| Identification | Back Directory | [Name]
TRICYCLOHEXYLPHOSPHONIUM TETRAFLUOROBORATE | [CAS]
58656-04-5 | [Synonyms]
PCy3.HBF4
TRICYCLOHEXYLPHOSPHONIUM TETRA
Tricyclohexylphosphine tetrofluroborate
Tricyclohexylphosphine tetrafluroborate
TRICYCLOHEXYLPHOSPHINE TETRAFLUOROBORATE
TRICYCLOHEXYLPHOSPHONIUM TETRAFLUOROBORATE
Tricyclohexylphosphine tetrafluoroborate 97%
Tricyclohexylphosphoniumtetrafluoroborate,99%
TricyclohexylphosphoniuM tetrafluoroborate, 98%, 98%
TricyclohexylphosphoniuM tetrafluoroborate,Cy3PH+BF4-
Phosphine, tricyclohexyl-, tetrafluoroborate(1-)(1:1)
Tricyclohexylphosphonium tetrafluoroborate,98% Cy3PH+BF4- | [EINECS(EC#)]
672-607-4 | [Molecular Formula]
C18H34BF4P | [MDL Number]
MFCD03840580 | [MOL File]
58656-04-5.mol | [Molecular Weight]
368.24 |
| Questions And Answer | Back Directory | [Synthesis]
A method for preparing tricyclohexylphosphonium tetrafluoroborate involves reacting an alkyl Grignard reagent with phosphorus tribromide at low temperature, adding fluoroboric acid to form a salt, followed by extraction, concentration, recrystallization, and cooling to precipitate the tricyclohexylphosphonium tetrafluoroborate. 
| [Reactions]
Non-pyrophoric, air-stable derivative suitable as a replacement for the neat phosphine in a variety of stoichiometric and catalytic processes.
|
| Chemical Properties | Back Directory | [Appearance]
White powder | [Melting point ]
164 °C(lit.)
| [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
Dichloromethane (Slightly), Methanol (Slightly) | [form ]
Powder | [color ]
White | [Water Solubility ]
Soluble in water. | [InChI]
InChI=1S/C18H33P.BF4/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1(3,4)5/h16-18H,1-15H2;/q;-1/p+1 | [InChIKey]
KZGFMSRKDNYVKL-UHFFFAOYSA-N | [SMILES]
[PH+](C1CCCCC1)(C1CCCCC1)C1CCCCC1.[B-](F)(F)(F)F |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Uses]
suzuki reaction | [General Description]
Tricyclohexylphosphine tetrafluoroborate (PCy3·HBF4) is an inexpensive and air-stable phosphine ligand, commonly used in cross-coupling reactions. | [reaction suitability]
reaction type: Arylations
reaction type: Cross Couplings
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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