Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents and analgesics. Its cyclobutyl structure provides conformational rigidity, making it valuable in drug design for enhancing metabolic stability and receptor selectivity. Commonly employed in the preparation of gamma-aminobutyric acid (GABA) analogs and other bioactive molecules where controlled lipophilicity and steric effects are required. Also utilized in agrochemicals for the creation of structurally specific active ingredients.