Sulfamic acid supported on mesoporous MCM-41 as a novel, efficient and reusable heterogenous solid acid catalyst for synthesis of xanthene, dihydropyrimidinone and coumarin derivatives
Reda S. Salama, Salah M. El‐Bahy, Mohammed A. Mannaa
Topics & Concepts
XantheneSulfamic acidMesoporous materialCatalysisMCM-41Materials scienceNuclear chemistryPotentiometric titrationFourier transform infrared spectroscopyMesoporous silicaChemistryChemical engineeringOrganic chemistryIonEngineeringMulticomponent Synthesis of HeterocyclesSynthesis and biological activityMicrowave-Assisted Synthesis and Applications