Facile ionic liquids-promoted one-pot synthesis of polyhydroquinoline derivatives under solvent free conditions

被引：240

作者：

Ji, SJ ^{[1
]}

Jiang, ZQ

Lu, J

Loh, TP

机构：

[1] Suzhou Univ, Coll Chem & Chem Engn, State Key Lab Organ Syth Jiangsu Province, Suzhou 215006, Peoples R China

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

来源：

SYNLETT | 2004年 / 05期

关键词：

ionic liquids; catalyze; one-pot synthesis; polyhydroquinoline derivatives;

D O I：

10.1055/s-2004-820035

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthesis of polyhydroquinoline derivatives were reported via four-component coupling reactions of aldehydes, dimedone, ethyl acetoacetate and ammonium acetate in the presence of a catalytic amount of ionic liquid under solvent free conditions. In the meantime, the catalytic effect of different ionic liquids on the reaction has also been investigated.

引用

页码：831 / 835

页数：5

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