Chemistry, Applications, and Synthesis Methods of Indole Derivatives: A Comprehensive Review
Raphael Silva Moratório de Moraes1, Ana Beatriz Mestre Botelho1, Gabriel Tavares de Almeida Pinto1
1Instituto de Química, Departamento de Química Orgânica, Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-141, Brazil.
Chemical Record (New York, N.Y.)
|October 8, 2025
Summary
Indole derivatives are vital heterocyclic compounds with wide applications. This review covers their biosynthesis, chemistry, and synthesis, highlighting their importance in pharmaceuticals and materials science.
Area of Science:
- Organic Chemistry
- Medicinal Chemistry
- Biochemistry
Background:
- Indole derivatives are essential heterocyclic compounds.
- They are structural motifs in natural products and synthetic molecules.
- Indoles exhibit diverse pharmacological activities, including anticancer and antimicrobial properties.
Purpose of the Study:
- To review the biosynthesis of the indole nucleus.
- To highlight key indole derivatives like tryptophan and indigo.
- To explore the chemistry and multidisciplinary relevance of indole derivatives.
Main Methods:
- Literature review of biosynthesis pathways.
- Analysis of chemical properties and reactions of indole derivatives.
- Survey of synthetic methodologies for indole framework construction.
Main Results:
- Indole derivatives are crucial in pharmaceuticals, agrochemicals, and materials science.
- Noteworthy derivatives include tryptophan, indigo, and indole-3-carbinol.
- Diverse pharmacological activities are associated with indole compounds.
Conclusions:
- Indole chemistry is multidisciplinary and impactful.
- Both classical and modern synthetic methods are discussed.
- Emphasis is placed on sustainable synthesis aligned with green chemistry principles.
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