Used as a chiral intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals where stereochemistry plays a critical role in drug efficacy. Its structure supports binding to specific enzyme active sites, making it valuable in the development of targeted therapies, including potential applications in central nervous system agents and anti-inflammatory drugs. The presence of trifluoromethyl and naphthyl groups enhances lipophilicity and metabolic stability, which are beneficial for oral bioavailability and prolonged activity. Commonly employed in asymmetric synthesis and medicinal chemistry research for optimizing lead compounds.