Microwave induced synthesis of ferrocenyl substituted 1,2,4-s-triazolo[3,4-b]-1,3,4-thiadiazoles

被引：14
|
作者：
Kidwai, M [1 ]
Bhushan, KR [1 ]
Kumar, P [1 ]
机构：
[1] Univ Delhi, Dept Chem, Delhi 110007, India
来源：
MONATSHEFTE FUR CHEMIE | 1999年 / 130卷 / 04期
关键词：
triazole; thiadiazole; ferrocenyl; microwaves;
D O I：
10.1007/s007060050217
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
5-Substituted 4-amino-3-mercapto-1,2,4-s-triazoles were synthesized from their corresponding hydrazides. Their condensation with ferrocene carboxylic acid in presence of phosphorus oxychloride under microwave irradiation afforded 3-substituted 6-ferrocenyl-1,2,4,-s-triazolo[3,4-b]-1,3,4-thiadiazoles. All new compounds were characterized on the basis of analytical and spectroscopic data. Reaction rates and yields were considerably enhanced using microwaves.
引用
收藏
页码：585 / 588
页数：4
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