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

被引：34
|
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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