This compound is primarily utilized in asymmetric synthesis as a chiral ligand or catalyst. It plays a significant role in facilitating enantioselective reactions, particularly in the formation of carbon-carbon and carbon-heteroatom bonds. Its structure, featuring a benzyl group and a quinoline moiety, enhances its ability to induce chirality in various organic transformations, such as hydrogenation, cyclopropanation, and allylic alkylation. This makes it valuable in the production of pharmaceuticals, agrochemicals, and fine chemicals where high enantiomeric purity is crucial. Additionally, it is employed in the development of novel catalytic systems for research and industrial applications.