chlorine on Orthnmidoparacresol atid Orthotolylenediainine : l-Methyl- pentachloro-3 : 4-diketo-R-hexene, and its Products of Change .ZINCIIE (E. C. THEODORE) and WILHELM PKENNTZELL. Action o*f Chlorine on Trichlororthodianiidotoluene : l-Afethyl-2 : 3-diketopenta- ZINCKE (E. C. THEODORE) and BEUNO FBANCKE. Action of Chlorine on Metainido orthohydroxymetaxylei~e and rtliodiamidornetaxyleno : 1 : 3- Dimethjl-4 : 5-diketotetrachloro-It-hexene arid its Products of Change ZINCICE (E. C. THEODORE) and FRANZ HODES. Action of Chlorine ou VORLANDER (DANIEL) and FRITZ KALKOW. Hydrogenation of Orcinol . HALLEN ( ALBIN) and EDMOXD Jl ICHEL. Purification of Hydrocarbons from Thiophen, its Homologues, and other Impurities by means of Aluminium Chloride : Purification of Benzene and Toluene . . . I~IALOBRZESKI (M.) Tertiary Parabutyltoluene and its Nitro-derivatives , GENVRESSE (Y.).Trihydroxyphenylenic Bisulphlde . . . . KOGOFF (M.). Phthalyl and Succiiiyl Ethers of Eugenol . . . . PECHMANN (HANS VON) and RERTHOLD HEINZE. Mixed Amidines . . LAUTH (CHARLES). Amidoamidines . . . . . . HEWITT (JOHN T.) and PRANK G. POPE. Compounds of Hydi*ogeii WILLGEKODT (HEINRICH CONRAD CHRISTOPH). Azimido-, Aziiitroso-, Oxazimido-, Oxazonitroso-, and Nitrosoazimido-compounds . . VILLE (JULES) and JOSEPH MOITESSIER. Combination of Phenylhydrazine with Metallic Chlorides . . . . . . . . . . . CAZENEUVE (PAUL) and MOREAU. Symmetrical Carbamides of the Benzene Series . . . . . . . . . . . . . SCHALL (JoH. FRIEDRICH CARL). Pentaphenylbiguanide . . . . GATTPRMANN (LUDWIG) and J. A. KOCH. New Syntheqis of Aromatic Aldehydes . . . . . . . .NENCKI (MARCELLUS). Organic Syntheses depending on Elimination of Halogen Hydride by means of Ferric Chloride . NENCKI (MARCELLUS) and 11:. STOEBER. Actioii of Aiidyl’ Chiorides on Benzene and Monhydric Phenols in presence of Ferric Chloride . KUNCKELL ( FRANZ). Halogen substituted Ketones . . . . . KUNCKELL (FRANZ) and FRIEDRICH JOHANNSEX. Action of Chlorace tic Chloride on Phenol and its Ethers , . , . . . . . and their Explosive Properties . . . . . . . . PPJJNIER (L. L ~ O N A.). Preparation of Ether . . . . . paration of Ether . . . . . . . . . . . chloro-li-hexene and its Products of Change . . . Orthodianiido +cumene . . - . . . . . . . . PECHMANN (HANS VON). Mixed Rniidines . . . . . . Chloride with Azophenols . . . . . . . . KIRPAL (ALFRED). Reductibn 0; Ardmatic Nitro-derivatives .. . PAGE i, 499 i, 500 i, 501 i, 502 i, 503 i, 503 i, 504 I , 504 i, 505 i, 505 i, 505 i, 506 i. 560 i, 506 i, 507 i, 507 i, 509 i, 511 i, 512 i, 513 i, 513 i, 514 i, 514 i, 514 i, 515 i, 515 i, 516 i, 517 i, 518 i, 518 i, 519 i, 519 i, 519 i, 520 i, 520 i, 521 i, 521 i, 522xxiv CONTENTS. COLLET (A.). Action of a-Bromobutyric Chloride on Benzene in the WALTHER (REINHOLD) and P. G. SCIIICKLER. Condensation of Ethylic Salts and Cyanides by means of Sodium Ethoxide . . . . . ASTRE (CHARLES). Quinone-orthamfdobenzoic acid . ASTRE (CHARLES). Action of Orthamidobenzoic acid on Trichlorcquinone ASTEE (CHARLES) and H. S rhVIGNON. Action of Orthamidocinnamic acid STOERMER (RICHARD) [anti in part GIESEKF,, H. SCHMIDT, and SCHRODER]. presence of Aluminium Chloride .. . * . . on Trichloroquinone . . . . . . . . . . Syntheses of Coumarone and of Cournsrone Derivatives from Phenoxy- acetals . . , . . . . . . . . . STOERMER (RICHARD). Further Syntheses of Coumarone Derivatives . PLOCHL (JOSEF) and BERTRAM MAYER. Phenylglyceric acids . . . CAZENEUVE (PAUL) and E. HADDON. KUNZ-KRAUSE ( HERMANN). Caffetannic acid (Glucosylcxffeic acid j and its decomposition into Caffeic acid, Vinylcatechol, an(? Catechol . . BOUVEAULT (LOUIS). Syntheses of Aromatic acids and Aldehydes by means of Aluminium Chloride . . . . . . . BIALOBRZESKI (M.) and MARCELLUS NENCRI. Acetylsalicylic acid . . KLOBB (CONSTANT TIMOTH~E). Diphenacylcyanacetic acid . GUTHZEIT (MAX). An additive compound of Aniline with Ethyiie OTTO (ROBERT) and VRITZ STOFFEL.The second Stilbenc . BIL~z (HEINRICH). Phenyl derivatives of Ethane and Ethylene . TROEGER (JULIUS) ancl F. BoLbi. Snlpho-ketones of the Naphthalene series . . . . . . . . . . . . BARBIER ( PHILIPPE) and GEORGES LESER. BARBIER ( PHILIPPE) and LOUIS HOUVEAULT. Compounds of the iso-Geran- aldehyde (iYo-Citral) series. Preparation aud constitution of Ionone . LIEBERYANN (CARL 'r.) and HITGO ~ o o W I N C K E L . Cochineal Dye . . MILLER (WILHELM VON) and CEOHG ROHDE. PINCUSSOHN (LUDWIG). Metallic compounds of Pyridine and ;he hlec: trolysis of Pyridine . . . . . . VARET ( RAOUL). Compouncis of 'Pyridine, Piperidine, and Quinoline with Metallic Salts . . . . . . . . CIAMICIAN (GIACOMO LUIGI) and ANTONIO PICCININI. 1-Methylpyrroiidine PATEIN (GUSTAVE) and E.DUFAU. Action of' Antipyrine on Trihydric Phenols . . . . . . . CAUSSI:: (HEKRI E.). Action of Chloral' Hydrate' on 'Phenylhydrazine : Diphenylglyoxazole and its derivatives . . . . . . . OECHSNER DE CONINCK (WILLIAM). Solubility of Ecgoiiinc' SABATIER (PAUL) and JEAN BAPTISTE SENDERENS. Action of Nickel on Ethylene. Synthesis of Ethane . . . . . . . . . CHAVASTELON (R.). Action of Acetylene on Silver Nitrate . . . HOFMANN (KART, A. ) and F. KUSPERT. Compounds of Hydrocarbons with Metallic Salts . . . . . . . . . . . HILLYER (HOMER WINTHROP). Aluminium Aikyloxides . . . . GEITEL (ADOLF C.). Interaction of Glycerol and Acetic acid . . . PIONCHON (JULES). Molecular Volumes of Crystallised Carbohydrates . CLAu*rRIAu (G.). The Glycogen of Fungi and Yeasts .. . . BEYERINCK (MARTINUS WILLEM). A Peculiarity of Soiuble Starch . . M~~LLER (R ). condensation of Guanidine and of Carbaniide with Ethylic LESINSKY (JOSEPH) ancl CHARLES GUNDLICH. Behaviour of Chlorai Hy: HEYCHLER (ALBERT). Condensation products of Isovaleraldehyde . . HARRIES (CARL D. ) and FRIEDRICH HUBNER. Reduction of aB-Unsaturated Ketones . , . . . . . . . . , . . . Caffetannic acid . Dicarboxyglntaconate * . . . . . . . . . RABAUT (CH. ). Renz-nesulphonamides . . . . . . . A Menthogiyd BLANC (G ). Isolauronolfc acid . . . . . . . Carniinic acid BUSCH (MAX). Orthamidobenzylamines. I V. . . . . Oxalate . . . . . . . . drate with Ammonium Sulphide . . . . . . . PAGE i, 522 i, 522 i, 525 i, 525 i, 525 i. 526 i, 528 i, 528 i, 529 i, 530 i, 530 i, 531 i, 531 i, 532 i, 532 i, 533 i, 533 i, 536 i, 537 i, 537 i, 538 i, 539 i, 540 i, 540 i, 542 i, 542 i, 543 i, 543 i , 543 i, 544 i, 545 i, 545 i, 546 i, 546 i, 546 i, 547 i, 548 i, 548 i, 549 i, 545 i, 549 i, 549CONTENTS.xxv PONZIO (GIACOMO). Action of Nitric Peroxide on Isonitrosoketones . . HARRIES (CARL D.). Tropeiiies of the Triacetonamine series . . . ELBS (KARL) and K. KRATZ. Electrolysis of Trichloracetic acid . . TARUGI (N.). Behaviour of Thioacetic acid towards Salt Solutions . . BLANC (G,). Isolauronolic acid . . . . . . . . . . H~BERT (ALEXANDRE). Composition of 80me Oil Seeds . . . . CURTISS (RICHARD S.). Some Malonic acid derivatives . . . . . HILL (HENRY BARKER) and EUGENE T. ALLEN. Derivatives of Bromo- TORREY (HENRY A.). Absorption of Oxygen by Tetrabromdfurfuran .. WEGSCHEIDER (RUDOLF). Exchange of Bromine for Chlorine in Aromatic DARZENS (GEORGES). Some’derivatives of Anethoil . . . . . BAPTOLOTTI (PIETRO). Trichlorotrimethylphloroglucinol and Trichloro- trime thy1 pyrogallol . . . . . . . . . . . WHEELER (HENRY LORD), BAYARD BARNES, and JULIUS HOWAED PRATT. Halogen additive products of the Anilides . . . . . . PESCI (LEONE). Mercnrioaniline . . . . . . . . MIOLATI (ARTURO) and ALFREDO LOTTI. Preparation of 1 : 2 : 3-Metaxyl- idine . . . . . . . . . f . . . . TOMBECK (D.). Combination of Metallic salts with the Homologues of Aiiiline and their Isomerides . . . . . . . . . CLOEZ (CH.). Nitrosodiphenylmethylamine . . . . . . . MOITRSSIER (JOSEPH). Combination of Phenylhydrazine with Metallic Bromides .. . . . . . MoITEssIER (JOSEPH). Combina’tion * of ’Phenylhydrazine with Me’tallic Iodides * . . . . . . . . . . BLOMST RAND (CHRISTIAN WILHELM). Final Contribution to the question of the Diazo-isomerism . . . . . . . . CHAMBERLAIN (WILLIAM E. ). Action df Paradiazotoluene Nitrate and WEIDA (GEORGE F. ).’ Reaction of ’Nitrodiazobenzene and Diazobenzoic acid salts with Methylic Alcohol BROMWELL (WILLIAM). Action of Methyiic Alcohol on. Orthodiazotoiuene Sulphate . . . . . . . , . . . . . . BECKMANN (ERNEST OTTO) [and K. SANDEL]. Rearrangement of Oximido- derivatives . . . . . . . . . , . . ROSENSTLEHL (AUGUSTE). Difference ‘betweeu Ethers and Salts considered in relation of the constitution of the Rosanilines . . . . . ROSENSTIRIIL (AUGUSTE). Hydrocyanorosaniline .. . . . . BARTOLOTTI (PIETBO). Derivatives of Benzophenone . . . . . BOURCET (PAUL). Parabenzoyltolnene derivatives . . . . - . RABE (PAUL). Isoxazolones FRITSCH (PAUL). Condensation Prodicts of Chlorai with Alkyl derivatives of Metahydroxybenzoates and Symmetrical Dihydroxybenzoates : Synthesis of Alkylated Monhydroxy- and Dihydroxy-phthalic acids . WALKER (CHARLES). Action of Potassium Hydroxide on Orthomethoxy- BEUNI (GIUSEPPE). Metadihydroxy-8-phenylcoumarin . OECHSNER DE CONINCK (WILLIAM). Action of Tannin on some ‘Alkaloids OECHSNER DE CONINCK (WILLIAM). Action of Tannin and of other Aromatic derivatives on some Alkaloids and Compound Ureas . . WISLICENUS (WILHELM). Preparation of Ethylic Phenylacetate . . . HILL (HENRY BARKER), JOHN A. WIDTSOE, and FREDERICK L.DUNLAP. Oximes of Mucophenoxychloric and Mucophenoxybromic acids : The Action of Aluminium Chloride and Benzene on Mucochloric and Mucobromic acids . . . . . . . . . . . PICCININI (ANTONIO). Hydroxytrimethylindoline (Trirnethylindolinone) KURILOFF (BASIL B. ). Researches on Organic Additive Prodncts-Tri- SMITZI (E. S.). Action of Nitric acid 011 Triphenylrnethane . . . maleic and Chloromaleic acid-aldehydes . . . . . . compounds . . . . . . . . . . Sulphate on Methylic Alcohol . . . . . . . . sulphaminebenzoic acid . . . . . . . . . phenylmethane and Benzene . . . . . . . PACE i, 551 i, 552 i, 553 i, 553 i, 554 i, 555 i, 556 i, 556 i, 557 i, 557 i, 558 i, 558 i, 559 i, 559 i, 660 i, 560 i, 561 i, 561 i, 562 i, 562 i, 562 i, 563 i, 564 i, 564 i, 565 i, 566 i, 566 i, 565 i, 568 i, 568 i, 569 i, 569 i, 570 i, 570 i, 571 i, 571 i, 572 i, 573 i, 573xxvi CON TENTS.BILTZ (HEINRICH). Addition of Halogen to Halogeiiised and Yhenyl de- GRIMALDI (SIRO). Action of Carbamide on Qainones . . . . . BAMBERGER (MAX) and FI~ITZ BOCK. Nitro-compounds of Anthragallol . ODDO (GIUSEPPE). Action ot' Sodium on Dicaniphor and Dicaniphanhexane- 1 : 4-dione . . ... . . . . . . . . . , REYCHLEI; (ALBERT). Pinene, a correction . . . .. . . . TARDY (E.). Essence of Bitter Fennel . . . CHAULIAGUET (Mdlle. J. ), ALEXANDKE H~BEKT, and 'F. HE&. Active principles of some Aroideae . . . . . . . . . BTARD (ALEXANDRE L ~ o N ) . Spectra of Chlorophyils . . . . . GRIFFITHS (ARTHUR Bowelt). Coleopterin, a Pigmetit in the Elytrie of some Coleoptera .. . . . . . . . . . . CAUSSE (HENRT EUG~NE). Phenylisindazole . . . . . . . REITZENSTEIN (FRITZ). Metallic Compounds of Pyridine arid thk Uectro: CLAUS (ADOLF) and SICISMUND BAUMANN. * " Loretin )) Metiodortho- BANDOW (E.). Derivatives of Isonarcotine : Hydrodicotarnine, a new base PETIT (AUGUSTE) and MAX POLONOWSKY. Pilocarpine andCPilocarpidine PETIT (AUGUSTE) and MAX POLONOWSKY. Isomerisin of Pilocarpine and Pilocarpidine . . . . . . . . . . . PErIT (AUGUSTE) a i d MAX POLOKOWST<Y. Two new Alkaloids isolated from a species of Jaborandi . . . . . . . . . . FERREIRA DA SILVA (ANTONIO JOAQUIM). New reaction for Eserine . , L~PINOIS (E.). Action of Iodine on Proteids . . . . . . . EULER ( WTLHELM). VARET (RAOUL). Compounds of Mercuric Cyanide with SIetallic'Haloids : SZARVASY (EMERICH).Magnesium Methylic Carbonate and Sulphite . . DEL~PINE (MARCEL). Separation of Methylamines . . LIPPMANN (EDUARD) and CARL REGENSDORFER. Action of Dichlorethyl: PILOTY (OSCAR) and OTTO RUFF. Amido-alcohols of the'Fat'ty Series . RAEYER (ADOLF VON). The Double Aldehyde of Suberic acid . KRAMERS (J.). Methyl derivatives of Acetylmethyl hexyl ketone . . FIGHTER (FRITZ) and EUGEN GULLY. 