Silica sulfuric acid coated on SnFe<sub>2</sub>O<sub>4</sub>MNPs: synthesis, characterization and catalytic applications in the synthesis of polyhydroquinolines
Soheila Esmaili, Ardeshir Khazaei, Arash Ghorbani‐Choghamarani, Masoud Mohammadi
Abstract
H was easily synthesized and confirmed using various spectroscopic techniques, including FT-IR, XRD, EDX, Map, TGA, SEM and TEM analyses. The catalytic behavior of the resulting catalyst system was investigated in the Hantzsch synthesis of polyhydroquinoline derivatives. The desired products were obtained with high conversions and excellent reusability.
Topics & Concepts
Sulfuric acidCharacterization (materials science)CatalysisSolid acidChemistryMaterials scienceChemical engineeringNanotechnologyCombinatorial chemistryInorganic chemistryOrganic chemistryEngineeringNanomaterials for catalytic reactionsMulticomponent Synthesis of HeterocyclesChemical Synthesis and Reactions