Journal of the Chemical Society, Part 4, Pages 3513-4668The Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 3542
... nitric acid ( 50 ml . ) for 4 hr . p- ( 1,1 - Dinitroethyl ) benzoic acid ( 0 · 55 g . ) , m . p . 169-170 ° ( decomp . ) , was isolated as above . ( iii ) From p - acetylcumene . The ketone ( 19.5 g . ) was refluxed with 50 % nitric ...
... nitric acid ( 50 ml . ) for 4 hr . p- ( 1,1 - Dinitroethyl ) benzoic acid ( 0 · 55 g . ) , m . p . 169-170 ° ( decomp . ) , was isolated as above . ( iii ) From p - acetylcumene . The ketone ( 19.5 g . ) was refluxed with 50 % nitric ...
Page 3692
... nitric acid and acetic anhydride . Cohen and Wibaut directly measured the rate of this reaction . Their results , for 0.7м - acid , imply that the reaction is autocatalytic . The nitric acid concentration decreases only slightly over ...
... nitric acid and acetic anhydride . Cohen and Wibaut directly measured the rate of this reaction . Their results , for 0.7м - acid , imply that the reaction is autocatalytic . The nitric acid concentration decreases only slightly over ...
Page 3694
... nitric acid in the absence of added acetic acid or ( ii ) of second order in nitric acid and first order in ( added acetic acid + nitric acid ) . " Rate constants " so calculated for reactions in which sulphuric acid or lithium nitrate ...
... nitric acid in the absence of added acetic acid or ( ii ) of second order in nitric acid and first order in ( added acetic acid + nitric acid ) . " Rate constants " so calculated for reactions in which sulphuric acid or lithium nitrate ...
Contents
4028 | 3507 |
Nucleophilic reactivity | 3513 |
Molecular polarisability Dipole moments molar Kerr constants and apparent | 3523 |
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Common terms and phrases
absorption acetic acid acetic anhydride acetone acetoxylation acetyl added alcohol alkaline alumina aluminium Amer amine atoms band benzene benzyl bond bromide Calc carbon carbonyl chabazite Chem chloride chloroform chromatography cm.¹ compounds concentration crystals decomp diethyl diluted dimethylformamide diol dissolved distilled dried ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtrate formation Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis hydroxyl infrared iodide isomers K₁ ketone light petroleum lithium lithium aluminium hydride log ɛ m. p. and mixed mixed m. p. mixture mole molecules needles nitrate nitric acid nitrogen o-xylene obtained optical oxide oxygen petroleum b. p. phenol picrate potassium precipitated prepared proton pyridine rate constants reaction recrystallised refluxed requires residue room temperature salt sodium hydroxide solvent spectra spectrum stirred structure substitution sulphuric acid Table values washed yield