Efficient Green Synthesis of Bis(3-indolyl)phenylmethanes Catalyzed by 1- (Benzenesulfonyl)-3-methyl-1H-imidazolium Chlorides

Title:Efficient Green Synthesis of Bis(3-indolyl)phenylmethanes Catalyzed by 1- (Benzenesulfonyl)-3-methyl-1H-imidazolium Chlorides

Volume: 10 Issue: 10

Author(s): Gantigaiah Krishnamurthy and Kesturu Venkatarayappa Jagannath

Affiliation:

Keywords: Aldehydes, aqueous media, bis(3-indolyl)phenylmethanes, indoles, sulfonylimidazolium chlorides.

Abstract: The reaction of indoles with various aldehydes to give corresponding bis(3-indolyl)phenylmethanes in aqueous medium was catalyzed by 1-(benzenesulfonyl)-3-methyl-1H-imidazolium chlorides which were obtained by solvent-free approach. Excellent yields within short duration were achieved after optimizing the reaction conditions. The thermal properties of all 1-(benzenesulfonyl)-3-methyl-1H-imidazolium chlorides were studied using thermogravimetric analysis.

Cite this article as:

Krishnamurthy Gantigaiah and Jagannath Venkatarayappa Kesturu, Efficient Green Synthesis of Bis(3-indolyl)phenylmethanes Catalyzed by 1- (Benzenesulfonyl)-3-methyl-1H-imidazolium Chlorides, Letters in Organic Chemistry 2013; 10 (10) . https://dx.doi.org/10.2174/157017861010131126121040