Synthesis of Bis-2,3-dihydroquinazolin-4(1H)-ones and 2,3-Dihydroquinazolin-4(1H)-ones Derivatives with the Aid of Silica-Supported Preyssler Nanoparticles
Scheme 5
The mechanism of synthesized mono- and disubstituted 2,3-dihydroquinazolin-4(1H)-ones using silica-supported preyssler nanoparticles heteropolyacid under reflux conditions.