THE INVENTION OF RADICAL REACTIONS .19. THE SYNTHESIS OF VERY HINDERED QUINONES

被引：36

作者：

BARTON, DHR

SAS, W

机构：

[1] Department of Chemistry, Texas A and M University, College Station

来源：

TETRAHEDRON | 1990年 / 46卷 / 10期

关键词：

D O I：

10.1016/S0040-4020(01)81512-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

On photolysis with tungsten light, the acyl derivatives of N-hydroxy-2-thiopyridone afford carbon radicals which readily add to guinones. In the case of benzoguinone radical addition is followed by 2-thiopyridyl transfer to afford adducts of type 4. Two different procedures were developed for the conversion of type 4 compounds into hindered quinones of type 7. © 1990.

引用

页码：3419 / 3430

页数：12

共 21 条

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