A Review Article on Synthesis of Different Types of Bioactive Spiropyrazole Derivatives

Pyrazole category with all derivatives have well-known with biological and industrial applications. Pyrazole combined with other cycle (aliphatic or heterocycles) through one carbon atoms afforded spiropyrazoles. This spiropyrazoles characterized with biological importance as antitumor, analgesic, anti-inflammatory, vasodilation, aldosterone antagonistic, antimicrobial, phosphodiesterase, anabolic, androgenic, progestational, and salt-retaining activities. We interested in this review to collect and sort the spiropyrazoles according to their combined rings and illustrated the different methods of synthesis until the middle of 2021.

Automated summary

This review collects and categorizes spiropyrazoles based on their combined rings and illustrates different synthesis methods.