Substituent Effects on Solvent-Free Synthesis (MWAOS) of Dihydroquinazolinones by the Addition of Isatoic Anhydride to a Series of Phenyl-Substituted N-(Phenylmethylidene) Anilines

The present study concentrates on the synthesis of a series of dihydroquinazolinones by applying the green concept Microwave Assisted Organic Synthesis (MWAOS) with high atom economy. A series of phenyl-substituted N-(phenylmethylidene) anilines are coupled with isatoic anhydride using a microwave oven