THE REACTION OF ACETALS WITH SILYL ENOL ETHERS PROMOTED BY THE COMBINATION OF TIN(II) CHLORIDE AND ORGANIC HALIDE - NOVEL AND CONVENIENT SYNTHESIS OF ALPHA,BETA-UNSATURATED KETONES

被引：14

作者：

ORIYAMA, T

IWANAMI, K

MIYAUCHI, Y

KOGA, G

机构：

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1990年 / 63卷 / 12期

关键词：

D O I：

10.1246/bcsj.63.3716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Acetals react with silyl enol ethers to give condensation products in good yield by the action of a reactive halide such as acetyl chloride or methoxymethyl chloride along with a catalytic amount of SnCl2. The procedure employing excessive amount of halide offers a novel and convenient method to synthesize conjugated enones.

引用

页码：3716 / 3718

页数：3