2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl

• CAT Number: L041842
• CAS Number: 240417-00-9
• Molecular Formula: C26H24NP
• Molecular Weight: 381.40
• Purity: ≥95%
• IUPAC Name: 2-(2-diphenylphosphanylphenyl)-N,N-dimethylaniline
• InChI: InChI=1S/C26H24NP/c1-27(2)25-19-11-9-17-23(25)24-18-10-12-20-26(24)28(21-13-5-3-6-14-21)22-15-7-4-8-16-22/h3-20H,1-2H3
• InChIKey: JGFXUYLYPITYGR-UHFFFAOYSA-N
• SMILES: CN(C)C1=CC=CC=C1C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4

2-Diphenylphosphino-2′-(N,N-dimethylamino)biphenyl（Cat No.:L041842）is an organophosphorus compound featuring a biphenyl backbone with a diphenylphosphino group at the 2-position and a N,N-dimethylamino group at the 2′ position. This structure creates a highly sterically bulky and electron-rich environment, making it a valuable ligand in transition metal catalysis, particularly for cross-coupling reactions such as Suzuki, Heck, and Buchwald-Hartwig couplings. The diphenylphosphino group enables coordination with metal centers, while the dimethylamino group provides additional electron donation, enhancing the reactivity of metal complexes. It is widely used in synthetic chemistry for the formation of carbon-carbon bonds.