This compound is primarily utilized as a chiral ligand in asymmetric synthesis, particularly in catalytic reactions where high enantioselectivity is required. It plays a crucial role in the formation of chiral centers in organic molecules, making it valuable in the production of pharmaceuticals, agrochemicals, and fine chemicals. Its unique structure, featuring diadamantylphosphine and sulfinamide groups, enhances its ability to coordinate with transition metals, enabling efficient catalysis in reactions such as hydrogenation, cross-coupling, and allylic substitution. The compound's stereochemical properties ensure precise control over the stereochemistry of the final products, contributing to the development of enantiomerically pure compounds.