86-Heptenoic acid . . . FIGHTER (FRITZ) and WERNEK. LAKGGUTH. a-Hydroxy-a-rneihyladipic acid and 6ehexenoic acid . . . . . . . . . . , . MEYER (HANS). Castor Oil . . . . . . . . . CLAISEN (LUDWIG) (and, in part, E. HAASE). Hydroxymethylene com- pounds . . . . . . . . . . . . BAEYER ( ADOLF VON) and $rc~olt ~ILLIGER. /3-Lactoiie of as-dimethyl- malic acid .. . . . . . . . . . . . . BAEYER (ADOLF VON) and VIcroR VILLIGER. cis- and trans-Isomerism of Lactones . . . . . . . . . . . . PAAL (CARL) and FRIEDR. HXRTEL. Some dekvatives of Ethylic Diacetyl- SUNDVICK (ERRST EDUARD). Xanthine Bases 'from UriE acid . . . HOLLEMAN (ARNOLD FI~EDERIK). Nitrobarbituric acid and Dimethylnitro- barbituric acid . . . . . . . . . . . SEMBRITZKI (KURT). M.alonyldi~thylcarbarnide and 1 : 3-Diethyluric acid . DAM (W. VAN). Action of Alkaline Hypobroniite on Asparagine . . BAEYER (HAM VON) and KARL A. HOFMAKN. Aceto&hbsphbrousosphhrous acid . . . . . . NAHKE (ALEXANDER). Dithienyiethane, Dithienylethylene; and the Con- densation of Thiophen with Beiizotrichloride and Aluminium Chloride . NAHKE (ALEXANDER). a-Dithienylethyl niethyl ketone or Acetyl-a-dithi- enylethane , .. . . . . . . . . . . . rivatives of Ethylene . . . . . . . . . . ODDO (GIUSEPPE). Action of Sodium on Camphor . . . . . BALOIAXO (LUIGI). The Pyrazole series . . . lysis of Pyridine . . . . . . . . hydroxyquinolineaiiasulphonic acid . . . . . . . Synthesis and Constitution of Isoprene amine on Ethylamine . . . . . . . . succina.te and Dibenzoylsuccinate . . I SANI (GIOVANNI). A new Asparagine . . . PAGE i, 573 i, 575 i, 576 i, 577 i, 577 i, 578 i, 578 i, 578 i, 578 i, 579 i, 579 i, 580 i, 580 i, 580 i, 580 i, 581 i, 583 i, 583 i, 583 i, 584 i, 585 i, 535 i, 585 I, 586 i, 586 i, 586 i, 589 i, 589 i, 590 i, 590 i, 591 i, 692 i, 597 i, 597 i, 598 i, 598 i, 599 i, 599 i, 601 i, 601 i, 601 i, 602 i, 603CONTENTS. xxvii N AHKE (ALEXANDER).Dithienylphenylmethane and its Nitro-. Amido-, and Sulphonic derivatives . . . . . . . NAHKE (ALEXANDER). Condensation of Iodothiophen with’BenkJdehyd; and of Thiophen with different Aldehydes . . . . . . . WISLICENUS ( WILHELM) and AUGUST SCHWANHAUSER. Synthesis of Cyclic compounds by means of Ethylic Oxalate . . . . . . . KNOEVENAGEL (EMIL). Hydrogenised Aromatic Compounds . . . KNOEVENAGEL ( EMIL) and A SCHURENBERG. Constitution of Cyclohexe- nones obtained from 1 : 5-Diketones . . . . . . . . KNOEVENAGEL (EMIL) and J. TUBBEN. Stages in the Hydrogenation of Toluene . . . . . . . . . . . . KNOEVENAGEL (EMIL) and ~~ACGARVEY. Stages in the Hydrogenation of Metaxy lene . . . . . . . . . . . . . . KNOEVENAGEL (EMIL) and G. WIEDERMANN. Symmetrical Menthol .. KNOEVENAGEL ( EMIL) and K. WEDEMEYER. Corrections regarding Tetra- hydropheiiols and Dihydrobenzenes . . . . . . - . . KNOEVENAGEL (EMIL) and C. FISCHER. Synthesis and constitution of BUCHNER EDUARD. Derivatives of Cycloheptane . . . . . . MEYER (VICTOR) and W. SCHARVIN. Hexahydrobenzophenone and its Oximes . . . . . . . . . . . . . COUNCLER ( CONSTANTIN). Condensation of Phloroglncinol with Sugars and with Aldehydes . . . . . . . . . . . . KJELLIN (CARL). B-Substituted Hydroxylamines . KJELLIN (CARL) and I(. G. KUYLENSTJERNA. A New Method of Formatior; KJELLIN (CARL). Action of Bromine on 8-Benzylhydroxylamine and the constitution of the Bisnitrosylbenzyls . EHRHARDT (ROBERT). Actioii of Furfuraldeh$de on Aromatic Hydroxyl: amines . . . . . . . .. . . . . . . WALTHER (REINHOLD). Isomeric Diazoamido-compounds . . . . KJELLIN (CARL). Isomerism of Compounds from Diazonium Salts and Ethylic Acetoacetate . . . . . . . . . . . . VIONOLO (G. ). “ Hypnoacetin ’’ [Acetophenoneparacetamidophenol] . . KRETZER (H.). Iudosobenzoic acids . . . . . . . . . THESEN (JORGEN EITZEN). Phenylglycine and Phenylglycineorthocarb- oxylic acid, and their behaviour in the animal body . . . . . LINGE (A. R. VAN). Action of Alkaline Potassium Hypobromite on certain Amides. Preparation of Methenedioxyamidobenzene . TAVERNE (H. J.). Action of Nitric acid on the Methylamides of Phenyl: acetic and Phenylpropionic acids . . . . . . . . . MATHEWS (JOHN A. ). Phthalimide . . . . . . . . SCHERPENZEEL (L. VAN). Parachlorobenzonitrile . . .. . VANINO (LUDWIG). Peroxides of the acid radicles. III’. . . . . BARTOLOTTI (PIETRO). Benzophenone derivatives . . , . . EHRHARDT (ROBERT). Action of Furfuraldehyde on Paradiamines . . BAKUNIN ( MARUSSIA). Stereoisomerism of the Phenylnitrocinnaniic acids . . . . . . . . . . . . . . BAKUNIN ( MARUSSIA). Ster2oisonieric Phenylcinnamic acids . . . GRANDE (ERNESTO). Dimethylic Ether of Dibromophenolphthalein . . GOMBERG (MOSES). Tetraphenylmethane . . . . . . . ANDREOCCI (AMERICO). Paradimethylethyloctahydronaph thalene . ~ CANZONERI (FRANCESCO). Puglia Olive Oil . . . . . . BERTBAM (JULIUS) and HEINRICH WALBAUM. Oil of Basil . . . GOLDSCHMIDT (HEINRICH) and ARMIN FISCHER. Isomeric Carvylamines . BALBIANO ( LUIGI). Coiistitution of Camphoric acid . LEHXANN (EDUARD).Active principles contained in the Bark of‘ Pe~iploc;, groeca . . . . . . . . . . . . . . GORTER (K.). Composition of the Root of Baptisiu tinctoria . . . MONACO (D. Lo). Constitution of Hydroxysantonin . . . . . Isophorone . . . . . . . . . . . . . WALTHER (REINHOLD). Isomeric Amidines . . . . . . of Bisnitrosylbenzyl . . . . . . . . . . . PAGE i, 603 i, 604 i, 604 i, 606 i, 606 i, 607 i, 609 i, 609 i, 610 i, 611 i, 612 i, 612 i, 613 i, 614 i, 614 i, 615 i, 616 1, 616 i, 616 i, 616 i, 617 i, 617 i, 618 i, 618 i, 619 i, 621 i, 621 i, 621 i, 621 i, 622 i, 622 i: 623 i, 623 i, 623 i, 624 i, 624 i, 625 i, 625 i, 626 i, 626 i, 627 i, 628xxviii CONTENTS. JAFFI~ (MAX). AnimalBody . . . . CASTORO (NICOLA). CROSA (F.) and C. MANUELLI. Hydroxysantonin and its production from Santonin in the Benzylic derivatives 'of tile santonons' acids and of Lapadhanone, a new substance 'from Lapacho wood .. . . . . . . . . . . . WERNER (ALFRED) and Fit. FASSBENDER. Constitution of Inorganic com- CLAUS (ADOLPH) and ALEXANDER KAUFMANN. 3-Hydroxyquinoline- CLAUS (ADOLPH) and ADOLPH KAUFMANN. Methy1:lorctine and Lorenite . RUHEMANN (SIEGFRIED) and A. S. HEMMY. Ethylic Dicarboxyglutaconate FWST (FHANZ). Existence of Condensation Rings with 'Para-linkage . . FISCHER (OTTO) and EDUAKD HEPP. Action of Phosphorus Chloride on PINNER (ADOLF) [and, in part, ALFRED SALOMON and GOBEL]. Action of PURGOTTI (ATTILIO). Action of Hgdrazockarbonamide on H ydrazine . COLMAN (JAMES). RUHEMANN (SIEGFRIED). Action of Hydroxylamine on Ethylic Dicarboxy: glutaconate .. . . . . . . POMMEREHNE (HERBERT). Action of' the Electric Current on some Alka: loitis . . . . . . . . . . FISCHER (EMIL). Synthesis of Theobiornine . . . , . . . FISCHER (EMIL) [and, in part, FRIEDRICH JACOBI]. The two Methyltri- chloropurines . . . . . . . . . . . VONGERICHTEN (EDUARD). Ammonium Bases of the Morphine group . RUMPEL (HANS). Action of Broniacetophenone on Strychnine . . DAVIS (L. SHERMAN). Alkaloids contained in the Seeds of 'Bliie and SCHMIDT (ERNST). BEREND (L.) (Marburg). Lupinine and Lupinidine from Yellow Lupins GERHARD (K.). The Alkaloids of the Black Lupin . . . . GERHARD (K. ). The Alkaloids of the Perennial Lupin (LuyiiLuspoZ~phy Z E s ~ . and of other species of lupins . . . . . . . . . SOLDAINI (ARTURO). Alkaloids of L2bpinzcs nlbzcs .. . . . . RUN (J. J. 1,. VAN). Carpaine . . KUSTER (WILLIAM). Biliverdic acid, a product of the' Hydrolysis of the Colouring Matter of Bile . , . . . . . . . . VAHLEN (ERNST). Deoxycholic acid . . . . . . . . . LOEW (OSCAR) and S. TAKABAYASHI. Bromalbiimin and its behaviour to- wards Microbes . . . . . . LIEBRECHT (A.). Iodo-derivatives of 'Proteids iCasein) . . . . Desmotroposantonin . . . . . . . . ZWICK (KARL G , ) . Bixin . . . . . . . . ponnds. VIII. Anderson's reaction . . . . . . . 4-sulphonic acid . . . . . . . FLATO w (PHILIPP). Cumenylimido-ethers . . . . Rosindone and Aposafranone . . . , . . . . Hydrazine on Iniido-ethers . . . . . . . HESSE (OSWALD). Compounds from Lichens . . . . . . Action of Hydrazine on Cumenylimido-ether . White Lupins .. . . . . . . . . . . Alkaloids contained in the Seeds of Lupins . LAMMERS (J.). Cytisine . . . . . . . . . . . PAGE i, 628 i, 629 i, 630 i, 630 i, 630 i, 631 i, 633 i, 633 i, 634 i, 635 i, 636 i, 636 i, 637 i, 640 i, 640 i, 641 i, 641 i, 641 i, 642 i, 643 i, 644 i, 645 i, 645 i, 645 i, 646 i, 646 i, 646 i, 646 i, 647 i, 647 i, 647 i, 648 i, 648INSTRUCTIOSS TO ABSTRACTORS, GIVING THE NOJIENCLATURE AM SI’STEII OF NOTATION ADOPTED IN THE ABSTRACTS. 