Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of biologically active molecules targeting neurological and inflammatory conditions. Its structure allows for easy functionalization, making it valuable in medicinal chemistry for building nitrogen-containing heterocycles. Commonly employed in the preparation of kinase inhibitors and receptor modulators due to its favorable reactivity and stability in multi-step reactions. Also utilized in the design of novel drug candidates requiring constrained amine scaffolds for improved selectivity and metabolic resistance.