Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of biaryl compounds in pharmaceutical and agrochemical development. Its boronic ester group provides enhanced stability and reactivity, making it suitable for constructing complex aromatic frameworks. Commonly employed in the preparation of active pharmaceutical ingredients (APIs) where aryl-aryl bond formation is required. Also utilized in materials science for creating conjugated systems in organic electronics. The aminocarbonyl functionality allows further derivatization, supporting multi-step synthesis and library generation in drug discovery.