Used as a chiral catalyst in asymmetric synthesis, particularly in enantioselective transformations such as conjugate additions and aldol reactions. Its rigid backbone and well-defined stereochemistry make it effective for inducing high enantioselectivity in carbon–carbon bond-forming reactions. Commonly employed in organocatalysis, it helps achieve precise stereochemical control in the synthesis of pharmaceuticals and fine chemicals. The compound’s bidentate structure allows it to coordinate with metal centers or activate substrates through hydrogen bonding, enhancing its catalytic performance in various organic transformations.