Catalytic Application of Hydrotalcite-Based Materials in Organic Transformation

Hydrotalcite-based materials or Hydrotalcites (HTs) have gained significant attention in recent years as efficient and versatile catalysts for various organic transformation reactions. The tunable surface properties, high surface area, and excellent thermal stability make them ideal catalysts for a range of chemical reactions. This book chapter provides an overview of the recent advances in the application of hydrotalcite-based materials as catalysts in organic transformations. The chapter highlights the various catalytic reactions where hydrotalcite-based materials have shown significant potential in the synthesis of a range of heterocycles such as chromenes, pyrans, pyrazoles, and triazoles. as well as oxidation, reduction, and C-C bond formation reactions. The chapter also discusses the various modifications that can be made to hydrotalcite-based materials to enhance their catalytic activity, selectivity, and stability by tailoring the electronic structure of the catalysts and supports. Additionally, the chapter covers the use of hydrotalcite-based materials in the synthesis of fine chemicals, pharmaceuticals, and polymers. Overall, this book chapter provides a comprehensive overview of the catalytic application of hydrotalcite-based materials in organic transformations. It will be of great interest to researchers and professionals in the fields of catalysis, organic chemistry, and materials science, as well as to those interested in developing more sustainable and efficient catalytic processes.