1. Before beginning t o write an abstract, i t is desirable to read through the whole of the original papey, in order t o form a judgment as to its importance, and as to the scale on which the abstract should accordingly be made. 2. The abstract should mainly consist of the expression, in the abstractor’s own words, of the substance of the paper.3. The abstract should be made as concise as possible, consistently with a clear and accurate statement of the author’s results or theories, due regard being paid to their import. 4. If an abstract of a paper on the same subject, either by the author of the paper abstracted, or by some other author, has already appeared, note should as a rule be made of this fact. Important references to the researches of others quoted by an author should be reproduced in the abstract. Always employ 6gures instead of RomiLn numerals for references, thus :- AnrauZen, 221, 92, instead of ccxxi, 92. 5. If an ahstractor is acquainted with papers previously published by other authors containing statements either practically identical with, or opposed to, those in the paper abstracted, and to which no reference is made, he should notice their agreement or contradiction in a foot-note.6. As a rule, details of methods of preparation or analysis, or, generally speaking, of work, may be omitted, unless such details are essential to the understanding of the results, or have some inde- pendent value. Nomenclature. 7. Employ names such as sodium chZos*ide, potassium sztlphute, ethyl acetute, and use the terminals ous and ic only in distinguishing compounds of different orders derived from the same elementary radicle ; such, for instance, as mercurous and mercuric chloride, sul- phurous and sulphuric acid. 8. Term compounds of metallic and alcoholic radicles with the groupxxx OH, hydroxides and not hydrates ; for example, potassium hydroxide, phenyl hydroxide, the name hydrate being reserved for compounds supposed to contain water of combination or crystallisation. Com- pounds such as CH,ONa, C,H,ONa, C7HlRONa, &c., should be termed sodium methoxide, ethoxide, heptyloxide, &c.9. Apply the term acid only to compounds of hydrogen with negative radicles, such as HNO,, H2S0,, H3P04, and denote the oxides which form acids by names such as sulphuric anhydride, carbonic anhydride. Term salts containing an amount of metal equivalent t o the displaceable hydrogen of the acid, normal and not neutral salts, and assign names such as hydrogen sodium sulphate, hydrogen disodium phosphate, &c., t o the acid salts. Basic salts are as a rule best designated merely by their formwlce.10. Use names such as methane, ethane, &c., for the normal paraffins or hydrocarbons of the CnH2,+2 series of the form CH,*[CH,],*CH,, &c. The isomeric hydrocarbons are usually most con- veniently represented by names indicating their relation t o methane ; for example, CH,*CH2*CH2*CH, = propylmethane ; CH3*CH(CH3), = isopropylmethane or trimethylmethane ; or, although less frequently, by names such as di-isopropyl. 11. Term the hydrocarbons C2H4 and C2H2 ethylene and acetylene respectively (not ethene and ethine). Distinguish the homologues of ethylene, whenever possible, by names indicating their relation t o it, such as methylethylene, dimethylethylene, &c., denoting the di-deriva- tives of the form CnHk+1*CH:CH*C,H2,+1 as a-, and those of the form CH,:C(C,K2,,1), as ,&compounds, thus : CH,*CH:CH*CH, = a-dimethyleth ylene ; CH,:C(CH,), = P-dimethylethylene.Similarly, use names such as methylacetylene and dimethylacetylene for the homologues of acetylene of the form CHiC*C,H2,+1 and C,H2n+l*CiC*C,H2,+1. Adopt the name allerne for the hydrocarbon CH2:C:CH2, and indicate the relation which its homologues bear to it in the same manner as pointed out for acetylene. 