By Nature, the phosphonic acid group (R-PO (OH) 2) is incorporated into a vast number of
structural diverse molecules, which are involved in numerous biological functions. Several …

Propargylamine and its derivatives are important skeletal structure for synthesis of many
nitrogen containing active biological and pharmaceutical compounds. They are classically …

An environmentally friendly, one-pot, three-component ZnS nanoparticle-mediated synthesis
of biologically important spirooxindole derivatives in water under ultrasonic irradiation is …

Montmorillonite KSF clay supported CuO nanoparticles efficiently catalyzes one-pot
aromatic azidonation of aryl boronic acids followed by regioselective azide–alkyne 1, 3 …

A general synthetic route to the synthesis of 1, 2-dihydro-1-arylnaphtho [1, 2-e][1, 3] oxazine-
3-one and 14-substituted-14H-dibenzo [a, j] xanthenes derivatives has been developed …

Among the most effective recoverable catalytic systems, metal‐oxide nanoparticles (NPs)
are well known for their extensive uses in a broad range of industries, pharmaceuticals, and …

Abstract Top Cat! CuII–hydrotalcite (HT) is used as a catalyst for the regioselective synthesis
of 1, 4‐disubstituted 1, 2, 3‐triazoles by [3+ 2] cycloaddition of various azides and alkynes …

Last decade has seen tremendous applications of nano-ZnO as a mild, cheap, efficient,
commercially available, environmentally benign, non-toxic, reusable, heterogeneous …

The sharp reduction in non-renewable energy sources has caused the petrol/diesel cost to
rise strikingly and made a requirement for substitute fuel sources like, biofuel. Biodiesel is …

A one-pot four-component reaction of aldehydes, ethyl acetoacetate/5, 5-dimethyl-1, 3-
cyclohexanedione, ethyl acetoacetate and ammonium acetate in the presence of 10 mol% of …