Quarterly Journal of the Chemical Society of London, Volume 1, Pages 1-1108 |
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Results 1-3 of 54
Page 136
... hydrogenolysis increases with the electronegativity of the displaced group X , i.e. , X = OH < OAc < OCOCF3 . The hydrogenolysis of 1 - phenylcycloalkanols : С [ CH2 ] , - 1 , n = 4—8 , the change of rate with n follows a sequence ...
... hydrogenolysis increases with the electronegativity of the displaced group X , i.e. , X = OH < OAc < OCOCF3 . The hydrogenolysis of 1 - phenylcycloalkanols : С [ CH2 ] , - 1 , n = 4—8 , the change of rate with n follows a sequence ...
Page 137
... hydrogenolysis is well known , and the catalytic effect of acetic acid / perchloric acid in the hydrogenolysis of atrolactic acid is attributed to acetyl- ation . ( + ) - Atrolactic acid is configurationally related to ( - ) - 2 ...
... hydrogenolysis is well known , and the catalytic effect of acetic acid / perchloric acid in the hydrogenolysis of atrolactic acid is attributed to acetyl- ation . ( + ) - Atrolactic acid is configurationally related to ( - ) - 2 ...
Page 138
... hydrogenolysis of a benzyl alcohol and in deter- mining the rate of hydrogen addition to a keto - group . This inference closely parallels our findings in the 1.5 Rate of hydrogenolysis 후 . 4 5 n 6 7 8 Hydrogenolysis of ...
... hydrogenolysis of a benzyl alcohol and in deter- mining the rate of hydrogen addition to a keto - group . This inference closely parallels our findings in the 1.5 Rate of hydrogenolysis 후 . 4 5 n 6 7 8 Hydrogenolysis of ...
Contents
By A J HUBERT | 2 |
6Methoxy3methylbenzofurano47quinone dimers of 3methylbenzofurans and tautomerism in 2acetyl | 3 |
By R GARNER and H SUSCHITZKY | 74 |
Copyright | |
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absorption acetic acid acetic anhydride acetone acetyl adduct alcohol alumina Amer amine aromatic ation band benzene bromide Calc carbonyl CH₂ Chem chloride chloroform chromatography cm.¹ CO₂Me colourless compound cooled corresponding crystallised decomp derivatives diazomethane dilute dioxan dissolved distilled doublet dried elution ester ethanol ether ethyl acetate EtOH evaporated extracted with ether filtered filtrate Found fraction gave give heated under reflux hydrochloric acid hydrogenolysis hydrolysis hydroxyl infrared infrared spectrum isolated isomer ketone lactone light petroleum b. p. lithium aluminium hydride log ɛ methyl angolensate methyl ester methylene mixed m. p. mmoles mole multiplet n.m.r. spectrum needles Nujol obtained oxetan oxidation peaks phenyl potassium prepared protons pyridine reaction mixture reduction requires residue ring room temperature singlet sodium hydroxide solid solution solvent spectra spectrum showed stirred structure sulphuric acid ultraviolet VIII washed yellow yield