Synthesis and application of a recyclable ionic liquid-supported imidazolidinone catalyst in enantioselective 1,3-dipolar cycloaddition

被引：37
|
作者：
Shen, Zhi-Liang [1 ]
Goh, Kau Kiat Kelvin [1 ]
Wong, Colin Hong An [1 ]
Loo, Wan-Yi [1 ]
Yang, Yong-Sheng [1 ]
Lu, Jun [1 ]
Loh, Teck-Peng [1 ]
机构：
[1] Nanyang Technol Univ, Div Chem & Biol Chem, Sch Phys & Math Sci, Singapore 637371, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 47期
关键词：
DIELS-ALDER REACTION; ORGANIC CATALYSIS; ASYMMETRIC ALDOL; INDIUM(III) COMPLEXES; MICHAEL ADDITION; ALDEHYDES; NITRONES; ORGANOCATALYSTS; EFFICIENT; STRATEGIES;
D O I：
10.1039/c2cc31830j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis of recyclable ionic liquid-supported imidazolidinone catalyst I and its application in 1,3-dipolar cycloaddition of nitrone with alpha, beta-unsaturated aldehyde with high performance were described. Most importantly, the catalyst I can be recovered and recycled for up to five runs without observing significant decrease in catalytic activity.
引用
收藏
页码：5856 / 5858
页数：3
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