Highly enantioselective alpha-alkenylation of aldehydes and ketones

被引：0
|
作者：
Enders, D
Whitehouse, DL
机构：
来源：
SYNTHESIS-STUTTGART | 1996年 / 05期
关键词：
asymmetric synthesis; alpha-substituted beta; gamma-unsaturated carbonyl compounds; alpha-phenylselenyl aldehydes; aldol reaction; SAMP-hydrazones;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The enantioselective synthesis of alpha-substituted beta,gamma-unsaturated aldehydes and ketones 6 via aldol reaction of SAMP-hydrazones (S)-2 with racemic alpha-phenylselenyl aldehydes 3 in good overall yields and high enantiomeric excesses (ee = 89-94 %) is described.
引用
收藏
页码：621 / &
页数：7
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