Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of protease inhibitors and other biologically active compounds. Its chiral structure makes it valuable in asymmetric synthesis, where stereochemistry is critical for drug efficacy. Commonly employed in the preparation of peptide mimetics and enzyme inhibitors, especially in antiviral and anticancer drug research. The compound's carbamate and amide functionalities allow for selective protection and coupling reactions in multi-step organic syntheses.