Metal Schiff-base complex catalyzed oxidation of p-xylene and methyl 4-methylbenzoate to carboxylic acids

被引：12

作者：

Halligudi, SB ^{[1
]}

Devassy, BM ^{[1
]}

Raj, KNK ^{[1
]}

Degaonkar, MP ^{[1
]}

Gopinathan, S ^{[1
]}

机构：

[1] Natl Chem Lab, Catalysis Div, Pune 411008, Maharashtra, India

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 71卷 / 02期

关键词：

oxidation; p-xylene; methyl; 4-methylbenzoate; p-toluic acid;

D O I：

10.1023/A:1010375126176

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：

Oxidation of p-xylene and methyl 4-methylbenzoate were catalyzed by transition metal Schiff-base complexes having the general formula LMCl1.2 (where M = manganese or ruthenium and L = salen, salicylaldehydeethylenediimine, saloph, salicylaldehyde-o-phenylenediimine and EDTA, ethylenediaminetetraacetate) at 150 degreesC and 500 psig air and gave p-toluic acid (> 85 %) and monomethyl terephthalate (> 70%) as the major oxidation products, respectively.

引用

页码：289 / 294

页数：6

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