Chirons in the 1,3-dioxane series: stereospecific cross-coupling reactions and chirality transfers

被引:4
作者
Amadji, M
Cahard, D
Moriggi, JD
Toupet, L
Plaquevent, JC [1 ]
机构
[1] Univ Rouen, Fac Sci, Lab Fonct Azotees & Oxygenees Complexes, IRCOF,UPRESA 6014, F-76821 Mt St Aignan, France
[2] Univ Rennes 1, UMR 6626, Grp Mat Condensee & Mat, F-35042 Rennes, France
关键词
D O I
10.1016/S0957-4166(98)00171-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Palladium catalyzed cross-coupling reactions are described for enantiopure axially chiral vinylic bromides with arylzinc reagents leading to new compounds with axial chirality. In addition, transfers of axial to central chirality are described. Both reactions exhibit full retention of enantiomeric purity. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:1657 / 1660
页数:4
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