Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical research. It plays a role in the development of protease inhibitors and other enzyme-targeted drugs due to its ability to mimic amino acid structures. The presence of both bromophenyl and Boc-protected amino groups allows for selective functionalization through cross-coupling reactions and peptide coupling strategies. Commonly employed in medicinal chemistry for building complex molecules where controlled reactivity and protection of functional groups are required.