B-(1-Phenyl-2-naphthalenyl)boronic Acid丨CAS 2362573-88-2

B-(1-Phenyl-2-naphthalenyl)boronic acid is a highly valuable organoboron compound extensively used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. It is a key reagent in cross-coupling reactions such as Suzuki-Miyaura coupling, enabling the formation of carbon–carbon bonds with high selectivity and efficiency. This compound is widely employed in the synthesis of biaryl structures, which are common motifs in bioactive molecules, natural products, and ligands for catalysis. Additionally, it is used in material science for the preparation of conjugated polymers, OLEDs, and other functional organic materials where rigid aromatic frameworks are required.

The compound offers excellent reactivity and stability under standard reaction conditions, providing reliable performance in cross-coupling and other organometallic transformations. Its boronic acid functionality allows selective and efficient coupling with halides or pseudohalides, enabling the construction of complex aromatic systems with high yields. The rigid biaryl structure imparts structural integrity and planarity, which is beneficial in the design of pharmaceuticals and optoelectronic materials. It is also compatible with a wide range of solvents, catalysts, and reaction conditions, making it a versatile and convenient building block for both laboratory research and industrial-scale synthesis.