A NEW SYNTHESIS OF 3H-1,2-DITHIOLE-3-THIONES

被引：16
作者：
CURPHEY, TJ
JOYNER, HH
机构：
[1] Department of Pathology, Dartmouth Medical School, Hanover
来源：
TETRAHEDRON LETTERS | 1993年 / 34卷 / 23期
关键词：
D O I：
10.1016/S0040-4039(00)79205-7
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Exposure of 3-oxo dithioic acids to a solution of polysulfanes in liquid hydrogen sulfide gives 3H-1,2-dithiole-3-thiones in yields varying from poor to excellent. The method tolerates the presence of functional groups which are problematical for other methods of synthesis.
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页码：3703 / 3706
页数：4
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