Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of neuroactive agents and central nervous system modulators. Its fluorinated cyclobutane structure enhances metabolic stability and blood-brain barrier penetration, making it valuable in medicinal chemistry for designing drugs targeting neurological disorders. Commonly employed in the preparation of antidepressants, anticonvulsants, and cognitive enhancers due to its favorable pharmacokinetic properties and structural rigidity.