SYNTHESIS OF SPIRO GAMMA-LACTONES FROM CONJUGATED DIENES

被引:13
|
作者
XIONG, HP [1 ]
RIEKE, RD [1 ]
机构
[1] UNIV NEBRASKA,DEPT CHEM,LINCOLN,NE 68588
来源
JOURNAL OF ORGANIC CHEMISTRY | 1992年 / 57卷 / 26期
关键词
D O I
10.1021/jo00052a004
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Stepwise reactions of conjugated dienemagnesium reagents with a ketone at -78-degrees-C, followed by carbon dioxide at 0-degrees-C to room temperature, provide a one-pot method for the synthesis of spiro gamma-lactones containing a vinyl group at the beta-position.
引用
收藏
页码:7007 / 7008
页数:2
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