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Paper | Regular issue | Vol 36, No. 8, 1993, pp.1775-1781
Published online, 1st January, 1970
DOI: 10.3987/COM-93-6344
A One Step Synthesis of Benzimidazo[2,1-c][1,2,4]triazole Derivatives Using Hydrazonoyl Halides

Hamdi M. Hassaneen,* Ahmad S. Shawali, Mary S. Khalil, Tayseer A. Abdallah, and Mohamed S. Algharib

*Department of Chemistry, Faculty of Science, University of Cairo, Giza, Egypt


A synthesis of benzimidazo[2,1-c][1,2,4]triazole derivatives (9) has been accomplished from the reaction of hydrazonoyl halides (1) with 2-methylmercaptobenzimidazole (6) in chloroform in the presence of triethylamine.