CAS 247940-06-3

2-(Dicyclohexylphosphino)biphenyl

Description:

2-(Dicyclohexylphosphino)biphenyl, with the CAS number 247940-06-3, is a chemical compound characterized by its unique structure that features a biphenyl backbone substituted with a dicyclohexylphosphino group. This compound is notable for its role as a ligand in various catalytic processes, particularly in transition metal catalysis. The presence of the dicyclohexylphosphino moiety enhances its steric and electronic properties, making it effective in stabilizing metal complexes. It typically exhibits good solubility in organic solvents, which is advantageous for its application in organic synthesis and catalysis. The compound is generally stable under ambient conditions but should be handled with care due to the potential reactivity of phosphine ligands. Its applications extend to fields such as organic chemistry and materials science, where it can facilitate reactions like cross-coupling and other transformations involving transition metals. Overall, 2-(Dicyclohexylphosphino)biphenyl is a valuable compound in the realm of synthetic chemistry.

Formula: C₂₄H₃₁P

InChI: InChI=1S/C24H31P/c1-4-12-20(13-5-1)23-18-10-11-19-24(23)25(21-14-6-2-7-15-21)22-16-8-3-9-17-22/h1,4-5,10-13,18-19,21-22H,2-3,6-9,14-17H2

InChI key: InChIKey=LCSNDSFWVKMJCT-UHFFFAOYSA-N

SMILES: P(C1=C(C=CC=C1)C2=CC=CC=C2)(C3CCCCC3)C4CCCCC4

Synonyms:

• (1,1′-Biphenyl-2-yl)dicyclohexylphosphine
• (2-Biphenyl)dicyclohexylphosphine
• (2-Biphenylyl)dicyclohexylphosphine
• 2-(Dicyclohexylphosphino)-1,1′-biphenyl
• Biphenyl-2-Yl(Dicyclohexyl)Phosphane
• Biphenyl-2-yldicyclohexylphosphine
• Cy-JohnPhos
• CyJohnPhos
• Dicyclohexyl(o-biphenyl)phosphine
• Phosphine, [1,1′-biphenyl]-2-yldicyclohexyl-
• [1,1′-Biphenyl]-2-yldicyclohexylphosphine
• o-(Dicyclohexylphosphino)biphenyl

Phosphine, [1,1'-biphenyl]-2-yldicyclohexyl-

CAS: 247940-06-3

Formula: C₂₄H₃₁P

Purity: 98%

Color and Shape: Solid

Molecular weight: 350.4767

Ref: IN-DA002PGH

2-(Dicyclohexylphosphino)biphenyl

CAS: 247940-06-3

Formula: C₂₄H₃₁P

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 350.49

Ref: 3B-D3388

2-(Dicyclohexylphosphino)biphenyl

CAS: 247940-06-3

2-(Dicyclohexylphosphino)biphenyl

Formula: C₂₄H₃₁P

Purity: 98%

Color and Shape: Solid

Molecular weight: 350.4767

Ref: 54-OR912720

2-(Dicyclohexylphosphino)biphenyl

CAS: 247940-06-3

Formula: C₂₄H₃₁P

Purity: 97%

Color and Shape: Solid

Molecular weight: 350.486

Ref: 10-F078757

2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos

CAS: 247940-06-3

2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos

Formula: C₂₄H₃₁P

Purity: 98%

Color and Shape: white xtl.

Molecular weight: 350.49

Ref: 08-15-1140

2-(Dicyclohexylphosphino)biphenyl

Controlled Product

CAS: 247940-06-3

Applications 2-(Dicyclohexylphosphino)biphenyl is used as a catalyst for Suzuki coupling reactions.
References Wolfe, J., et al.: J. Am. Chem. Soc., 121, 9550 (1999);

Formula: C₂₄H₃₁P

Color and Shape: Neat

Molecular weight: 350.47

Ref: TR-D439373