Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting central nervous system disorders. Its strained ring structure and functional groups make it valuable in medicinal chemistry for building heterocyclic scaffolds. Commonly employed in the development of enzyme inhibitors and receptor modulators due to its ability to mimic amino acid motifs while offering enhanced metabolic stability. Also utilized in agrochemical research for designing novel active ingredients with improved selectivity and environmental profiles.