2-(Dicyclohexylphosphino)biphenyl
Synonym(s):(2-Biphenyl)dicyclohexylphosphine;2-(Dicyclohexylphosphino)biphenyl;Cyclohexyl JohnPhos
- CAS NO.:247940-06-3
- Empirical Formula: C24H31P
- Molecular Weight: 350.48
- MDL number: MFCD01862441
- EINECS: 480-030-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-12-25 17:47:29
What is 2-(Dicyclohexylphosphino)biphenyl?
Chemical properties
white to light yellow crystal powde
The Uses of 2-(Dicyclohexylphosphino)biphenyl
2-(Dicyclohexylphosphino)biphenyl is used as a catalyst for Suzuki coupling reactions.
The Uses of 2-(Dicyclohexylphosphino)biphenyl
Ligand employed in an extremely general method for the Pd-catalyzed synthesis of aromaticamines using aryl chlorides, bromides and triflates.
The Uses of 2-(Dicyclohexylphosphino)biphenyl
suzuki reaction
General Description
CyJohnPhos [(2-Biphenyl)dicyclohexylphosphine] is an air-stable, bulky and electron-rich monodentate biarylphosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions.
Properties of 2-(Dicyclohexylphosphino)biphenyl
Melting point: | 102-106 °C(lit.) |
Boiling point: | 499.5±24.0 °C(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | soluble in Toluene |
form | crystal |
color | white |
Sensitive | Air Sensitive |
BRN | 8440533 |
CAS DataBase Reference | 247940-06-3(CAS DataBase Reference) |
Safety information for 2-(Dicyclohexylphosphino)biphenyl
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H413:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2-(Dicyclohexylphosphino)biphenyl
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product: 247940-06-3 2-(Dicyclohexylphosphino)biphenyl 98%
New Products
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Biphenyl
Dicyclohexyl phthalate
Tricyclohexyl phosphine
2-(Dicyclohexylphosphino)biphenyl
2,2'-BIS(DICYCLOHEXYLPHOSPHINO)BIPHENYL
2'-Dicyclohexylphosphino-2,6-di-i-propyl-4-sulfonato-1,1'-biphenylhydratesodiumsalt
2-(Dicyclohexylphosphino)-2'-isopropylbiphenyl
2-(DICYCLOHEXYLPHOSPHINO)-2'-HYDROXYBIPHENYL
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