Peroxidative oxidation of benzene and mesitylene by vanadium catalysts

被引：50

作者：

Reis, PM ^{[1
]}

Silva, JAL ^{[1
]}

da Silva, JJRF ^{[1
]}

Pombeiro, AJL ^{[1
]}

机构：

[1] Univ Tecn Lisboa, Ctr Quim Estrutural, Inst Super Tecn, P-1049001 Lisbon, Portugal

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2004年 / 224卷 / 1-2期

关键词：

vanadium catalysts; hydroxylation; oxidation; hydrogen peroxide; benzene; mesitylene; aromatics; Amavadine;

D O I：

10.1016/j.molcata.2004.08.048

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：

Benzene and mesitylene (1,3,5-trimethylbenzene) are oxidized to phenol and to the corresponding aldehyde (3,5-dimethylbenzaldehyde), respectively. in CH3CN at room temperature, by aqueous hydrogen peroxide, in acidic medium, in reactions catalyzed by vanadium(IV or V) compounds with N,O-ligands (such as Amavadine models and related ones), namely of the types triethanolamine and (hydroxy-imino)dicarboxylic acid (basic forms) or comparable ligands. The effects of the ligands, of the relative amounts of reagents and of the temperature are also reported. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：189 / 195

页数：7

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