PYRIDINIUM DICHROMATE-ASSISTED OXIDATIVE CLEAVAGE OF ALPHA-FUNCTIONALIZED BENZYLIC ALCOHOLS BY SODIUM PERCARBONATE UNDER PHASE-TRANSFER CONDITIONS

被引：16

作者：

MOHAND, SA

LEVINA, A

MUZART, J

机构：

[1] Unité “Réarrangements Thermiques et Photochimiques” Associée au CNRS, Université de Reims Champagne-Ardenne, 51062 Reims Cedex

来源：

SYNTHETIC COMMUNICATIONS | 1995年 / 25卷 / 14期

关键词：

D O I：

10.1080/00397919508015886

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The course and the efficiency of the oxidation by sodium percarbonate of benzylic alcohols, alpha-substituted by a keto, hydroxy, ester or acid group, are dependent on the nature of both alpha-group and the solvent, and yields are usually improved by the presence of catalytic amounts of Cr(VI) species. The oxidative cleavage of the C(OH)-C-alpha bond is the main process observed.

引用

页码：2051 / 2059

页数：9

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