12. Distinguish all alcohols, that is, hydroxyl-derivatives of hydro- carbons, by names ending in ol ; such as quinol, catechol, resorcinol saligenol, glycerol, erythrol, mannitol, instead of hydroquinone, pyro- catechin, resorcin, saligenin, glycerin, erythrite, mannite. Compounds which are not alcohols, but, which are at present distinguished by, names ending in ol, may be represented by names ending in ole, if a systematic name cannot be given.For example, write indole instead of indol ; furfuraldehyde instead of furfurol ; fucusaldehyde instead of fucusol. Ethers derived from phenols, such as C,H,*OCH,, &c., hitherto called anisol, anethol, &c., may be distinguished by names ending in oil, as anisoil and anethoil. Alcohols should be spoken of as mono-, di-, tri-, or n-hydric, according to the number of OH groups. 13. Compounds analogous t o the acids of the lactic series containing the group OH should be termed hydroxy-derivatives, and not oxy-deriva- tives ; for example, hydroxyacetic and not oxyacetic acid. Compounds containing the analogous groups C2H,0, C,H,O, CH,*COO, &c., should in like manner be termed ethozry-, phenoxy-, acetoxy- derivatives.Thusxxxi ethoxypropionic acid instead of ethyl-lactic acid ; 3 : 4 diethoxybenzoic acid instead of diethylprotocatechuic acid ; and acetoxypropionic acid instead of acetyl-lactic acid. Terms such as diethylprotocatechuic acid should be understood t o mean a compound formed by the dis- piacement of hydrogen-atoms in the hydrocarbon radicle of proto- catechuic acid by ethyl, viz., C,H(C,H,),(OH),* COOH, and not C,H,(OC,H,),* COOH, just as di bromoprotocatechuic acid is understood to be t h e name of a compound of the formula C,HBr2(OH),* COOH. 14. The term et?Ler should be restricted t o the oxides of hydro- carbon radicles, and the so-called compound ethers should be repre- sented by names similar to those given t o the analogously constituted metallic salts (comp.IS). 15. Compounds of the radicle SO,H sbould, whenever possible, be termed sulphonic acids, or failing this, sulpho-compounds : as benzene- sulphonic acid, sulphobenzoic acid, and not sulfi-compounds. Com- pounds of the radicle SO,*NH, sbould be termed sulphonamides. 16. Basic substances should invariably be indicated by names ending in ine, as aniline, instead of anilin, the termination in being restricted to certain neutral compounds, viz., glycerides, glucosides, bitter principles, and proteids, such as palmitin, amygdalin, albumin. The compounds of basic substances with hydrogen chloride, bromide, or iodide should always receive names ending in ide and not ate, as morphine hydrochloride and not morphine hydrochlorate. Notation.17. Equations should be omitted unless essential to t h e under- standing of the results; they, as a rule, should not be written on a separate line, but should i' run on " with the text. 18. To economist? space, it is desirable : 1, t h a t dots should be used instead of dushes in connecting contiguous symbols or radicles, when- ever this does not interfere with the clearness of the formula; 2, t h a t f o r i u u l ~ should be shortened by the judicious employment of the symbols Me for CH,, Et for C,H,, Pra f o r CH,*C)H,*CH,, Pr@ for CH(CH,),, P h for C,H,, Ac for CO-CH,, and Bz for CO*C,H,; and 3, t h a t formulae should be written in one line whenever this can be done without obscuring their meaning. For example : CCl,* CH(OEt), instead of CC)l~3--CH<oC2HH" OC,H, CH,:CH, instead of CH,=CH, C HiCH instead of C H E C H CH,-C_CH CHiC-CH,*CH,* CiCH instead of I CH,-CEECH CHMe:CHPra instead of CH,. CH=CH* CH,.CH,. CH,,xxxii COOH* CH:CHMe*COOH instead of C H , F =QH COOH COOH CH2Br* CBrMe, instead of CBr I CH2Br 60 CEt,Ac*COOEt instead of 1 c H Y<C:H: I COOC,H5 CH,-CH* CH, CH CHMe &a2.cHMe>0 instead of 1 >O, Y CH,--C/H- CH, CHPh (OBz) *CH(OBz)*COOEt instead of C,H,* C O * C , ~ , ) * ~ H ( O * ~ O * C , H , ) * ~ ~ ~ ~ ~ ~ 19. In representing t’he constitution of benzene derivatives, as a