The organocatalytic ring-opening polymerization of N-tosyl aziridines by an N-heterocyclic carbene

被引：46
|
作者：
Bakkali-Hassani, Camille [1 ]
Rieger, Elisabeth [2 ]
Vignolle, Joan [1 ]
Wurm, Frederik R. [2 ]
Carlotti, Stephane [1 ]
Taton, Daniel [1 ]
机构：
[1] Univ Bordeaux, IPB ENSCBP, LCPO, 16 Av Pey Berland, F-33607 Pessac, France
[2] Max Planck Inst Polymerforsch MPI P, Ackermannweg 10, D-55128 Mainz, Germany
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 62期
关键词：
PROTON-TRANSFER POLYMERIZATION; LIVING ANIONIC-POLYMERIZATION; COPOLYMERIZATION; CATALYSTS; LATENT;
D O I：
10.1039/c6cc04323b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ring-opening polymerization of N-tosyl aziridines, in the presence of 1,3-bis(isopropyl)-4,5(dimethyflimidazol-2-ylidene as an organocatalyst and an N-tosyl secondary amine as initiator mimicking the growing chain, provides the first metal-free route to well defined poly(aziridine)s (PAz) and related PAz-based block copolymers.
引用
收藏
页码：9719 / 9722
页数：4
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