PREPARATION OF EPISULFIDES FROM ALKENES VIA SUCCINIMIDE-N-SULFENYL CHLORIDE OR PHTHALIMIDE-N-SULFENYL CHLORIDE ADDUCTS

被引:57
作者
BOMBALA, MU [1 ]
LEY, SV [1 ]
机构
[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT CHEM,LONDON SW7 2AY,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 12期
关键词
D O I
10.1039/p19790003013
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Succinimide- and phthalimide-sulphenyl chlorides are formed in high yield from the corresponding disulphides by chlorinolysis at 50 °C. These imido-sulphenyl halides react in methylene chloride with cyclohexene, cyclopentene, cyclo-octene, styrene, methylenecyclohexane, and norbornene to form addition products which can subsequently be reduced with lithium aluminium hydride at -78 °C to form episulphides in good yield (49-97%). This new method compares very favourably with other literature routes.
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页码:3013 / 3016
页数:4
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