A Facile and Efficient One‐Pot Synthesis of Dihydropyrimidinones Catalyzed by Magnesium Bromide Under Solvent‐Free Conditions
作者:Hojatollah Salehi、Qing‐Xiang Guo
DOI:10.1081/scc-120027250
日期:2004.12.31
Abstract Magnesiumbromide efficiently catalyzes the three‐component condensation reaction of aldehyde, β‐diketon and urea/thiourea under solvent‐free conditions to afford the corresponding dihydropyrimidinones in high yields and short reaction time.