Trost, Barry M.; Czabaniuk, Lara C. published the artcile< Palladium-Catalyzed Asymmetric Benzylation of 3-Aryl Oxindoles>, Product Details of C54H42N2O2P2, the main research area is aryloxindole enantioselective preparation; aralkyl carbonate aryloxindole asym benzylation palladium catalyst.
Palladium-catalyzed asym. benzylic alkylation with 3-aryl oxindoles as prochiral nucleophiles is reported. Proceeding analogously to asym. allylic alkylation, asym. benzylation occurs in high yield and enantioselectivity for a variety of unprotected 3-aryl oxindoles and benzylic Me carbonates using chiral bisphosphine ligands. This methodol. represents a novel asym. carbon-carbon bond formation between a benzyl group and a prochiral nucleophile to generate a quaternary center, e.g., I.
Journal of the American Chemical Societypublished new progress about Aryl aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 152140-65-3 belongs to class chiral-phosphine-ligands, and the molecular formula is C54H42N2O2P2, Product Details of C54H42N2O2P2.
Referemce:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate