SELECTIVE ELECTROCATALYTIC OXIDATIONS OF ALKYLAROMATICS USING A POLYPYRIDYL COMPLEX OF RUTHENIUM(IV)

被引：14

作者：

CARRIJO, RMC ^{[1
]}

ROMERO, JR ^{[1
]}

机构：

[1] UNIV SAO PAULO,FFCL RIB PRETO,DEPT QUIM,BR-14049 RIBEIRAO PRET,SP,BRAZIL

来源：

SYNTHETIC COMMUNICATIONS | 1994年 / 24卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1080/00397919408011203

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alkylaromatics were electrocatalytically oxidized with [(RuO)-O-lV(bpy)(trpy)](ClO4)(2). Toluene and p-methoxytoluene yield the respective carboxylic acids (60.6 and 64.5%). Ethylbenzene gave a chain oxidation product without band cleavage, acetophenone (66.5%). o-, m- and p-xylenes were oxidized to their mono and diacids, o-toluic (33.4%) and phthalic (29.2%) acid, m-toluic (30.7%) and isophthalic (37.7%) acid and p-toluic (30.4%) end terephthalic (23.1%) acid. This process is simple and the monoacids were obtained separated from the diacids easily and without complications.

引用

页码：433 / 440

页数：8

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