Title of article :
MONTMORILLONITE MODIFIED AS AN EFFICIENT AND ENVIRONMENT FRIENDLY CATALYST FOR ONE- POT SYNTHESIS OF 3, 4-DIHYDROPYRIMIDINE-2(1H) ONES
Author/Authors :
Darehkordi، A. نويسنده Department of Chemistry, Faculty of Science, Vali-e-Asr University of Rafsanjan, Iran. , , Sadegh Hosseini، S. M. نويسنده Department of Chemistry, Faculty of Science, Vali-e-Asr University of Rafsanjan, Iran. , , Tahmooresi، M. نويسنده International Center for Sciences, High Technology & Environmental Sciences, Mahan, Iran. ,
Issue Information :
فصلنامه با شماره پیاپی 35 سال 2012
Abstract :
Montmorillonite modified was used as an efficient environmental friendly catalyst for synthesis of 3,4-
dihydropyrimidine-2(1H) ones under one-pot-three-component reaction. The preparation was performed with an
aldehyde, 1,3-dicarbonyl compounds, urea or thiourea under solvent-free conditions. In comparison with the other
methods of biginelli reaction, this new method has short reaction time, inexpensive catalyst and in addition excellent
yields were obtained.
Journal title :
Iranian Journal of Materials Science and Engineering
Journal title :
Iranian Journal of Materials Science and Engineering
