Efficient FeIII-catalyzed synthesis of bis(indolyl)methanes in ionic liquids

被引：202

作者：

Ji, SJ ^{[1
]}

Zhou, MF

Gu, DG

Jiang, ZQ

Loh, TP

机构：

[1] Suzhou Univ, Coll Chem & Chem Engn, Suzhou 215006, Peoples R China

[2] Key Lab Organ Synth Jiangsu Prov, Suzhou 215006, Peoples R China

[3] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2004年 / 2004卷 / 07期

关键词：

D O I：

10.1002/ejoc.200300719

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthesis of bis(indolyl) methanes through Fen(III)-catalyzed electrophilic substitution reactions of indoles with various aldehydes in ionic liquid is described. It was found that the ionic liquids involving FeCl(3)(.)6H(2)O were the most efficient catalytic systems, and could be simply recycled without significant loss of activity. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)

引用

页码：1584 / 1587

页数：4

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