Accelerated synthesis of novel 1,2,4-triazolo[3,4-b][1,3,4]-thiadiazepines under microwave irradiation

被引：2

作者：

Cetin, Ahmet ^{[1
]}

机构：

[1] Firat Univ, Grad Sch Nat & Appl Sci, Dept Chem, Elazig, Turkey

来源：

HETEROCYCLES | 2006年 / 68卷 / 09期

关键词：

D O I：

10.3987/COM-06-10802

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A convenient and efficient one step, base catalyzed synthesis of 3,5disubstituted-4-amino-1,2,4-triazoles by condensation of thiol and hydrazide is presented. An environmentally benign and economic synthesis for the title compounds is described from readily accessible substituted 4-amino-5-mercapto1,2,4-triazoles and substituted chalcones on basic alumina that are accelerated by exposure to microwave irradiation.

引用

页码：1901 / 1907

页数：7

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