SbCl₃-SiO₂Catalyzed Simple and Efficient One-Pot Synthesis of 1-Amidoalkyl-2-Naphthols Under Solvent-Free Conditions

Ferric hydrogen sulfate supported on silica-coated nickel ferrite nanoparticles as new and green magnetically separable catalyst for 1,8 dioxodecahydroacridine synthesis

“…Most of these methods suffer from disadvantages such as harsh condition, low yields, very high reaction temperatures, and expensive reagents. Based on our interest in the synthesis of heterocyclic compounds and in continuation of our previous work on the use of reusable catalysts in organic reactions [29][30][31], we report a new efficient and green method for 1,8dioxodecahydroacridines synthesis using NiFe2O4@SiO2-FHS as a catalyst (Scheme 1). To the best of our knowledge, this is the first report of the synthesis, characterization, and catalytic performance of NiFe2O4@SiO2-FHS.…”