Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of drugs targeting the central nervous system. It serves as a key intermediate in the production of compounds with potential therapeutic effects on neurological disorders. Additionally, it is employed in asymmetric synthesis to create enantiomerically pure substances, enhancing the efficacy and specificity of active pharmaceutical ingredients. Its role in medicinal chemistry is crucial for designing molecules with improved pharmacokinetic properties and reduced side effects.