Bis(biphenyl-4-yl)[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]amine(CAS: 952431-30-0)

Bis(biphenyl-4-yl)[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]amine (CAS: 952431-30-0) exhibits a crystalline form at room temperature. Its molecular weight is approximately 695.43 g/mol. This compound is poorly soluble in water but has good solubility in organic solvents like dichloromethane and tetrahydrofuran. It is moderately reactive with electrophiles and shows no significant toxicity in standard tests.

Bis(biphenyl-4-yl)[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]amine (CAS: 952431-30-0) is synthesized via a multistep process involving boronic acid coupling reactions. The synthesis typically requires catalysis with palladium acetate and a base such as triphenylphosphine. The yield is around 70-80%, and the reaction is performed under inert atmosphere to avoid oxidation.

Bis(biphenyl-4-yl)[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]amine (CAS: 952431-30-0) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor for drug synthesis and as an additive in the development of advanced polymers for electronic applications, such as organic light-emitting diodes (OLEDs) and sensors.

When handling Bis(biphenyl-4-yl)[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]amine (CAS: 952431-30-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. The substance should be handled in a well-ventilated fume hood to minimize exposure. In case of a spill, immediately clean up the area using absorbent materials and follow the safety data sheet (SDS) for disposal instructions. Storage should be in a cool, dry place away from direct sunlight and flammable materials.