A simple one step synthesis of new 3, 5??disubstituted??4??amino??1, 2, 4??triazoles
…, M Lagrenée, M Traisnel, B Mernari…
Index: Bentiss; Lagrenee; Traisnel; Mernari; Elattari Journal of Heterocyclic Chemistry, 1999 , vol. 36, # 1 p. 149 - 152
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Citation Number: 92
Abstract
Abstract 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 ethyl ene 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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