This chemical is primarily used in the synthesis of peptides and peptidomimetics, where it serves as a protected amino acid derivative. The Boc (tert-butoxycarbonyl) group provides stability during peptide bond formation, preventing unwanted side reactions. It is particularly valuable in the preparation of complex peptide structures, enabling the incorporation of diphenylalanine-like motifs. This compound is also employed in medicinal chemistry for designing drug candidates, especially those targeting protein-protein interactions, due to its unique structural features. Additionally, it finds application in the development of chiral catalysts and ligands for asymmetric synthesis.