One-pot Three Component Synthesis of Quinazolinone Derivatives Using Nano ZnO Catalyst under Solvent-free Conditions

Zinc oxide nanoparticles was prepared and applied as afavorable catalyst in three-component one-pot cyclocondensation reaction of isatoic anhydride with amines and aldehydes to afford the corresponding quinazolinone derivatives in good yields. Reactions occurred under solvent-free conditions in high atom economy

کلیدواژه ها:

Zinc oxide nanoparticles ، isatoic anhydride ، quinazolinone ، solvent-free