文献类型：期刊文献

英文题名：Chloroferrate(III) ionic liquid:: Efficient and recyclable catalyst for solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones

作者：Chen, Xiaofen[1];Peng, Yanqing[1]

机构：[1]E China Univ Sci & Technol, Sch Pharm, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

年份：2008

卷号：122

期号：3-4

起止页码：310

外文期刊名：CATALYSIS LETTERS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000255987300016)】；

语种：英文

外文关键词：Biginelli reaction; dihydropyrimidinones; ionic liquid; Lewis acid; green chemistry

摘要：A water-tolerant Lewis acidic ionic liquid, [bmim][FeCl4], was found to be an efficient and recyclable catalyst in the synthesis of 4-aryl-dihydropyrimidinones through Biginelli condensation. This method is capable of being scaled up, if desired.