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 modulation of biological activity in drug candidates targeting neurological disorders. The fluorophenyl and cyclobutane components contribute to metabolic stability and binding affinity in active molecules. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its rigid framework and ability to influence pharmacokinetic properties.