Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of protease inhibitors and antiviral agents. Its chiral structure supports stereoselective synthesis, making it valuable in creating enantiomerically pure drugs. Commonly employed in medicinal chemistry for constructing complex amine-containing molecules, especially in the design of enzyme inhibitors. The tert-butyl carbamate (Boc) group provides amine protection during peptide coupling and multi-step reactions, ensuring selective reactivity. Also utilized in the preparation of bioactive compounds targeting neurological and metabolic disorders.