Design of catalytic carbonylative polymerizations of heterocycles.: Synthesis of polyesters and amphiphilic poly(amide-block-ester)s

被引：36

作者：

Liu, GS ^{[1
]}

Jia, L ^{[1
]}

机构：

[1] Lehigh Univ, Dept Chem, Bethlehem, PA 18015 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 45期

关键词：

D O I：

10.1021/ja0454182

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The combination of CH3C(O)Co(CO)3P(o-tolyl)3/m-methoxypyridine serves as a versatile catalyst for both the carbonylative polymerizations of epoxides and N-alkylaziridines under closely resembling mechanistic hypotheses. Diblock poly(β-alanoid-b-β-hydroxypropionate)s can be synthesized even when the aziridine and epoxide comonomers are added all together at the beginning of the reaction. Copyright © 2004 American Chemical Society.

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页码：14716 / 14717

页数：2

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