Fe(HSO4)3 as an efficient catalyst for the preparation of 3,4-dihydropyrimidin-2(1H)-ones in solution and under solvent-free conditions

被引：0

作者：

F. Shirini

M. A. Zolfigol

A. -R. Abri

机构：

[1] University of Guilan,Department of Chemistry, College of Science

[2] Bu-Ali Sina University,Faculty of Chemistry

来源：

Journal of the Iranian Chemical Society | 2008年 / 5卷

关键词：

3,4-Dihydropyrimidin-2(1; )-ones; Solvent-free conditions; Biginelli reaction; Three-component condensation; Fe(HSO; );

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A one-pot three-component condensation of aromatic aldehydes, β-ketoesters and urea or thiourea, efficiently promoted in the presence of Fe(HSO4)3 in solution and under solvent-free conditions, produced 3,4-dihydropyrimidin-2(1H)-ones. The method offers several advantages including simple, easy and clean work-up procedure, relatively short reaction times and good to high yields of the products

引用

页码：96 / 99

页数：3

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