机译:Synthesis, characterization and application of a magnetically separable nanocatalyst for the preparation of 4,4 '-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol) derivatives
Payame Noor Univ;
Tech & Vocat Univ TVU;
Core-shell magnetic nanomaterial; 4; 4 '-Bipyridin-1-ium hydrogen sulfate grafted on chloropropyl functionalized silica gel-nano-Fe3O4 (BPHCSF); 4 '-(Arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol); Solvent-free; RECYCLABLE CATALYST; EFFICIENT CATALYST; ARYL ALDEHYDES; ACID; NANOPARTICLES; GREEN; CHLORIDE; DESIGN;