Used as an intermediate in pharmaceutical synthesis, particularly in the development of biologically active compounds targeting kinase inhibition. Its structure allows for selective cross-coupling reactions, making it valuable in constructing complex heterocyclic systems for drug discovery. Commonly employed in Suzuki and Stille coupling reactions to form carbon-carbon bonds in the synthesis of potential therapeutic agents. The Boc-protected amine group enables controlled deprotection and further functionalization, facilitating stepwise assembly of target molecules. Also utilized in the preparation of radiolabeled compounds for imaging studies due to the presence of iodine.