THE FORMATION OF PARA-BENZOQUINONE AND THE MECHANISM OF THE HYDROXYLATION OF PHENOL BY HYDROGEN-PEROXIDE OVER SOLID ACIDS

被引：19

作者：

ALLIAN, M

GERMAIN, A

FIGUERAS, F

机构：

[1] Laboratoire de Chimie Organique Physique et Cinétique Chimique Appliquées, CNRS URA 418, ENSCM, Montpellier Cedex 1, 34053

来源：

CATALYSIS LETTERS | 1994年 / 28卷 / 2-4期

关键词：

HYDROXYLATION; PHENOL; HYDROGEN PEROXIDE; BENZOQUINONE; REDOX CATALYSIS; HETEROGENEOUS CATALYSIS; SOLID ACIDS;

D O I：

10.1007/BF00806071

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The transient formation of para-benzoquinone during the hydroxylation of phenol by hydrogen peroxide over solid acids is investigated. Formed by overoxidation of hydroquinone, para-benzoquinone is involved in an acid catalysed redox process repsonsible for the autocatalysis of the reaction and for a partial decomposition of hydrogen peroxide into oxygen and water.

引用

页码：409 / 415

页数：7

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