Used in organic synthesis as a chiral auxiliary and ligand in asymmetric catalysis. Its rigid oxazole framework and naphthyridine moiety make it effective in promoting enantioselective reactions, particularly in the formation of carbon-carbon bonds. Commonly employed in transition metal-catalyzed reactions such as asymmetric hydrogenation and cycloadditions, where it helps achieve high enantiomeric excess. Also investigated for its potential in luminescent materials due to the extended aromatic system, showing promise in optoelectronic applications and sensor development.