Synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles using chlorosulfonic acid at room temperature

Synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles using chlorosulfonic acid at room temperature

Chlorosulfonic acid (ClSO3H) used to be a catalyst for the synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles which was efficiently simple and convenient. This method afforded short reaction time, easy workup, moderate to excellent isolated yields which make this protocol practical and economically...

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Bibliographic Details
Main Authors: Nana V. Shitole, Kirti S. Niralwad, Bapurao B. Shingate, Murlidhar S. Shingare
Format: Article
Language:English
Published: Elsevier 2016-09-01
Series:Arabian Journal of Chemistry
Subjects:
Benzimidazoles
Arylaldehyde
o-Phenylene diamine
Chlorosulfonic acid
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535211002565

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http://www.sciencedirect.com/science/article/pii/S1878535211002565

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