Trifluoroacetic Acid as an Efficient Catalyst for the Room Temperature Synthesis of 2-Aryl-1-arylmethyl-1H-1,3-benzimidazoles in Aqueous Media

Trifluoroacetic Acid as an Efficient Catalyst for the Room Temperature Synthesis of 2-Aryl-1-arylmethyl-1H-1,3-benzimidazoles in Aqueous Media

Trifluoroacetic acid (TFA) is introduced as a commercially available, inexpensive and effective catalyst for the selective and eco-compatible synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles via condensation reaction of o-phenylenediamine derivatives and aromatic aldehydes in ethanol/water at...

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Bibliographic Details
Main Authors:	Mohammad R. Mohammadizadeh, S. Zeinakhatoun Taghavi
Format:	Article
Language:	English
Published:	Wiley 2011-01-01
Series:	E-Journal of Chemistry
Online Access:	http://dx.doi.org/10.1155/2011/813796
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