ChemicalBook--->CAS DataBase List--->1021176-69-1

1021176-69-1

1021176-69-1 Structure

1021176-69-1 Structure
IdentificationBack Directory
[Name]

5-[BIS(CYCLOHEXYL)PHOSPHINO]-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE
[CAS]

1021176-69-1
[Synonyms]

Cy-BippyPhos
5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′H-[1,4′]bipyrazole
1,4'-Bi-1H-pyrazole, 5-(dicyclohexylphosphino)-1',3',5'-triphenyl-
5-(Dicyclohexylphosphino)-1',3',5'-triphenyl-[1,4']-bi-1H-pyrazole
5-[BIS(CYCLOHEXYL)PHOSPHINO]-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE
dicyclohexyl-[2-(1,3,5-triphenylpyrazol-4-yl)pyrazol-3-yl]phosphane
5-(Dicyclohexylphosphino)-1',3',5'-triphenyl-1'H-[1,4']bipyrazole 97%
5-(Dicyclohexylphosphino)-1-(1,3,5-triphenyl-1H-pyrazol-4-yl)-1H-pyrazole
5-(Dicyclohexylphosphino)-1',3',5'-triphenyl-[1,4']-bi-1H-pyrazole, min. 95% Cy-BippyPhos
5-(Dicyclohexylphosphino)-1-(1,3,5-triphenyl-1H-pyrazol-4-yl)-1H-pyrazole, (Cy-BippyPhos)
5-(Dicyclohexylphosphino)-1-(1,3,5-triphenyl-1H-pyrazol-4-yl)-1H-pyrazole, 98% (Cy-BippyPhos)
[Molecular Formula]

C36H39N4P
[MDL Number]

MFCD11616511
[MOL File]

1021176-69-1.mol
[Molecular Weight]

558.7
Chemical PropertiesBack Directory
[Melting point ]

177-180°C (lit.)
[Boiling point ]

729.4±60.0 °C(Predicted)
[storage temp. ]

2-8°C
[form ]

Powder
[pka]

-0.49±0.19(Predicted)
[color ]

white
[Sensitive ]

air sensitive
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37
[WGK Germany ]

3
[TSCA ]

No
Hazard InformationBack Directory
[Uses]

5-(Dicyclohexylphosphino)-1-(1,3,5-triphenyl-1H-pyrazol-4-yl)-1H-pyrazole can be used as a catalyst.
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
Spectrum DetailBack Directory
[Spectrum Detail]

5-[BIS(CYCLOHEXYL)PHOSPHINO]-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE(1021176-69-1)1HNMR
5-[BIS(CYCLOHEXYL)PHOSPHINO]-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE(1021176-69-1)31PNMR
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