Title of article :
Synthesis and Characterization a New 1,3-Diazepine Compounds from New Bis 4-Amino-3-Mercpto-1,2,4-Triazole Derivatives
Author/Authors :
younus, atyaf aq. university of al-anbar - college of education for pure science - department of chemistry, Anbar, Iraq , jber, nasreen r. al-nahrain university - college of science - department of chemistry, Baghdad, Iraq
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.
Keywords :
1 , 3 , Diazepine , 1 , 2 , 4 , Traiazole , Schiff`s bases
Journal title :
Al-Nahrain Journal Of Science
Journal title :
Al-Nahrain Journal Of Science
