Chiral ionic liquids improved the asymmetric cycloaddition of CO2 to epoxides

被引：85
|
作者：
Zhang, Suling [1 ]
Huang, Yongzhong [1 ]
Jing, Huanwang [1 ]
Yao, Weixuan [1 ]
Yan, Peng [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China
来源：
GREEN CHEMISTRY | 2009年 / 11卷 / 07期
基金：
中国国家自然科学基金;
关键词：
CARBON-DIOXIDE; CYCLIC CARBONATES; EFFICIENT CATALYSTS; COUPLING REACTIONS; AMINO-ACIDS; COMPLEXES; TRIBROMIDE; OXIDE; BASE;
D O I：
10.1039/b821513h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The new catalyst system of chiral SalenCo(OAc)/chiral ionic liquid was developed to catalyze the asymmetric cycloaddition reaction of CO2 and epoxides yielding the chiral cyclic carbonates. The synergistic effect between them is discussed.
引用
收藏
页码：935 / 938
页数：4
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