An efficient synthesis of bis(indolyl)methanes catalyzed by recycled acidic ionic liquid

被引:136
作者
Gu, DG
Ji, SJ [1 ]
Jiang, ZQ
Zhou, MF
Loh, TP
机构
[1] Suzhou Univ, Coll Chem & Chem Engn, Jiangsu Prov Key Lab Fine Petrochem Technol, Suzhou 215006, Peoples R China
[2] Natl Univ Singapore, Dept Chem, Singapore 11754, Singapore
关键词
acidic ionic liquids; indoles; carbonyl compounds; bis(indolyl)methanes;
D O I
10.1055/s-2005-865194
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Green, mild and efficient electrophilic substitution reactions of indoles with various aldehydes were carried out using task-specific ionic liquids to afford the corresponding bis(indolyl)methanes in excellent yields.
引用
收藏
页码:959 / 962
页数:4
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