Ionic liquid-immobilized quinuclidine-catalyzed Morita-Baylis-Hillman reactions

被引:118
作者
Mi, XL
Luo, SZ
Cheng, JP [1 ]
机构
[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
[2] Nankai Univ, State Key Lab Elemento Organ Chem, Tianjin 300071, Peoples R China
[3] Chinese Acad Sci, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
关键词
D O I
10.1021/jo048391d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The ionic liquid-bound quinuclidine catalyzed Baylis-Hillman reactions were investigated. The IL-supported catalyst showed equally good catalytic activity as compared with its nonimmobilized counterpart. The corresponding Baylis-Hillman adducts were obtained in moderate to high yields in all the cases tested. The IL-supported quinuclidine can be readily recovered and reused six times without significant loss of catalytic activity.
引用
收藏
页码:2338 / 2341
页数:4
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