REGIOSELECTIVITY IN ANODIC FLUORIDATION OF BENZYL DERIVATIVES

被引：17

作者：

LAURENT, E

MARQUET, B

TARDIVEL, R

机构：

来源：

TETRAHEDRON | 1991年 / 47卷 / 24期

关键词：

D O I：

10.1016/S0040-4020(01)86437-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

By anodic oxidation of paramethylbenzylsulfonate, ester and nitrile 1 in Et3N,3HF/CH3CN, regioselective functionalization at benzylic positions is obtained (benzylic fluorides 2 and acetamides 3 are formed). In order to examine the determining factors of the chemioselectivity, it was compared to those obtained in bromination of the same compounds by 1,3-dibromo 5,5-dimethylhydantoin(DBH)/2,2'-azobis(isobutyronitrile) (AIBN) in CCl4.

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页码：3969 / 3980

页数：12

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