Synthesis of some new benzimidazole derivatives with evaluation of their antimicrobial activity

ABSTRACT

A series of N1-p-[2-benzimidazoylamino] benzoyl] N2-arylidene hydrazine [3a-e], pyrazolone 4 pyrazole 5, carbothioamide 6a-c, 1,3,4-thiadiazol 7 and 1,3,4-triazoles 8 were prepared. Some of the new compounds showed considerable antimicrobial activity against Gram +ve, Gram -ve bacteria, yeast and fungi