One important class of heterocyclic compounds, are pyrazole derivatives. These compounds consist of a pyrazole core and have many biological and pharmacological activities. Also, some of natural products having pyrazole molecules in their structures that give particular properties to these compounds. Today, interesting to nanoparticles due to the special characteristics of them for the organic synthesis, is increased. In this review, we focused on the synthesis different derivatives of pyrazole using nanoparticles.
