Transition-Metal-Catalyzed Asymmetric Synthesis of Chiral Molecules
This community develops catalytic methods to build complex, three-dimensional molecular structures with specific handedness, primarily using gold, palladium, and rhodium complexes to create chiral centers in organic compounds.
The work centers on the design of metal-ligand systems that control the stereochemical outcome of carbon-carbon bond formation. Recurring methodologies include asymmetric allylic alkylation, enantioselective cycloaddition, and stereodivergent cyclization reactions. These approaches are applied to the total synthesis of natural products, the construction of spirocyclic scaffolds, and the generation of quaternary carbon centers. The research frequently involves the activation of alkynes, alkenes, and allylic alcohols, with a strong emphasis on kinetic resolution and the creation of axially chiral molecules. The goal is to provide efficient, selective routes to complex molecular architectures that are difficult to access through traditional synthetic means.
The community is most heavily represented in research tracking palladium and rhodium, accounting for 5.5% and 5.6% of all tracked research for those elements respectively. It also constitutes a significant portion of gold research, representing 1.5% of that element's tracked output.
The community comprises 18,477 papers, with the highest publication volume in Organic Letters, The Journal of Organic Chemistry, and the Journal of the American Chemical Society.
Recent work continues to focus on enantioselective dearomative reactions, cooperative catalysis systems involving gold or palladium with chiral acids, and the synthesis of axially chiral phosphines and spirocyclic scaffolds for medicinal chemistry applications.