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CAS 255837-19-5

:

2-(Di-tert-butylphosphino)-2′-methyl-1,1′-biphenyl

Description:
2-(Di-tert-butylphosphino)-2′-methyl-1,1′-biphenyl is a chemical compound characterized by its unique structure, which includes a biphenyl backbone substituted with a methyl group and two tert-butylphosphino groups. This compound is notable for its role as a ligand in coordination chemistry, particularly in catalysis and organometallic chemistry. The presence of the bulky tert-butyl groups enhances steric hindrance, which can influence the reactivity and selectivity of metal complexes formed with this ligand. Additionally, the phosphino groups contribute to the electronic properties of the compound, making it a strong donor ligand. The compound is typically used in various synthetic applications, including cross-coupling reactions and other transformations involving transition metals. Its stability and solubility in organic solvents make it a valuable tool in synthetic organic chemistry. Safety data should be consulted for handling, as with all chemical substances, to ensure proper precautions are taken.
Formula:C21H29P
InChI:InChI=1S/C21H29P/c1-16-12-8-9-13-17(16)18-14-10-11-15-19(18)22(20(2,3)4)21(5,6)7/h8-15H,1-7H3
InChI key:InChIKey=UJONYAVMBYXBJQ-UHFFFAOYSA-N
SMILES:P(C(C)(C)C)(C(C)(C)C)C1=C(C=CC=C1)C2=C(C)C=CC=C2
Synonyms:
  • 2-(Di-T-Butylphosphino)-2'-Methylbiphenyl
  • 2-(Di-tert-butylphosphino)-2′-methyl-1,1′-biphenyl
  • 2-Di-t-butylphosphino-2'-methylbipheny
  • Bis(1,1-dimethylethyl)(2′-methyl[1,1′-biphenyl]-2-yl)phosphine
  • Di-Tert-Butyl(2'-Methylbiphenyl-2-Yl)Phosphane
  • Di-tert-butyl(2'-methylbiphenyl-2-yl)phosphine
  • Phosphine, Bis(1,1-Dimethylethyl)(2'-Methyl[1,1'-Biphenyl]-2-Yl)-
  • tBuMePhos
  • t-BuMePhos
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