Synthesis and Characterization of 2-Arylbenzimidazoles by Reaction of o-Nitroaniline and Aromatic Aldehyde Derivatives via Reductive Cyclization
Corresponding Author(s) : M.N. IBRAHIM
mni46uk@yahoo.com
Asian Journal of Chemistry,
Vol. 19 No. 3 (2007): Vol 19 Issue 3
Abstract
The synthesis of several 2-substituted benzimidazole derivatives was achieved via reduction of o-nitroaniline in presence of aromatic aldehydes with sodium dithionite. The derivatives were characterized by physical and spectral analysis.
Keywords
Reductive cyclization
Nitroaniline
Sodium dithionite
Benzimidazoles
IBRAHIM, M. (2010). Synthesis and Characterization of 2-Arylbenzimidazoles by Reaction of o-Nitroaniline and Aromatic Aldehyde Derivatives via Reductive Cyclization. Asian Journal of Chemistry, 19(3), 2419–2422. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13824
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