Solvents of low nucleophilicity. IX. Inductive and participation effects in carbonium ion reactions in acetic, formic, and trifluoroacetic acid

PE Peterson, RJ Bopp, DM Chevli…

文献索引：Peterson,P.E. et al. Journal of the American Chemical Society, 1967 , vol. 89, # 23 p. 5902 - 5911

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被引用次数: 41

摘要

Abstract: Rates of solvolysis of w-chloro-and w-fluoro-substituted 2-alkyl tosylates were determined in acetic, formic, and trifluoroacetic acid for tosylates having four to seven carbon atoms in the aliphatic chain, The magnitude of rate-decreasing inductive influences upon the rates of reaction diminished as the solvent was varied according to the order trifluoroacetic acid> formic acid> acetic acid. The magnitude of superimposed rate-increasing effects of 1 ...