A facile and efficient one-pot synthesis of dihydropyrimidinones catalyzed by magnesium bromide under solvent-free conditions

作者：Salehi H; Guo QX^*

来源：Synthetic Communications, 2004, 34(1): 171-179.

DOI：10.1081/SCC-120027250

• one-pot synthesis
• magnesium bromide
• dihydropyrimidinones
• Biginelli reaction

Magnesium bromide efficiently catalyzes the three-component condensation reaction of aldehyde, beta-diketon and urea/thiourea under solvent-free conditions to afford the corresponding dihydropyrimidinones in high yields and short reaction time.

• 出版日期2004
• 单位中国科学技术大学