P2O5/CuFe2O4 as Magnetically Separable Solid Brønsted Acid Nanocatalyst for Synthesis of 1-Amidoalkyl-2-naphthols

چکیده مقاله

Here, we have reported P2O5 decorated by CuFe2O4 as magnetically separable solid Brønsted acid nanocatalyst to prompt synthesis of 1-amidoalkyl-2-naphthols. Characterization of the nanocatalyst was carried out by XRD, FESEM, EDX, FTIR and Raman analyses. FTIR and Raman spectroscopy clearly reveal the presence of P2O5 on the surface of CuFe2O4 nanoparticles. The nanocatalyst was used to facilitate three-component synthesis of 1-amidoalkyl-2-naphthol under solvent free condition.