2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos
2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98%  Cphos
  • CAS No.:1160556-64-8
Other grades of this product :
2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos Basic information
Reactions
Product Name:2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos
Synonyms:2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos;2-Dicyclohexylphosphino-2',6'-bis(N,N-dimethylamino)biphenyl;Cphos;2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine;2-DICYCLOHEXYLPHOSPHINO-2',6'-DIMETHYLAMINO-1,1'-BIPHENYL;2-Dicyclohexylphosphino-2',6'-bis(dimethylamino)-1,1'-biphenyl;2-(2-dicyclohexylphosphanylphenyl)-1-N,1-N,3-N,3-N-tetramethylbenzene-1,3-diamine;2-Dicyclohexylphosphino-2',6'-bis(dimethylamino)-1,1'-biphenyl,Cphos
CAS:1160556-64-8
MF:C28H41N2P
MW:436.61
EINECS:
Product Categories:Indolines ,Indoles;Achiral Phosphine;Aryl Phosphine;Buchwald Ligands Series;Buchwald Ligands&Precatalysts
Mol File:1160556-64-8.mol
2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos Chemical Properties
Melting point 111-113°C
Boiling point 592.8±50.0 °C(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka5.04±0.28(Predicted)
form crystal
color yellow-orange
CAS DataBase Reference1160556-64-8
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3
MSDS Information
2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos Usage And Synthesis
ReactionsPreparation of aryl sulfonamides via palladium-catalyzed chlorosulfonylation of arylboronic acids.
UsesCPhos, is used as a catalyst in the synthetic preparation of palladium-catalyzed Negishi coupling of secondary alkylzinc halides with aryl bromides and chlorides.
UsesCPhos can be used:
  • As a ligand in the Pd-catalyzed synthesis of 3-cyclopentylindole derivatives, dihydrobenzofurans and trans-bicyclic sulfamides.
  • To synthesize palladacycle precatalysts for Negishi coupling of secondary alkylzinc.
2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos Preparation Products And Raw materials
Raw materials2,6-Bis(diMethylaMino)-2'-broMo-1,1'-biphenyl, Min. 98%-->Dicyclohexylchlorophosphine

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