GENERATION AND TRAPPING OF BENZYL RADICALS FROM BENZYL IODIDES BY COBALOXIME-MEDIATED IODINE ATOM ABSTRACTIONS

被引：21

作者：

BROWN, TM

COOKSEY, CJ

CRICH, D

DRONSFIELD, AT

ELLIS, R

机构：

[1] UNIV LONDON UNIV COLL,DEPT CHEM,LONDON WC1H 0AJ,ENGLAND

[2] UNIV ILLINOIS,DEPT CHEM MC111,CHICAGO,IL 60607

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 17期

关键词：

D O I：

10.1039/p19930002131

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ethylcobaloxime has been demonstrated to function as a convenient source of ethyl radicals on white light photolysis in ethanol. The ethyl radicals so generated take part in iodine abstractions with benzyl iodides giving benzyl radicals which may be trapped with 2,2,6,6-tetramethylpiperidinyloxyl (TEMPO) or lepidinium camphor-10-sulfonate.

引用

页码：2131 / 2136

页数：6

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