REACTIONS OF AZOESTERS AND DIMETHYL ACETYLENEDICARBOXYLATE WITH 3-METHYL-1,2,4-TRIAZOLE-5-THIONE

被引:24
|
作者
GIAMMONA, G
NERI, M
CARLISI, B
PALAZZO, A
LAROSA, C
机构
[1] UNIV CATANIA,FAC SCI,DIPARTIMENTO SCI CHIM,I-95123 CATANIA,ITALY
[2] UNIV PALERMO,FAC FARM,DIPARTIMENTO CHIM & TECNOL FARMACEUT,I-90123 PALERMO,ITALY
关键词
D O I
10.1002/jhet.5570280221
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The addition of dimethyl acetylenedicarboxylate to 3-methyl-1,2,4-triazole-5-thione (1), both in alcoholic medium and in inert solvents, has been investigated. When 1 was allowed to react with diethyl azodicarboxylate a disulfide 5 was obtained.
引用
收藏
页码:325 / 327
页数:3
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