Synthesis of 1,2-Disubstituted Benzimidazoles in the Presence of SBA-Pr-SO3H as a Nano Solid Acid Catalyst

Synthesis of 1,2-Disubstituted Benzimidazoles in the Presence of SBA-Pr-SO3H as a Nano Solid Acid Catalyst

In this article, simple, convenient synthesis of 2-aryl-1- arylmethyl-1H-1,3-benzimidazole (1,2-disubstituted benzimidazoles) via condensation of 1,2-phenylenediamine and aromatic aldehydes using SBA-Pr-SO3H as a nanoporous solid acid catalyst in green protocol was reported.

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Bibliographic Details
Published in:Journal of nanostructures Vol. 2; no. 2; pp. 213 - 220
Main Authors: G. Mohammadi Ziarani, A. Badiei, M. Shakiba Nahad, S. Ghadim Alizadeh
Format: Journal Article
Language:English
Published: Nanoscience and Nanotechnology Research Center, University of Kashan 01-06-2012
Subjects:
2-phenylenediamine
Aromatic aldehydes
benzimidazole derivatives
nanoporous solid acid catalyst
SBA-Pr-SO3H
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Description
Summary:In this article, simple, convenient synthesis of 2-aryl-1- arylmethyl-1H-1,3-benzimidazole (1,2-disubstituted benzimidazoles) via condensation of 1,2-phenylenediamine and aromatic aldehydes using SBA-Pr-SO3H as a nanoporous solid acid catalyst in green protocol was reported.
ISSN:2251-7871
2251-788X
DOI:10.7508/jns.2012.02.009