Enantioselective hydrogenation of alpha- and beta-functionalized ketones by Ru(II){AMPP} catalysts

被引:15
作者
Hapiot, F
Agbossou, F
Mortreux, A
机构
[1] ENSCL,URA CNRS 402,CATALYSE HETEROGENE & HOMOGENE LAB,F-59652 VILLENEUVE DASCQ,FRANCE
[2] UNIV SCI & TECH LILLE FLANDRES ARTOIS,FAC SCI,LAB PHYSICOCHIM INTERFACES & APPLICAT,F-62307 LENS,FRANCE
关键词
D O I
10.1016/S0957-4166(97)00319-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Neutral ruthenium complexes bearing aminophosphine-phosphinite ligands have been applied in the enantioseIective hydrogenation of alpha- (5-7) and beta- (8-10) functionalized ketones. The corresponding hydroxycompounds are produced with enantiomeric excesses up to 63 and 85% respectively for the two types of substrates. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:2881 / 2884
页数:4
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