Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of biologically active compounds targeting central nervous system disorders. Its fluorinated structure enhances metabolic stability and bioavailability, making it valuable in medicinal chemistry for designing drug candidates. Commonly employed in the preparation of enzyme inhibitors and receptor modulators due to its ability to mimic natural amino acid motifs while offering improved pharmacokinetic properties. Also utilized in research settings for structure-activity relationship studies involving fluorinated heterocycles.