Electrochemical Functionalization of Imidazopyridine and Indazole: An Overview

Electrochemical synthesis offers a mild, simple, and efficient tool for the preparation of interesting and useful molecules, thus eluding severe chemical oxidizing and reducing agents used in conventional synthetic methods. In particular, electrochemical C−H activation is expected to play an important role in the direct functionalization of heterocyclic compounds. Over the past few decades, the research interest in imidazopyridine and indazole...