Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and other biologically active molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for building complex heterocyclic systems. Commonly employed in research settings to prepare potential drug candidates targeting neurological disorders and cancer. Also utilized in the optimization of metabolic stability and bioavailability in lead compounds due to the protective nature of the tert-butoxycarbonyl (Boc) group.