A simple one step synthesis of new 3,5-disubstituted-4-amino-1,2,4-triazoles

被引：111

作者：

Bentiss, F

Lagrenée, M

Traisnel, M

Mernari, B

Elattari, H

机构：

[1] Ecole Natl Super Chim Lille, Lab Cristallochim & Physicochim Solide, F-59652 Villeneuve Dascq, France

[2] Ecole Natl Super Chim Lille, Lab Physicochim Solides, F-59652 Villeneuve Dascq, France

[3] Univ Chouaib Doukkali, Fac Sci, Eljadida, Morocco

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1999年 / 36卷 / 01期

关键词：

D O I：

10.1002/jhet.5570360123

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A number of symmetrically 3,5-disubstituted 4-amino-1,2,4-triazoles have been prepared by the reaction of aromatic nitriles with hydrazine dihydrochloride or sulfate with an excess of hydrazine hydrate in ethylene or diethylene glycol under a nitrogen atmosphere. The structures of the new triazoles derivatives were confirmed by analytical and spectral data.

引用

页码：149 / 152

页数：4

共 12 条

[1]

ABDELRAHMAN MO, 1968, TETRAHEDRON LETT, V35, P3871

[2] STUDIES ON SOME SYMMETRICALLY AND UNSYMMETRICALLY 3,6-DISUBSTITUTED 1,2-DIHYDRO-1,2,4,5-TETRAZINES INCLUDING THEIR CONVERSION INTO CORRESPONDING TETRAZINES AND 3,5-DISUBSTITUTED 4-AMINO-1,2,4-TRIAZOLES [J].