21711

NaIO4-Catalyzed One-Pot Synthesis of Dihydropyrimidinones at Room Temperature under Solvent-Free Conditions

Jing X. D. نويسنده , Li Z. نويسنده , Pan X. Q. نويسنده , Shi Y. نويسنده , Yan C. نويسنده

514

518

5

Sodium periodate efficiently catalyzed the three-component Biginelli reaction of an aldehyde, ل â-keto ester or â-keto ketone, and urea or thiourea at room temperature under solvent-free conditions and afforded the corresponding 3,4-dihydropyrimidine-2-(1H)-ones in excellent yields.

1205761