This chemical is primarily used in the synthesis of chiral compounds, particularly in the pharmaceutical industry. It serves as a key intermediate in the production of enantiomerically pure drugs, where the stereochemistry of the molecule is crucial for biological activity. Its tert-butoxycarbonyl (Boc) protecting group allows for selective reactions on other functional groups without affecting the pyrrolidine ring. Additionally, it is employed in peptide synthesis and the development of protease inhibitors, contributing to advancements in treatments for diseases such as HIV and hepatitis. Its chiral nature also makes it valuable in asymmetric synthesis, aiding in the creation of complex molecules with high enantiomeric purity.