Enantioselective Suzuki reactions: Catalytic asymmetric synthesis of compounds containing quaternary carbon centers

被引:80
|
作者
Willis, MC [1 ]
Powell, LHW
Claverie, CK
Watson, SJ
机构
[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
[2] Novartis Horsham Res Ctr, Horsham RH12 4AB, W Sussex, England
关键词
asymmetric catalysis; cross-coupling; enantioselectivity; palladium;
D O I
10.1002/anie.200352648
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Prochiral ditriflates can act as substrates in asymmetric Suzuki couplings by using an enantioselective desymmetrization strategy. The products are obtained with selectivities up to 86% ee and contain a quaternary carbon center and a synthetically useful vinyl triflate functionality (see scheme).
引用
收藏
页码:1249 / 1251
页数:3
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