Kinetics of arenesulfonylation of glycine, D,L-α-alanine, and D,L-valine in water-organic media

被引：1
|
作者：
Shcheglova, N. G. [1 ]
Kustova, T. P. [1 ]
Kochetova, L. B. [1 ]
Kalinina, N. V. [1 ]
机构：
[1] Ivanovo State Univ, Ivanovo 153025, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2009年 / 79卷 / 04期
关键词：
CARBONIC-ANHYDRASE INHIBITORS; SULFONAMIDES;
D O I：
10.1134/S1070363209040197
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Kinetics of arenesulfonylation of glycine, D,L-alpha-alanine, and D,L-valine with 3-nitrobenzenesulfonyl chloride were studied in solvent systems water-1,4-dioxane and water-2-propanol at water content 40 wt % and at different temperatures (298-313 K). The effective values of activation parameters of the reaction were calculated. The kinetic characteristics of the studied reactions were compared with the corresponding data for glycine, alanine, and valine in reaction with benzoyl chloride in aqueous dioxane.
引用
收藏
页码：794 / 796
页数：3
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