Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. It serves as a building block for novel receptor modulators, including those targeting dopamine and serotonin receptors. Its rigid cyclobutyl and piperidine structure enhances selectivity and metabolic stability in drug candidates. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its ability to influence potency and bioavailability in neuroactive molecules.