This chemical is primarily utilized in the field of organic synthesis, particularly as a chiral ligand or catalyst in asymmetric reactions. Its unique structure, featuring triphenylsilyl groups and a dioxaphosphepin ring, makes it effective in inducing chirality in the synthesis of complex organic molecules. It is often employed in enantioselective transformations, such as hydrogenation or carbon-carbon bond-forming reactions, where high selectivity and precision are required. Additionally, its stability and steric properties make it suitable for use in challenging synthetic environments, contributing to the production of pharmaceuticals, agrochemicals, and fine chemicals with specific stereochemical configurations.