Journal of the Chemical SocietyThe Society., 1955 |
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Page 1276
... glacial acetic acid containing cinnamic acid or acetanilide or aceto - p - toluidide . The perbromide was added to glacial acetic acid ( at 100 ° ) containing one of these substances ( 1 mol . for each mol . of perbromide ) . Routine ...
... glacial acetic acid containing cinnamic acid or acetanilide or aceto - p - toluidide . The perbromide was added to glacial acetic acid ( at 100 ° ) containing one of these substances ( 1 mol . for each mol . of perbromide ) . Routine ...
Page 1277
Chemical Society (Great Britain). glacial acetic acid . The tribromonitrodiphenyl obtained had m . p . 195–196 ° , alone or when mixed with the product from 2 - nitrobenzidine . 2 - Amino - 4 : 4 ' - dibromodiphenyl . - 4 : 4 ' - Dibromo ...
Chemical Society (Great Britain). glacial acetic acid . The tribromonitrodiphenyl obtained had m . p . 195–196 ° , alone or when mixed with the product from 2 - nitrobenzidine . 2 - Amino - 4 : 4 ' - dibromodiphenyl . - 4 : 4 ' - Dibromo ...
Page 1282
... glacial acetic acid saturated with hydrogen chloride . Chloroacetylation of phenothiazine was effected in dry benzene ( Ekstrand , Acta Chem . Scand . , 1949 , 3 , 302 ) and in dioxan ( Gilman and Nelson , loc . cit . ) , but when glacial ...
... glacial acetic acid saturated with hydrogen chloride . Chloroacetylation of phenothiazine was effected in dry benzene ( Ekstrand , Acta Chem . Scand . , 1949 , 3 , 302 ) and in dioxan ( Gilman and Nelson , loc . cit . ) , but when glacial ...
Contents
By F SMITH and LILIAN M TURTON | 1045 |
The Constitution of Homolycorine and Lycorenine | 1066 |
The Photolysis of Acetaldehyde Part III The Reaction in the Presence of Nitric | 1076 |
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acetic anhydride acetone acetyl acidified added alcohol alkali Amer ammonia aqueous sodium aqueous solution atom benzene boiling bromine Calc carbon Chem chloride chloroform chromatography colourless compound concentrated cooled crystallised from methanol decomp derivative dilute dimethyl dioxan dissolved distillation dried eluted ester ethanol evaporated EXPERIMENTAL filtered filtrate formed Found fraction gave give glacial acetic acid H₂O heated hydrochloric acid hydrogen chloride hydrolysis iodide isolated ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed method methyl mixed m. p. mixture molecule naphthazarin nitric oxide nitrogen obtained oxide pale yellow picrylsulphonate potassium hydroxide precipitate prepared prisms pyridine reaction reduced pressure refluxed removed Reprint Order requires residue ring room temperature salt separated sodium hydroxide solid soluble solvent steam-bath stirred structure sulphide sulphone sulphuric acid titration values vouacapenate washed yellow needles yield