Journal of the Chemical Society, Part 2The Society., 1959 |
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Results 1-3 of 80
Page 1329
... acetone gave about 0.02м - hydrochloric acid before any water was added , presumably owing to the water left . Lucchesi showed by infrared spectrometry that traces of water are usually present in acetone , even if purified by recrystal ...
... acetone gave about 0.02м - hydrochloric acid before any water was added , presumably owing to the water left . Lucchesi showed by infrared spectrometry that traces of water are usually present in acetone , even if purified by recrystal ...
Page 1442
... acetone increases , progressively lowers the acid strengths . TABLE 1. Mean values of thermodynamic dissociation constants ( 105K at 25 ° ) and melting or boiling points . 10 % Acetone 25 % Acetone- - Acid water water Water * - A log K ...
... acetone increases , progressively lowers the acid strengths . TABLE 1. Mean values of thermodynamic dissociation constants ( 105K at 25 ° ) and melting or boiling points . 10 % Acetone 25 % Acetone- - Acid water water Water * - A log K ...
Page 1916
... acetone [ KBr ] + [ KCI ] · 10 [ C1 - Jo 101k , obs . 101k , 0-0500 , [ Cl- ] o at -9.61 ° . [ KCI ] +0.0015 0.0005 ... acetone at 0 ° , 4 experiments : 104k , ° : ( ii ) " 70 % acetone at 9.61 ° , 10 experiments : 101k1 ° = ( iii ) " 70 ...
... acetone [ KBr ] + [ KCI ] · 10 [ C1 - Jo 101k , obs . 101k , 0-0500 , [ Cl- ] o at -9.61 ° . [ KCI ] +0.0015 0.0005 ... acetone at 0 ° , 4 experiments : 104k , ° : ( ii ) " 70 % acetone at 9.61 ° , 10 experiments : 101k1 ° = ( iii ) " 70 ...
Contents
Potentially tautomeric pyridines Part II 2 3 and 4Acetamido and benz | 1317 |
ABEL E W and Wilkinson G 1501 | 1324 |
The second rapid step in the nucleophilic substitution of alkyl halides Part I | 1327 |
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absorption acetic acid acetic anhydride acetone added alcohol alumina Amer amine anhydride anhydrous atom band benzene benzyl boiling bond bromide Calc carbon carboxylic CH₂ Chem chloride chloroform chromatography complex compound concentration constant crystals cyclic decomp derivatives dilute dioxan dissolved distilled dried elution ester ethanol ethyl acetate ethylene evaporated filtered formed Found fraction gave give H₂O halides heated hydrochloric acid hydrogen hydrogen chloride hydrolysis hydroxide infrared iodide ionic isolated ketone light petroleum b. p. lithium lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecular molecule needles nitrogen obtained oxide phenol phosphate picrate polymer potassium potassium hydroxide precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid solvent spectra spectrum structure sulphate sulphuric acid Table tetrachloride values washed yellow yield