Used as a key chiral intermediate in the synthesis of various pharmaceuticals, particularly in the production of antiviral and antibacterial agents. Its stereochemistry allows for selective reactions in asymmetric synthesis, making it valuable in developing enantiomerically pure drugs. Commonly employed in the preparation of beta-lactamase inhibitors and other bioactive molecules where precise three-dimensional structure is critical for activity. Also utilized in research settings for developing novel heterocyclic compounds and in the design of enzyme inhibitors due to its structural similarity to natural metabolites.