DIRECT CATALYTIC TRANSFORMATION OF OLEFINS INTO ALPHA-HYDROXY KETONES WITH HYDROGEN-PEROXIDE CATALYZED BY PEROXOTUNGSTOPHOSPHATE

被引：30

作者：

SAKATA, Y ^{[1
]}

KATAYAMA, Y ^{[1
]}

ISHII, Y ^{[1
]}

机构：

[1] KANSAI UNIV, FAC ENGN, DEPT APPL CHEM, SUITA, OSAKA 564, JAPAN

来源：

CHEMISTRY LETTERS | 1992年 / 04期

关键词：

D O I：

10.1246/cl.1992.671

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aliphatic olefins were directly converted into alpha-hydroxy ketones with acidic aqueous hydrogen peroxide in the presence of catalytic amount of peroxotungstophosphate (PCWP) under the biphasic system using chloroform as a solvent. The acidic medium was necessary to open the resulting epoxide to vic-diol which was subsequently oxidized to alpha-hydroxy ketones.

引用

页码：671 / 674

页数：4

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