Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of bioactive molecules and drug candidates. Its structure allows for easy incorporation into larger compounds, making it valuable in medicinal chemistry for creating analogs with potential neurological or metabolic activity. Commonly employed in the preparation of peptidomimetics and enzyme inhibitors due to its ability to mimic natural substrates. Also utilized in the design of receptor ligands where the piperidine moiety contributes to binding affinity and selectivity.