Methyl-linked Pyrazoles: Synthetic and Medicinal Perspective

Abstract

Pyrazoles, an important and well-known class of the azole family, have been found to show a large number of applications in various fields, especially medicinal chemistry. Pyrazole derivatives, particularly methyl-substituted pyrazoles, have been reported as potent medicinal scaffolds that exhibit a wide spectrum of biological activities. The present review is an attempt to highlight the detailed synthetic approaches for methyl-substituted pyrazoles along with an in-depth analysis of their respective medical significances till March 2021. It is hoped that literature sum-up in the form of present review article would certainly be a great tool in assisting medicinal chemists in generating new leads possessing pyrazole nucleus with high efficacy and less microbial resistance.

Keywords: NMR spectral characteristics; Pyrazoles; drug discovery; medicinal chemistry; microbial resistance; organic synthesis.