Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. Its structure supports the creation of bioactive molecules due to the presence of a piperidine ring and a trifluoromethyl group, which can enhance metabolic stability and membrane permeability. The tert-butyl carbamate moiety serves as a protecting group for the nitrogen, allowing controlled deprotection in later synthetic steps. Commonly employed in medicinal chemistry for optimizing drug candidates targeting neurological disorders. Also utilized in the preparation of protease inhibitors and receptor modulators where steric hindrance and electronic effects improve selectivity and potency.