An Overview of the Pharmacological Activities and Synthesis of Benzothiophene Derivatives.

One important class of organic compounds having many uses, especially in medical chemistry, is benzothiophene and its derivatives. This review examines the biological activity of benzothiophene derivatives and summarizes the synthetic methods used in their production. The effectiveness of several synthetic pathways, such as cyclization techniques, functional group modifications, and reactions catalyzed by transition metals, in gaining access to benzothiophene scaffolds has been examined.