SYNTHESIS OF DISULFIDES VIA SULFENYLATION OF ALKYL AND ARYLDITHIOPYRIDINE N-OXIDES

被引：51

作者：

BARTON, DHR ^{[1
]}

CHEN, C ^{[1
]}

WALL, GM ^{[1
]}

机构：

[1] ALCON LABS INC,FT WORTH,TX 76134

来源：

TETRAHEDRON | 1991年 / 47卷 / 32期

关键词：

DISULFIDES; SULFENATION; ALKYLDITHIO-2-PYRIDINE N-OXIDES; ARYLDITHIO-2-PYRIDINE N-OXIDES;

D O I：

10.1016/S0040-4020(01)86546-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alkyl and aryldithiopyridine N-oxides were prepared by the reaction of 2,2'-dithiopyridine-1,1'-dioxide with various thiols in high yields. Some of the mixed disulfide products could in turn be used to sulfenylate efficiently other thiols. Therefore, practical and efficient synthetic methods for both symmetrical and unsymmetrical disulfides were developed.

引用

页码：6127 / 6138

页数：12

共 45 条

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