Catalytic Synthesis of Heterocycles, Glycans, and Natural Products
This community focuses on developing efficient, selective, and sustainable methods for constructing complex organic molecules, specifically targeting heterocyclic scaffolds, carbohydrate derivatives, and natural products for pharmaceutical and chemical applications.
The research is dominated by the development of catalytic systems for multi-step organic synthesis. Recurring themes include the use of Lewis acids, ionic liquids, and heterogeneous catalysts to facilitate reactions such as the Biginelli reaction, Diels-Alder cycloadditions, and Friedel-Crafts alkylation. A significant portion of the work addresses stereoselective and asymmetric synthesis, particularly for bis-indolyl compounds and carbonyl derivatives. The community emphasizes "green" methodologies, with frequent references to solvent-free conditions, one-pot procedures, and recyclable catalysts. Additionally, there is a strong focus on glycosylation reactions and the total synthesis of complex natural products, often evaluated through molecular docking and biological activity screening.
The community’s output is most heavily concentrated in research tracked for samarium, where it represents 9.1% of all samarium-related papers. It also constitutes a notable share of research for indium (0.9%) and iodine (1.2%), while contributing 1,681 papers to the chlorine research base.
The community comprises 20,484 papers, primarily published in Tetrahedron Letters, Synthesis, and The Journal of Organic Chemistry. Recent work continues to focus on sustainable glycosylation strategies, boron-catalyzed iterative reactions, and the modular total synthesis of complex natural products like lasalocid acid and bacterial capsular polysaccharides.