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Short Paper | Regular issue | Vol 104, No. 10, 2022, pp.1837-1844
Published online, 8th August, 2022
DOI: 10.3987/COM-22-14705
Facile Protocol for the Synthesis of Electron-Rich Benzimidazole Derivatives

Robert D. Pike and Brian E. Love*

*Department of Chemistry, East Carolina University, Greenville, NC, 27858, U.S.A.

Abstract

A protocol is reported which allows preparation of electron-rich benzimidazole derivatives in good yield. The reaction proceeds directly from dinitrobenzene derivatives without need of isolation of air-sensitive diamines.