Effect of surfactants on the kinetics of base-catalyzed hydrolysis of methyl, ethyl, isopropyl and n-butyl acetates

被引：0

作者：

Choudhury, TR ^{[1
]}

Umlong, IM ^{[1
]}

Bhat, SN ^{[1
]}

机构：

[1] NE Hill Univ, Dept Chem, Shillong 793022, Meghalaya, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2002年 / 79卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The velocity constants of base - catalyzed methyl, ethyl, isopropyl and n-butyl acetates in aqueous and micellar media are determined at different temperatures. The velocity constants in anionic and non-ionic media are higher than those in aqueous media, whereas the energy of activation are lower. The velocity constants for the alkaline hydrolysis of the esters vary in the order : kappa-methyl acetate > kappa-ethyl acetate > kappa-isopropyl acetate < kappa-n-butyl acetate.

引用

页码：538 / 540

页数：3

共 9 条

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