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

页码：1841 / 1844

页数：4

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