Used as a chiral intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals where stereochemistry plays a critical role in drug efficacy. Its structure supports asymmetric synthesis, enabling the development of enantioselective catalysts or ligands. Commonly applied in the preparation of kinase inhibitors and anti-inflammatory agents. The sulfonamide group enhances binding affinity to target proteins, while the oxazoline ring contributes to stability and metal coordination in catalytic processes.