EFFICIENT TRANSFORMATION OF METHYL PROPARGYL ETHERS INTO ALPHA,BETA-UNSATURATED KETONES

被引：95

作者：

FUKUDA, Y ^{[1
]}

UTIMOTO, K ^{[1
]}

机构：

[1] KYOTO UNIV, FAC ENGN, DEPT IND CHEM, SAKYO KU, KYOTO 606, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1991年 / 64卷 / 06期

关键词：

D O I：

10.1246/bcsj.64.2013

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Methyl propargyl ethers, obtained from carbonyl compounds by successive treatment with an acetylide and MeI, were easily converted to the corresponding alpha,beta-unsaturated ketone by regioselective hydration of acetylenic moiety followed by elimination of methanol under the catalytic action of Au(III).

引用

页码：2013 / 2015

页数：3

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