SYNTHESIS AND CHARACTERIZATION OF A POLYTARTARAMIDE BASED ON L-LYSINE

被引：27

作者：

BOU, JJ ^{[1
]}

MUNOZGUERRA, S ^{[1
]}

机构：

[1] UNIV POLITECN CATALUNYA,ETSEIB,DEPT ENGN QUIM,E-08028 BARCELONA,SPAIN

来源：

POLYMER | 1995年 / 36卷 / 01期

关键词：

CHIRAL POLYAMIDES; OPTICALLY ACTIVE POLYAMIDES; L-LYSINE;

D O I：

10.1016/0032-3861(95)90690-4

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of a polyamide entirely based on naturally occurring compounds has been carried out by polycondensation of N,N-bis(trimethylsilyl) L-lysine ethyl ester and bis(pentachlorophenyl) di-O-methyl-L-tartrate in a chloroform solution. The new polytartaramide has a molecular weight of similar to 6000, displays high optical activity and is soluble in water. The regioregularity of the polymer has been examined by C-13 n.m.r. with the support of model compounds, which revealed that the chain is predominantly syndioregic in nature.

引用

页码：181 / 186

页数：6

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