Synthesis and Antimicrobial evaluation of oxadiazolylbenzotriazole derivatives

Three novel series of 1H-benzotriazole derivatives containing oxadiazole or oxadiazoline moiety were synthesized, namely; 1-[3- substituted methyl 1, 3, 4-oxadiazole-2[3H]-thion-5-yl]methyl 1-H- benzotriazoles, 1-[2-substituted amino-1, 3, 4-oxadiazol-5-yl] methyl-1H-benzotriazoles and 1-[3-acetyl-5aryl-2, 3-dihydro-1, 3, 4- oxadiazol-2-yl] methyl-1H-benzotriazoles. The antimicrobial testing of the final compounds as well as the key intermediates was performed

Synthesis and evaluation for antibacterial and antifungal activities of new triazolothiadiazole and triazolothiadiazine derivatives

Novel series of fused hetercycles, namely; 6-substituted-3-[2-phenylquinol-4-yl]-1, 2, 4-triazolo [3, 4-b] [1, 3, 4] thiadiazoles; 6-substituted-3-[2-phenylquinol -4-yl]-7H-1, 2, 4-triazolo [3, 4-b] [1, 3, 4] thiadiazines and 7-ethoxycarbonyl and 7-substituted carbamoyl-6-methyl-3-[2-phenylquinol-4-yl] -5H-1, 2, 4-triazolo [3, 4-b] [1, 3, 4] thiadiazines were synthesized and evaluated for antibacterial and antifungal activities