NEW FUNCTIONAL POLYAMIDES DERIVED FROM CITRIC-ACID AND L-LYSINE - SYNTHESIS AND CHARACTERIZATION

被引：33

作者：

BOUSTTA, M ^{[1
]}

HUGUET, J ^{[1
]}

VERT, M ^{[1
]}

机构：

[1] INST NATL SCI APPL ROUEN,LSM,CNRS,UA 500,BP 08,F-76131 MT ST AIGNAN,FRANCE

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1991年 / 47卷

关键词：

D O I：

10.1002/masy.19910470130

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

New functional aliphatic polyamides bearing pendant carboxylic acid and tertiary alcohol groups have been synthesized by step-growth polymerization of protected citric acid in the diacyl chloride activated form and protected L-lysine using the interfacial method. It has been found that a secondary reaction occurs during polymerization and leads to the formation of intramolecular imide cycles. Cleavage of protecting groups and partial or total hydrolysis of imide functions were carried out stepwisely. Resulting structural changes are discussed on the basis of IR and C-13 NMR data.

引用

页码：345 / 355

页数：11