Journal of the Chemical Society, Part 3Chemical Society., 1949 |
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Page 1944
... derivatives of the cyclohexan - 2 - ol - 1 - carboxylic acids are recorded ( cis and trans refer to the 81 ° and 111 ° acid , respectively ) . Derivatives of known configuration ethyl cis - 2 - nitrobenzoyloxycyclohexane - 1 ...
... derivatives of the cyclohexan - 2 - ol - 1 - carboxylic acids are recorded ( cis and trans refer to the 81 ° and 111 ° acid , respectively ) . Derivatives of known configuration ethyl cis - 2 - nitrobenzoyloxycyclohexane - 1 ...
Page 1973
... derivatives are listed , together with related compounds , in Table I. For the preparation of aryl - di- ( 2 - hydroxyethyl ) amines the action of ethylene oxide on the amine is preferred since this leads to purer products : it has been ...
... derivatives are listed , together with related compounds , in Table I. For the preparation of aryl - di- ( 2 - hydroxyethyl ) amines the action of ethylene oxide on the amine is preferred since this leads to purer products : it has been ...
Page 1976
... derivatives obtained when 1 - bromopropan - 2 - ol reacts with ß - naphthylamine . Further evidence that both isomers are n - propyl derivatives is afforded by the hydrolysis reactions described below . CH , CHMeCl CH , CHMeCl ( I ...
... derivatives obtained when 1 - bromopropan - 2 - ol reacts with ß - naphthylamine . Further evidence that both isomers are n - propyl derivatives is afforded by the hydrolysis reactions described below . CH , CHMeCl CH , CHMeCl ( I ...
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acetic acid acetic anhydride acetone acetyl added admixture alkaline alkyl aluminium chloride Amer ammonia aqueous solution atoms barium benzene boiling bromine Calc carbinol carbon catalyst Chem Chim chloroform colourless needles compound concentrated condensation cooled crystals cyclohexene D.Sc decomp derivatives dilute dioxan dissolved distilled dithizone dried equiv ester ethanol ethyl acetate ethyl alcohol evaporated EXPERIMENTAL filtered filtrate formed Found fraction gave give heated under reflux hydrocarbon hydrochloric acid hydrogen chloride hydrolysis iodide ions isolated ketone Light absorption light petroleum b. p. method methyl mixed m. p. mixture molecule obtained oxide phenyl plates potassium hydroxide precipitated prepared pressure prisms pyridine Q-enzyme R₁ R₂ reaction reagent reduced removed requires residue room temperature salt semicarbazone separated sodium hydroxide solid soluble solvent specimen structure substance sulphate sulphone sulphuric acid synthesis Table unsaturated washed yield