This chemical is primarily utilized in the synthesis of peptides and peptidomimetics, where it serves as a protected form of cis-D-proline. The -Boc (tert-butyloxycarbonyl) group provides stability during the peptide coupling process, preventing unwanted side reactions. Its hydroxyl group offers a site for further functionalization, making it valuable in the development of biologically active compounds, such as enzyme inhibitors or receptor ligands. Additionally, it is employed in the preparation of chiral catalysts and intermediates in asymmetric synthesis, contributing to the production of enantiomerically pure pharmaceuticals. Its structural features make it a versatile building block in medicinal chemistry and drug discovery.