Used as a chiral ligand in asymmetric catalysis, particularly in enantioselective organic transformations. It forms complexes with metal centers like copper or nickel, enabling highly stereoselective cyclopropanation, Diels-Alder, and Friedel-Crafts reactions. Its rigid pyridine-bisoxazoline structure enhances stereocontrol, making it valuable in pharmaceutical synthesis where precise chirality is critical. Effective in promoting high enantiomeric excess (ee) in C–C bond-forming reactions.