Used in the synthesis of pharmaceuticals, particularly in the development of peptide-based drugs. It serves as a key intermediate in the production of compounds targeting neurological and cardiovascular diseases. The Boc-protecting group ensures selective reactions during peptide coupling, enhancing the efficiency of drug synthesis. Additionally, it is employed in research for creating chiral molecules, aiding in the study of enantioselective reactions. Its application extends to the preparation of bioactive molecules with potential therapeutic effects.