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  • Product Name:   2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL
  • Synonyms:   2-DI-T-BUTYLPHOSPHINO-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL;2-Di-tert-butylphosphino-2',4',6'-trisopropylbinphenyl;tBuXPhos 97%;phosphine, bis(1,1-diMethylethyl)[2',4',6'-tris(1-Methylethyl)[1,1'-biphenyl]-2-yl]-;t-Bu XPhos
  • CAS No.:   564483-19-8
  • Molecular Formula:   C29H45P
  • Molecular Weight :   424.641361
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL



2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL Chemical Properties


Melting point  148-151 °C(lit.)


form  Crystalline Powder


color  White




Safety Information


Risk Statements  36/37/38


Safety Statements  26-36/37/39


WGK Germany  3


HS Code  29310099




2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL Usage And Synthesis


Reactions
  • Effective ligand for the Pd-catalyzed arylation of pyrazoles, indazoles and amino heterocycles.
  • Ligand used in the Pd-catalyzed synthesis of phenols from aryl halides and KOH.
  • Ligand used in the Pd-catalyzed of benzoic acids from aryl halides and CO2.
  • Ligand used in the Pd-catalyzed trifluoromethylation of vinyl sulfonates.
  • Ligand used in the Pd-catalyzed arylation of nitroacetates.
  • Ligand used in the Pd-catalyzed Suzuki−Miyaura cross-coupling of allylboronates and aryl halides.
  • Ligand used in the Pd-catalyzed cyanation of (hetero)arylchlorides and bromides.
  • Ligand used in the Pd-catalyzed C–N cross coupling of sulfinamides and aryl halides.
  • Ligand used in the Pd-catalyzed arylation of cyanamides. 
 


Chemical Properties White to pale yellow


Uses Effective ligand for the Pd-catalyzed arylation of pyrazoles, indazoles and amino heterocycles


Uses suzuki reaction




2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL Preparation Products And Raw materials


Raw materials Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Bromine-->Benzene-->Aluminium chloride-->Carbon tetrachloride-->Iron-->Magnesium-->Phosphorus trichloride-->Cuprous chloride-->1,2-Dibromoethane-->2-Bromopropane-->2-Chloro-2-methylpropane-->1,2-Dibromobenzene


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