rule, merely indicate the relative positions of the radicles i n the symbol of benzene by figures, instead of by means of the hexagon symbol, for example :-- Paradibromobenzenesulphonic acid, C,H,Br,- SO,H [Br : SO,H : Br = Br /\ SO,H 1 : 2 :4] instead ofd 1 the figures always being used in 1 >,: the order Relatively to the position 1, the positions 2 and 6 should always be spoken of as ortho-positions, 3 and 5 as meta-positions, and 4 as the para-position. It is better, however, in speaking of the derivatives of benzene, to express their constitution by giving them names such as 1 : 2 dibromobenzene, 1 : 3 dibromobenzene, &c., rather than by terming them ortho- or meta-dibrornobenzene, &c. 20. Moreover, in representing the constitution of derivatives of other 6‘ closed chain” hydrocarbons, do not, as a rule, employ graphic formulae, but merely indicate the position of the radicles introduced in the fol- lowing manner :-xxxiii In the case of naphthalene, express the position of the radicles introduced in place of hydrogen relatively to the carbon-atoms common to the two “rings,” and number the positions in the one ring 1, 2, 3, 4, and those in the other l’, 2’, 3’, 4’ in the order shown by the annexed symbol :- 1’ 1 The dichloronaphthalenes, for example, are spoken of simply as 1 : 2 dichloronaphthalene, or dichloronaphthalene [Cl : GI = 1 : 21, &c., thus :- c1 c1 c1 1 : 2 dichloro- ci 1 : 1’ dichloro- A/\ \/‘\/ v\/ 1 : 3 dichloro- /\/\ 1 : 3’ dichloro- /\/\ naphthalene = naphthalene= 1 I 1 \/\/ naphthalene= 1 I I naphthalene= I I c1 c1 In t?Le case of diphenyl, indicate the position of the radicles relatively to the carbon-atom of one C, group which is associated with .the other C, group, and number the positions in the one group by the figures 2, 3, 4, 5 , 6, and the corresponding positions in the other group by the figures 2’, 3’, 4’, 5’, 6’, as shown by the following symbol : 4’ 4 Thus the mono-derivatives, the bromodiphenyls, for example, are represented as 9 , >) and /\ /\ Br I I I /Br and the two dibromodiphenyls \/ \/ are respectively dibromodiphenyl [Br : Br = 2 : 31 \/ \/ and dibromodiphenyl [Br : Br = 2 : 6’1.xxxiv In, the case of anthracene, employ the following symbol and indicate the position of the radicles relatively to the central C,-group : 1’ 1 Examples : Alizarin, C,H,: C,O,: C,H,(OH), [OH : OH = 1 : 21. Quinizarin, C,6H4: C,O,: C,H,(OH), [OH : OH = 1 : 41. Anthraflavic acid, C‘,H,(OH) : C,O,: C6H3(OH) [OH : OH = 2 : 3’1. Purpurin, C,H,: C,O,: C,H(OH), [OH : OH : OH = 1 : 2 : 41. In speaking of compounds such as these, their constitution may be represented by the names 1 : 2 Dihydroxynnthraquinone 1 : 4 9 9 = Quinizarin. 1 : 2 : 4 Trihydroxyanthraquione = Purpurin. = Alizarin. 2 : 3’ 9 9 = Anthraflavic acid. Always include the letters and figures indicating the constitution of derivatives of closed-chain hydrocarbons in square brackets. 21. In, the case of thiophen, express the position of the radicles introduced relatively to the sulphur atom by numbers, as shown by the following symbol : S In the cases of pyrroline and pyridke, indicate the position rela- tively to the nitrogen atoms as shown by the following symbols : 1 N 4 - 3 1 N 6 /\ 2 5 0 3 4 Pyrroline. Py ridine. In the case of indole, positions should be numbered as shown in the 1’ following symbol :- \/\ 4 3:xxxv In the case of quinoline, express the positions relatively t o the carbon-atoms common t o the two rings, and number the positions in the carbon ring 1, 2,’3, 4, and those in the nitrogen ring l’, Y, 3’, 4‘, in the order shown by the annexed symbol :- I 1 N The Editor’s decision, in all matters connected with be consideved Jinal. the Abstracts, mustxxxv In the case of quinoline, express the positions relatively t o the carbon-atoms common t o the two rings, and number the positions in the carbon ring 1, 2,’3, 4, and those in the nitrogen ring l’, Y, 3’, 4‘, in the order shown by the annexed symbol :- I 1 N The Editor’s decision, in all matters connected with be consideved Jinal. the Abstracts, must