CAS 1070663-78-3: Dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine

Description: Dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine, identified by CAS number 1070663-78-3, is a phosphine compound characterized by its complex structure featuring a phosphine moiety attached to a biphenyl framework. This compound typically exhibits properties associated with phosphines, such as being a good ligand in coordination chemistry, particularly in catalysis and organic synthesis. The presence of methoxy groups enhances its solubility in organic solvents and may influence its reactivity and stability. The bulky cyclohexyl groups contribute to steric hindrance, which can affect its coordination properties and the overall reactivity of the compound. Additionally, the presence of multiple alkyl substituents on the biphenyl structure can enhance its electronic properties, making it suitable for various applications in organic synthesis and catalysis. Overall, this compound is of interest in the field of organometallic chemistry and may serve as a valuable ligand in transition metal complexes.

Formula: C₃₅H₅₃O₂P

InChI: InChI=1S/C35H53O2P/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28/h19-25,27-28H,9-18H2,1-8H3

InChI key: InChIKey=WDVGNXKCFBOKDF-UHFFFAOYSA-N

SMILES: O(C1=CC=C(OC)C(=C1C=2C(=CC(=CC2C(C)C)C(C)C)C(C)C)P(C3CCCCC3)C4CCCCC4)C

Synonyms:

• 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl
• 2-Dicyclohexylphosphino-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl
• 3,6-Dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl-2-yl]dicyclohexylphosphine
• BrettPhos
• Dicyclohexyl(2',4',6'-triisopropyl-3,6-dimethoxy-2-biphenylyl)phosphine
• Dicyclohexyl(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine
• Dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine
• Phosphine, dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]-

Dicyclohexyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine

CAS: 1070663-78-3

• Formula: C₃₅H₅₃O₂P
• Purity: >98.0%(GC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 536.78

2-(Dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% BrettPhos

CAS: 1070663-78-3

• Formula: C₃₅H₅₃O₂P
• Purity: min. 98%
• Color and Shape: white xtl.
• Molecular weight: 536.77

2-(Dicyclohexylphosphino)3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl

CAS: 1070663-78-3

• Formula: C₃₅H₅₃O₂P
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 536.7679

BrettPhos

CAS: 1070663-78-3

• Formula: C₃₅H₅₃O₂P
• Purity: 93%
• Color and Shape: white crystals
• Molecular weight: 536.77g/mol

2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl

CAS: 1070663-78-3

• Purity: 98.0%
• Color and Shape: Solid, Chunks or Crystalline Powder
• Molecular weight: 536.781005859375

BrettPhos

CAS: 1070663-78-3

Applications BrettPhos is used in cross C-N coupling reactions, acting as a biarylmonophosphine catalyst. References …

• Formula: C₃₅H₅₃O₂P
• Color and Shape: Neat
• Molecular weight: 536.77

2-(Dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-triisopropyl-1,1'-biphenyl

CAS: 1070663-78-3

2-(Dicyclohexylphosphino)3,6-dimethoxy-2',4',6'-triisopropyl-1,1'-biphenyl is a palladium complex that is used as an inhibitor drug for the treatment …

• Formula: C₃₅H₅₃O₂P
• Purity: Min. 95%
• Molecular weight: 536.77 g/mol