Green synthesis of 3,4-dihydropyrimidinones using nano Fe3O4@meglumine sulfonic acid as a new efficient solid acid catalyst under microwave irradiation
Keywords: 3،4-دی هیدروپیریمیدین-2 (1H) -نی; Nano Fe3O4@meglumine sulfonic acid; 3,4-Dihydropyrimidin-2(1H)-ones; Multicomponent reactions; Microwave irradiation; One pot synthesis; Heterogeneous catalyst;