Used as a key chiral building block in the synthesis of pharmaceutical agents, particularly in the development of centrally acting drugs. Its structural features make it valuable in creating bioactive molecules with high enantioselectivity. Commonly employed in the preparation of neuroactive compounds, including those targeting neurotransmitter receptors or enzymes involved in neurological disorders. Also utilized in medicinal chemistry for structure-activity relationship (SAR) studies due to its rigid piperidine scaffold and functional handle for further derivatization.