Stereoselective polymerization of D,L-lactide using N-heterocyclic carbene based compounds

被引：147

作者：

Jensen, TR ^{[1
]}

Breyfogle, LE ^{[1
]}

Hillmyer, MA ^{[1
]}

Tolman, WB ^{[1
]}

机构：

[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 21期

关键词：

D O I：

10.1039/b405362a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new Zn alkoxide catalyst supported by an N-heterocyclic carbene rapidly polymerizes D,L-lactide (D,L-LA) to heterotactic enriched poly(lactide) (PLA), while the free carbene and analogs instead yield highly isotactic enriched PLA.

引用

页码：2504 / 2505

页数：2

共 31 条

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