Synthesis of Bis-Indolylmethanes Containing 1,2,3-Triazolyl Catalyzed by Brønsted Acidic Ionic Liquid under Solvent-Free Conditions

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Abstract:

A series of novel bis-indolylmethanes containing 1,2,3-triazolyl have been synthesized from the reaction of indoles with 4-formyl-1,2,3-triazole catalyzed by Brønsted acidic ionic liquid [PyNCH2CO2H][HSO4] under solvent-free conditions. The satisfactory results were obtained with excellent yields and short reaction time in the experimental procedure.

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Advanced Materials Research (Volumes 287-290)

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1696-1699

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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