This compound is primarily used in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It serves as a key intermediate in the production of various drugs, especially those targeting neurological and cardiovascular disorders. Its chiral structure makes it valuable for creating enantiomerically pure compounds, which are crucial for ensuring the efficacy and safety of many medications. Additionally, it is employed in peptide synthesis, where it helps in the construction of complex peptide chains by providing a protected form of the pyrrolidine ring, a common structural motif in bioactive peptides. Its tert-butoxycarbonyl (Boc) protecting group is particularly useful in organic synthesis, as it can be easily removed under mild acidic conditions, allowing for further functionalization of the molecule. This chemical is also explored in the development of prodrugs, where its properties can enhance the bioavailability and stability of therapeutic agents.