作者:T. Shono、A. Oku、R. Oda
DOI:10.1016/0040-4020(68)89040-4
日期:1968.1
rbinyl p-nitrobenzoate (IV), α-(p-substitutedphenyl)isobutyl p-nitrobenzoate (VI) and α-methylcyclopropylcarbinyl p-nitrobenzoate (V) were synthesized and solvolyzed in 65% aqueous dioxan. The substituents studied were Me, Cl and OMe. A plot of the kinetic data obtained in thesolvolysis of IV vs. σp+ was linear with slop -3.61 at 30°. The structure of the transition state in the solvolysis has been
α-(p -substitutedphenyl)cyclopropylcarbinyl p -nitrobenzoate(IV),α-(p -substitutedphenyl)异丁基p -nitrobenzoate(VI)和α-methylcyclopropylcarbinyl p -nitrobenzoate(V)的合成和在65%含水二恶烷加溶剂分解。研究的取代基是Me,Cl和OMe。IV相对于σp +的溶剂分解获得的动力学数据图在30°时呈斜率-3.61线性。讨论了溶剂分解中过渡态的结构。