Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. Its structure allows for the construction of complex molecules with potential activity as neuromodulators or receptor antagonists. Commonly employed in research settings for creating analogs of bioactive molecules, especially in medicinal chemistry programs targeting neurological disorders. Also utilized in the preparation of alkynyl-functionalized piperidines for use in click chemistry reactions, enabling rapid compound diversification in drug discovery.