Asymmetric intermolecular C-H activation, using immobilized dirhodium tetrakis((S)-N-(dodecylbenzenesulfonyl)-prolinate) as a recoverable catalyst

被引:68
作者
Davies, HML [1 ]
Walji, AM [1 ]
机构
[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA
关键词
D O I
10.1021/ol0273506
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] Heterogenization of dirhodium tetrakis((S)-N-dodecylbenzenesulfonyl)prolinate) (Rh-2(S-DOSP)(4)) can be readily achieved on a pyridine functionalized highly cross-linked polystyrene resin. The immobilized complex is readily recycled and exhibits excellent catalytic activity for asymmetric intermolecular C-H activation by means of rhodium carbenoid induced C-H insertion.
引用
收藏
页码:479 / 482
页数:4
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