Kinetics of Oxidation of 4-Oxoacids by N-Chlorosaccharin in Aqueous Acetic Acid Medium

被引：0
|
作者：
N. A. Mohamed Farook
机构：
[1] Khadir Mohideen College,Department of Chemistry
来源：
Journal of Solution Chemistry | 2007年 / 36卷
关键词：
Kinetics; Oxidation; 4-Oxoacids; NCSA; Reaction mechanism;
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摘要：
The oxidation kinetics of substituted and unsubstituted 4-oxoacids (S) by N-chlorosaccharin (NCSA) have been studied in aqueous acetic acid media. The reaction follows first-order kinetics in each of the 4-oxoacids, NCSA and H+. The effect of changes in the electronic nature of the substrate reveals that positive charge develops in the transition state. Based on the kinetic results and product analysis, a suitable mechanism has been proposed for the reaction of NCSA with 4-oxoacids.
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页码：345 / 356
页数：11
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