Synthesis of Aliphatic Polyester by Insertion of Glycols into Polyanhydrides Using Lipase Catalyst
作者:Hiroshi Uyama、Satoshi Wada、Shiro Kobayashi
DOI:10.1246/cl.1999.893
日期:1999.9
Polyester synthesis was carried out by insertion-dehydration of glycols into polyanhydrides using Candida antarctica lipase as catalyst. The insertion of 1,8-octanediol into poly(azelaic anhydride) took place under mild reaction conditions to give the corresponding polyester with molecular weight of several thousands.
聚酯的合成是通过将二醇插入聚醚酐并脱水来进行的,使用南极酵母脂肪酶作为催化剂。在温和的反应条件下,将1,8-辛二醇插入聚(癸二酸酐)中,从而生成分子量达到数千的相应聚酯。