BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, cilt.27, sa.2, ss.265-271, 2013 (SCI-Expanded)
A series of 5(6)-nitro-1H-benzimidazole and their hydrazide derivatives were synthesized starting from iminoester hydrochloride and 4-nitro-o-phenylenediamine under microwave irradiation. The structure of all synthesized compounds was confirmed by IR, H-1-NMR, C-13-NMR, ESI-MS spectroscopy and elemental analysis.