BETA-LITHIO KETONE ENOLATES - GENERATION AND REACTIONS WITH ELECTROPHILES

被引:25
作者
NAKAHIRA, H
RYU, I
IKEBE, M
KAMBE, N
SONODA, N
机构
[1] Department of Applied Chemistry, Faculty of Engineering, Osaka University, Osaka, 565, Suita
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 02期
关键词
D O I
10.1002/anie.199101771
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Deprotonation and Sn/Li exchange transforms the ketone 1 into the title compound 2, which proves to be a most useful synthesis step. The alpha,beta-dianions of ketones react with electrophiles, whereby two different electrophiles can react sequentially.
引用
收藏
页码:177 / 179
页数:3
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