Solvent-Free Synthesis of Pyrroles: An Overview

Pyrroles are well known scaffolds having wide applications in biological and pharmaceutical field. It is a privileged heterocyclic scaffold present in many natural products, drug molecules, agrochemicals and has shown applications in material science. Solvent-free synthesis of pyrroles became an emerging area in organic synthesis. This review focuses on the solvent-free synthesis of pyrroles covering literature up to 2021.

Automated summary

Pyrroles are well-known scaffolds with wide applications in biological and pharmaceutical fields, and solvent-free synthesis of pyrroles has become an emerging area in organic synthesis. This review focuses on the literature covering solvent-free synthesis of pyrroles up to 2021.