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CAS 251320-86-2

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2-(Dicyclohexylphosphino)-2′-methylbiphenyl

Description:
2-(Dicyclohexylphosphino)-2′-methylbiphenyl, with the CAS number 251320-86-2, is a chemical compound that belongs to the class of phosphine ligands, which are widely used in coordination chemistry and catalysis. This compound features a biphenyl backbone substituted with a methyl group and a dicyclohexylphosphino group, contributing to its steric and electronic properties. The presence of the dicyclohexyl groups enhances its bulkiness, making it suitable for stabilizing metal complexes in various catalytic reactions, particularly in transition metal catalysis. The phosphine moiety acts as a strong donor of electron density, facilitating the formation of stable complexes with metals. Additionally, the compound is characterized by its relatively high thermal stability and solubility in organic solvents, which makes it versatile for use in synthetic organic chemistry. Its unique structure allows for tunable reactivity, making it valuable in applications such as cross-coupling reactions and other transformations in organic synthesis.
Formula:C25H33P
InChI:InChI=1S/C25H33P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h8-12,17-19,21-22H,2-7,13-16H2,1H3
InChI key:InChIKey=GPVWUKXZFDHGMZ-UHFFFAOYSA-N
SMILES:P(C1=C(C=CC=C1)C2=C(C)C=CC=C2)(C3CCCCC3)C4CCCCC4
Synonyms:
  • Dicyclohexyl(2'-Methylbiphenyl-2-Yl)Phosphane
  • Dicyclohexyl(2′-methyl[1,1′-biphenyl]-2-yl)phosphine
  • MePhos
  • Phosphine, dicyclohexyl(2′-methyl[1,1′-biphenyl]-2-yl)-
  • 2-(Dicyclohexylphosphino)-2′-methylbiphenyl
  • 2-(Dicyclohexylphosphino)-2'-methylbiphenyl
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