This compound is primarily utilized in the field of asymmetric synthesis, where it serves as a chiral auxiliary or catalyst. Its unique structure, featuring a trifluoromethanesulfonamide group and a diphenylethyl backbone, makes it effective in facilitating enantioselective reactions. It is often employed in the synthesis of complex organic molecules, particularly in the pharmaceutical industry, where the production of enantiomerically pure drugs is critical. Additionally, its stability and reactivity under various conditions make it a valuable tool in organic chemistry research, enabling the development of novel synthetic pathways and methodologies.