Photoinduced ring-opening polymerisation of L-lactide via a photocaged superbase

被引：32
|
作者：
Kuroishi, P. K. [1 ,2 ]
Dove, A. P. [2 ]
机构：
[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England
[2] Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 49期
关键词：
N-HETEROCYCLIC CARBENES; CYCLIC ESTERS; LIVING POLYMERIZATION; RECENT PROGRESS; BIOMEDICAL APPLICATIONS; ORGANIC CATALYSTS; PHOSPHAZENE BASES; ORGANOCATALYSTS; POLYESTERS; SYSTEMS;
D O I：
10.1039/c8cc01913d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The phototriggered ring-opening polymerisation of L-lactide is demonstrated for the first time using a photocaged tetramethylguanidine. The catalytic activity of the free guanidine was also investigated, showing it to be active for the polymerisation of delta-valerolactone and epsilon-caprolactone in the presence of a thiourea cocatalyst.
引用
收藏
页码：6264 / 6267
页数：4
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