Paper Title:

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

Periodical Advanced Materials Research (Volumes 287 - 290)
Main Theme Applications of Engineering Materials
Edited by Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages 1696-1699
DOI 10.4028/www.scientific.net/AMR.287-290.1696
Citation Yong Hong Zhang et al., 2011, Advanced Materials Research, 287-290, 1696
Online since July, 2011
Authors Yong Hong Zhang, Zhen Kai Lei, Xiang Ju Huang, Xiao Yu Pan, Xin Hai Zhao, Chen Jiang Liu
Keywords bis-Indolylmethane, Brønsted Acidic Ionic Liquid, Indole
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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.