Journal of the Chemical SocietyThe Society., 1960 |
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Page 37
... Alkaline Hydrolyses of Cyclic and Open - chain Sulphites . By J. G. TILLETT . The rates of alkaline hydrolysis of dimethyl and diethyl sulphite have been measured by conventional techniques at 0 ° . The reactions follow second- order ...
... Alkaline Hydrolyses of Cyclic and Open - chain Sulphites . By J. G. TILLETT . The rates of alkaline hydrolysis of dimethyl and diethyl sulphite have been measured by conventional techniques at 0 ° . The reactions follow second- order ...
Page 40
... alkaline hydrolysis of diethyl sulphite is the same in alkaline buffer solutions as in weakly alkaline unbuffered solutions . This indicates that there is no buffer catalysis . The values of the second - order rate coefficients of the ...
... alkaline hydrolysis of diethyl sulphite is the same in alkaline buffer solutions as in weakly alkaline unbuffered solutions . This indicates that there is no buffer catalysis . The values of the second - order rate coefficients of the ...
Page 289
... alkaline decomposition of permanganate , 1 but the precise nature of the catalyst and the mode of decomposition are obscure . It is known that hydrogen peroxide decomposes rapidly in concentrated alkaline solution although the rate is ...
... alkaline decomposition of permanganate , 1 but the precise nature of the catalyst and the mode of decomposition are obscure . It is known that hydrogen peroxide decomposes rapidly in concentrated alkaline solution although the rate is ...
Contents
NO PAGE | 6 |
Tautomerism of Nheteroaromatic aldoximes | 22 |
Nucleophilic displacements in organic sulphites Part VI Comparison of | 37 |
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acetic acid alcohol alkaline Amax Amer amylose anhydride aniline aqueous sodium ation atom bands benzene benzoic acid benzoyl peroxide boiled bond boron bromide butyl Calc calculated carbon tetrachloride CH₂ Chem chloride chlorobenzene chloroform chromatography complex component compounds concentration constants cooled crystallised cyclic sulphate cyclohexane decomposition derivatives dilute distilled dried equation ester ethanol ether ethyl acetate evaporated EXPERIMENTAL extracted Fèvre filtered filtrate formed Found fraction gave H₂O heated hydrochloride hydrogen hydrogen chloride hydrolysis imino-ether infrared iodide ions isolated k₁ ketone m. p. and mixed method mixed m. p. mixture mole molecular molecules needles NH₂ nitration nitrogen obtained oxide peroxide phenol picrate potassium precipitate prepared pyridine reaction reduced reflux removed requires residue room temperature sample sodium hydroxide solution solvent spectra spectrum Table thiocyanate thiocyanogen transition values vanadium(IV wavelengths yield Z-enzyme