环氧丙烷的羰基化聚合：一种多相催化合成聚（3-羟基丁酸酯）的方法。

Carbonylative polymerization of propylene oxide: a multicatalytic approach to the synthesis of poly(3-hydroxybutyrate).

机构信息

Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, USA.

出版信息

J Am Chem Soc. 2010 Aug 25;132(33):11412-3. doi: 10.1021/ja1049862.

PMID:20677823

Abstract

We report a highly efficient method for the synthesis of poly(3-hydroxybutyrate) by the carbonylative polymerization of propylene oxide. The use of compatible epoxide carbonylation and lactone polymerization catalysts allows for a one-pot reaction that eliminates the need to isolate and purify the toxic beta-butyrolactone intermediate.

摘要

我们报告了一种通过环氧丙烷羰基化聚合合成聚（3-羟基丁酸酯）的高效方法。使用相容的环氧化物羰基化和内酯聚合催化剂可以实现一锅反应，无需分离和纯化有毒的β-丁内酯中间产物。