Preparation of enantiopure 4-arylmandelic acids via a Pd/C catalysed Suzuki coupling of enantiopure 4-bromomandelic acid

被引:46
作者
Dyer, UC [1 ]
Shapland, PD [1 ]
Tiffin, PD [1 ]
机构
[1] Roche Discovery Welwyn, Chem Synthesis Dept, Welwyn Garden City AL7 3AY, Herts, England
关键词
Suzuki reaction; biaryl compounds; 4-bromomandelic acid; palladium on carbon;
D O I
10.1016/S0040-4039(00)02304-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A library of enantiomerically pure mandelic acid derivatives has been prepared using a palladium on carbon catalysed Suzuki reaction. The chirality was derived from enantiomerically pure 4-bromomandelic acid which was obtained by resolution with alpha -methylbenzylamine. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1765 / 1767
页数:3
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