A fluorous chiral dirhodium(II) complex as a recyclable asymmetric catalyst

被引：30
|
作者：
Biffis, A [1 ]
Braga, M [1 ]
Cadamuro, S [1 ]
Tubaro, C [1 ]
Basato, M [1 ]
机构：
[1] Univ Padua, Dipartimento Sci Chim, I-35131 Padua, Italy
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 09期
关键词：
D O I：
10.1021/ol050486u
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The chiral fluorous complex tetrakis-dirhodium(II)-(S)-N-(n-perfluorooctylsulfonyl)prolinate has been prepared and used as a catalyst in homogeneous or fluorous biphasic fashion. The catalyst displays good chemo- and enantioselectivity in intermolecular cyclopropanation and C-H bond activation reactions. The catalyst can be simply and thoroughly separated from the reaction mixture and is recyclable.
引用
收藏
页码：1841 / 1844
页数：4
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