NICKEL CATALYZED ASYMMETRIC CROSS-COUPLING REACTION BETWEEN C6H5X AND S-BUMGX - INFLUENCE OF THE NATURE OF THE HALOGENS OF THE 2 REAGENTS

被引:18
作者
CONSIGLIO, G [1 ]
PICCOLO, O [1 ]
机构
[1] UNIV PADUA,CNR,IST CHIM ANAL,CTR STUDIO STABILITA & REATTIVITA COMPOSTI COORDINAZIONE,I-35100 PADUA,ITALY
关键词
D O I
10.1016/S0022-328X(00)94089-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The asymmetric cross-coupling reaction between phenyl halides and sec-butyl-magnesium halides has been carried out in the presence of [(+)(R-1,2-bis(diphenylphosphino)propane]nickel(II) chloride. The optical purity and the absolute configuration of the 2-phenylbutane were dependent on which halogen was present in the organic and the organometallic moieties. © 1979.
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页码:C13 / C15
页数:3
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