This compound is primarily utilized in asymmetric synthesis, particularly as a chiral ligand in transition metal catalysis. It plays a significant role in facilitating enantioselective reactions, such as hydrogenation, cross-coupling, and other transformations where high enantiomeric purity is desired. Its unique structure, combining diadamantanphosphine and sulfinamide groups, enhances steric and electronic control, making it effective in producing chiral intermediates for pharmaceuticals, agrochemicals, and fine chemicals. Additionally, it is employed in the development of novel catalytic systems for organic synthesis, contributing to advancements in sustainable and efficient chemical processes.