HIGHLY STEREOSELECTIVE SYNTHESIS OF ALPHA,BETA-UNSATURATED KETONES BY CECL3 MEDIATED ADDITION OF GRIGNARD-REAGENTS TO BETA-ENAMINO KETONES

被引：21

作者：

BARTOLI, G

CIMARELLI, C

MARCANTONI, E

PALMIERI, G

PETRINI, M

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 06期

关键词：

D O I：

10.1039/c39940000715

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A stereoselective synthesis of alpha,beta-unsaturated ketones by direct addition of Grignard reagents to beta-enamino ketones, mediated by dry cerium(III) chloride, is described and a trans relationship between the introduced framework and the carbonyl group is predominantly observed.

引用

页码：715 / 716

页数：2

共 22 条

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