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

✍ Scribed by Fouad Bentiss; Michel Lagrenée; Michel Traisnel; Bouchaib Mernari; Hassan Elattari

Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
200 KB
Volume
36
Category
Article
ISSN
0022-152X

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✦ Synopsis

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.

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