Used in pharmaceutical synthesis as a key intermediate for developing bioactive molecules, particularly in the creation of fluorinated analogs of natural products and drug candidates. The presence of fluorine atoms enhances metabolic stability and membrane permeability, making this compound valuable in medicinal chemistry research. It is also employed in the development of protease inhibitors and receptor modulators due to the structural rigidity provided by the pyrrolidine ring. Commonly utilized in late-stage functionalization strategies to improve pharmacokinetic properties of lead compounds.