Sulfation of dextran with chlorosulfonic acid in organic solvents

被引：0
|
作者：
E. V. Novikova
V. M. Smychenko
A. A. Iozep
机构：
[1] St. Petersburg State Academy of Pharmaceutical Chemistry,
来源：
Russian Journal of Applied Chemistry | 2007年 / 80卷
关键词：
Dextran; Sulfation; Dextran Sulfate; Sulfo Group; Dextran Sulfation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Solutions of chlorosulfonic acid in dichloroethane and formamide are suggested for incorporation of sulfo groups into macromolecules of polysaccharides. The influence of temperature, reaction duration, and reactant ratio on the yield of sulfated dextran and also the influence of the reaction conditions on hydrolytic stability of the polymer were studied.
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页码：1151 / 1153
页数：2
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