Abstract

Hybrid systems containing pyrazole moiety show a wide spectrum of biological activities. To access novel hybrids with pyrazole ring, in this work we synthesized twenty pyrazole-carboxylic acids and twenty pyrazole-carboxamides, using simple synthetic methods, to be used as building blocks in the development of new structures.

Keywords: Pyrazole, carboxylic acids, carboxamides, heterocyclic derivatives, synthesis, pyrazole hybrids.