Used in pharmaceutical research as a chiral building block for the synthesis of bioactive molecules. It is particularly valuable in the development of central nervous system (CNS) drugs due to its structural properties. The compound's pyrrolidine ring and fluorine substituents enhance its ability to interact with biological targets, making it useful in creating potential treatments for neurological disorders. Additionally, it serves as a key intermediate in the production of enantiomerically pure compounds, ensuring high specificity in drug design. Its application is critical in optimizing drug efficacy and reducing side effects.