Title:Unlocking the Potential: A Comprehensive Review for the Synthesis of
Benzofuran Derivatives
Volume: 11
Issue: 1
Author(s): Krina Patel, Heli Patel, Drashti Shah, Dharti Patel, Neel Savaliya, Tushar Bambharoliya, Ashish Shah, Anjali Mahavar and Ashish Patel*
Affiliation:
- Department of Pharmaceutical Chemistry, Ramanbhai Patel College of Pharmacy, Charotar University of Science and
Technology, Charusat-Campus, Changa, 388421, Anand, Gujarat, India
Keywords:
Benzofuran, heterocyclic chemistry, synthetic methodologies, ubiquitous fragment, benzofuran- based molecules.
Abstract: Benzofuran, a versatile heterocyclic compound, has gained considerable attention in
recent years due to its diverse biological activities, distinctive structural characteristics, broad synthetic
approaches, and extensive applications. The growing potential inherent in benzofuran encourages
many researchers to address the challenges of the synthesis of its framework. This comprehensive
review aims to provide a detailed overview of the recent advancements in the synthesis
of diverse benzofuran derivatives, highlighting innovative strategies, synthetic methodologies, and
significant breakthroughs in the field. The synthetic methodologies are classified as metalcatalyzed
routes, green-solvent-based routes, microwave-assisted methods, catalyst-free and solvent-
free methods, and a miscellaneous group of routes. This categorization in review provides an
easy means for the reader to rationally select the best possible synthetic method for benzofuran
derivatives. In addition, it explores the use of different solvents and catalysts in benzofuran synthesis,
which serves as a valuable resource for chemists, researchers, and scientists involved in pharmaceutical
and allied sciences. Overall, this review provides a comprehensive overview of the
synthesis of benzofuran scaffolds and complies with all the significant developments in the synthetic
routes of benzofuran, which will be useful for researchers interested in the development of
new benzofuran-based molecules.