Solvent-free oxidation of alcohols by t-butyl hydroperoxide catalyzed by water-soluble copper complex

被引：62

作者：

Ferguson, G ^{[1
]}

Ajjou, AN ^{[1
]}

机构：

[1] Univ Moncton, Dept Chem & Biochem, Moncton, NB E1A 3E9, Canada

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 51期

关键词：

oxidation; water-soluble catalyst; copper chloride; t-butyl hydroperoxide; ketones;

D O I：

10.1016/j.tetlet.2003.10.052

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The catalytic system composed of CuCl2 and 2,2'-biquinoline-4,4'-dicarboxylic acid dipotassium salt (BQC), was found to be highly efficient for the selective oxidation of secondary benzylic, allylic and propargylic alcohols to the corresponding ketones, with aqueous t-butyl hydroperoxide under phase-transfer catalysis conditions. The catalytic system is stable and can be recycled and reused several times without loss of activity. (C) 2003 Published by Elsevier Ltd.

引用

页码：9139 / 9142

页数：4