SULPHONIUM SALT SOLVOLYSIS: PART IV. SOLVENT EFFECTS
نویسندگان
چکیده
منابع مشابه
Use of Empirical Correlations to Determine Solvent Effects in the Solvolysis of S-Methyl Chlorothioformate
The specific rates of solvolysis of S-methyl chlorothioformate (MeSCOCl) are analyzed in 20 solvents of widely varying nucleophilicity and ionizing power at 25.0 degrees C using the extended Grunwald-Winstein Equation. A stepwise S(N)1 (D(N) + A(N)) mechanism is proposed in the more ionizing solvents including six aqueous fluoroalcohols. In these solvents, a large sensitivity value of 0.79 towa...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1963
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v63-242