期刊
COMPTES RENDUS CHIMIE
卷 17, 期 4, 页码 370-376出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.crci.2013.10.007
关键词
Quinolines; Ionic liquid; Friedlander annulation; Solvent-free conditions
资金
- University of Guilan Research Council
A convenient, highly versatile and eco-friendly protocol for the synthesis of quinoline derivatives via the Friedlander reaction is presented. The method is based on the use of 1,3-disulfonic acid imidazolium hydrogen sulfate (DSIMHS) as an efficient and reusable ionic liquid catalyst. A variety of ketones afforded the substituted quinolines in excellent yields during relatively short reaction times under solvent-free conditions; ithe catalyst could be easily recovered and reused for several times without any appreciable loss of activity. (C) 2013 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据