CuFe2O4 nanoparticles were prepared by co-precipitation method. After the characterization
of nanoparticles by XRD, SEM, EDS and TEM, their catalyst activity was investigated in the synthesis
of β-acetamido ketones. CuFe2O4 nanoparticles were introduced as a recyclable, inexpensive and nontoxic
catalyst in a four-component reaction of aromatic aldehydes, enolizable aromatic ketones, acetyl
chloride and acetonitrile at room temperature.
Keywords: Heterogeneous nanocatalyst, synergistic catalyst, copper ferrite nanoparticles, Dakin-West reaction, β-acetamido
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