Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of bioactive molecules targeting central nervous system disorders. Its structure supports the construction of complex amines found in receptor modulators. Commonly employed in medicinal chemistry for building blocks in drug discovery due to the stability and ease of functionalization of the Boc-protected amine group. Enables selective coupling reactions in peptide-like synthesis and is valuable in creating conformationally constrained analogs for structure-activity relationship studies.