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)

pka

5.04±0.28(Predicted)

form 

crystal

color 

yellow-orange

CAS DataBase Reference

1160556-64-8

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl, Min. 98% Cphos Usage And Synthesis

Reactions

Preparation of aryl sulfonamides via palladium-catalyzed chlorosulfonylation of arylboronic acids.

Uses

CPhos, is used as a catalyst in the synthetic preparation of palladium-catalyzed Negishi coupling of secondary alkylzinc halides with aryl bromides and chlorides.

Uses

CPhos 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(1160556-64-8)Related Product Information

• 2-(Dicyclohexylphosphino)biphenyl
• 2'-(dicyclohexylphosphino)-6-methoxy-N,N-dimethylbiphenyl-2-amine
• 2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl
• 2-(Dicyclohexylphosphino)-2'-methoxybiphenyl
• 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, min. 98% BrettPhos
• 2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL
• X-PHOS
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• 2-(Dicyclohexylphosphino)-2'-methylbiphenyl
• 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
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• 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO&
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• 2-DIPHENYLPHOSPHINO-6-METHYLPYRIDINE