JohnPhos

REF : 638439-5G

Marca : Sigma-Aldrich

Descrição :JohnPhos 97%
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Categoria : Synthetic Chemistry - Routine Use

Descrição detalhada : JohnPhos is a Buchwald?s sterically bulky biaryl phosphine ligand. It is a reactive dialkylbiaryl phosphine ligand which catalyzes the carbon-nitrogen bond-forming reactions. Coordination chemistry of gold catalysts bearing JohnPhos as ligand has been investigated by NMR spectroscopy.
Sinónimos : (2-Biphenyl)di-tert-butylphosphine; (2-Biphenylyl)di-tert-butylphosphine; 2-(Di-tert-butylphosphino)biphenyl
Fórmula molecula r: C6H5C6H4P[C(CH3)3]2
Armazenamento : Room Temperature
Embalagem : 1X5G