Title of article
Surfactant-Assisted Syntheses of Benzimidazole Derivatives in Aqueous Media
Author/Authors
Banary ، Hoda Department of Chemistry - Faculty of Science - Semnan University , Kolvari ، Eskandar Department of Chemistry - Faculty of Science - Semnan University , Hajiabbasi Tabar Amiri ، Parvin Department of chemistry - Damghan University
From page
134
To page
141
Abstract
A simple and efficient method for synthesis of 1,2-disubstituted benzimidazoles has been developed by a one-pot reaction of o-phenylenediamine with aryl aldehydes in the presence of sodium lauryl ether sulfate (SLES) in aqueous medium at ambient temperature without any organic solvent. The optimum SLES loading was observed at 15 mol%. The procedure is simple and the expected benzimidazole compounds were isolated in good yields. The present method provides the advantages of convenience, energy-saving eco-friendliness, mild reaction conditions, and no use of hazardous solvents.
Keywords
Sodium lauryl ether sulfate , o , Phenylene diamin , Benzaldehyde , 1 , 2 , Disubstituted benzimidazoles
Journal title
Journal of Applied Organometallic Chemistry
Journal title
Journal of Applied Organometallic Chemistry
Record number
2772139
Link To Document