A green cascade three-component reaction between 4-hydroxycoumarin, malononitrile and a wide range of arylaldehydes by employing molybdenum oxide nanoparticles (MoO3 NPs) is described. By this achievement, some medicinally important products… Click to show full abstract
A green cascade three-component reaction between 4-hydroxycoumarin, malononitrile and a wide range of arylaldehydes by employing molybdenum oxide nanoparticles (MoO3 NPs) is described. By this achievement, some medicinally important products have been successfully synthesized in a one-pot under green conditions. Obtaining good to excellent yields of products, environmentally benign procedure, being easily handled, availability of starting materials, use of non-toxic solvents, and high recyclability of nano-catalysts are the most important advantages of this methodology.
               
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