Used primarily as an intermediate in pharmaceutical synthesis, especially in Suzuki-Miyaura cross-coupling reactions. Its boron-containing group enables efficient carbon-carbon bond formation, making it valuable in constructing complex organic molecules for drug development. Commonly employed in the preparation of bioactive compounds and heterocyclic systems, particularly where furan and morpholine moieties are required. Its protected amine function allows for selective deprotection and further functionalization in multi-step synthetic routes.