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CAS 224311-49-3

:

2′-[Bis(1,1-dimethylethyl)phosphino]-N,N-dimethyl[1,1′-biphenyl]-2-amine

Description:
2′-[Bis(1,1-dimethylethyl)phosphino]-N,N-dimethyl[1,1′-biphenyl]-2-amine, with CAS number 224311-49-3, is a phosphine ligand commonly used in coordination chemistry and catalysis. This compound features a biphenyl backbone, which contributes to its stability and steric hindrance due to the presence of bulky tert-butyl groups attached to the phosphorus atom. The dimethylamino group enhances its solubility in organic solvents and can participate in coordination with metal centers. The steric and electronic properties of this ligand make it particularly useful in facilitating various catalytic reactions, including cross-coupling reactions in organic synthesis. Additionally, its phosphine functionality allows for strong coordination with transition metals, making it a valuable component in the development of new catalytic systems. The compound is typically handled with care due to the potential reactivity of phosphines and their derivatives. Overall, its unique structure and properties make it an important compound in the field of organometallic chemistry.
Formula:C22H32NP
InChI:InChI=1S/C22H32NP/c1-21(2,3)24(22(4,5)6)20-16-12-10-14-18(20)17-13-9-11-15-19(17)23(7)8/h9-16H,1-8H3
InChI key:InChIKey=PHLPNEHPCYZBNZ-UHFFFAOYSA-N
SMILES:P(C(C)(C)C)(C(C)(C)C)C1=C(C=CC=C1)C2=C(N(C)C)C=CC=C2
Synonyms:
  • 2'-(Di-tert-butylphosphino)-N,N-dimethylbiphenyl-2-amine
  • 2'-(di-tert-butylphosphanyl)-N,N-dimethylbiphenyl-2-amine
  • 2-(2-Ditert-butylphosphanylphenyl)-N,N-dimethylaniline
  • 2-(Di-tert-butylphosphino)-2′-(dimethylamino)biphenyl
  • 2-Di-t-butylphosphino-2'-(N,N-dimethylamino)biphenyl
  • 2-[Di(tert-butyl)phosphino]-2′-(dimethylamino)-[1,1′-biphenyl]
  • 2′-[Bis(1,1-dimethylethyl)phosphino]-N,N-dimethyl[1,1′-biphenyl]-2-amine
  • Di-tert-butyl[2-[2-(dimethylamino)phenyl]phenyl]phosphine
  • [1,1'-Biphenyl]-2-amine, 2'-[bis(1,1-dimethylethyl)phosphino]-N,N-dimethyl-
  • t-BuDavePhos
  • tBuDavePhos
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