The first report on a convenient synthesis of novel reactive amphiphilic polysaccharides

被引：19
|
作者：
Heinze, T
Rahn, K
机构：
[1] Friedrich Schiller Univ. of Jena, D-07743 Jena
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 1996年 / 17卷 / 10期
关键词：
D O I：
10.1002/marc.1996.030171002
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
New amphiphiles with reactive tosylate groups and ionic sulfuric acid half esters based on the rod-like polysaccharide cellulose were designed via homogeneous tosylation followed by sulfation with the SO3-pyridine complex in N,N-dimethylacetamide. At appropriate degrees of functionalization the polymers are soluble both in water and dimethyl sulfoxide, and they are promising starting materials for self-organizing systems.
引用
收藏
页码：675 / 681
页数：7
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