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Synthesis and Characterization a New 1,3-Diazepine Compounds from New Bis 4-Amino-3-Mercpto-1,2,4-Triazole Derivatives

Issue:
JNUS - Volume 20, No. 2 - June 2017

Authors:
Atyaf AQ. Younus , Nasreen R. Jber


Abstract:
Compounds with two triazole rings IVa,b were synthesized through the reaction of diacid hydrazide firstly with CS2/KOH, and secondly with excess of hydrazine hydrate. The one-step reaction of isatin with benzylidene benzeneamine (S1–S10) in ethanol gave 2-Ar-3-Ar'[3,4b][1,3]benzodiazepine-4,5-diones (D1-D10) in good yields. The products were characterized using FTIR, 1HNMR spectroscopy and CHN elemental analyses. [DOI: 10.22401/JUNS.20.2.01]

Keywords:
1,3-Diazepine,1,2,4-Traiazole,Schiff`s base

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