| Identification | Back Directory | [Name]
POTASSIUM PHENYLTRIFLUOROBORATE | [CAS]
153766-81-5 | [Synonyms]
Potassium phenylfluoroborate
Potassium Thienylfluoroborate
POTASSIUM PHENYLTRIFLUOROBORATE
potassiuM trifluoro(phenyl)borate
Potassium phenyltrifluoroborate 98%
Potassium phenyltrifluoroborate,95%
phenyltrifluoroboric acid potassium salt
benzenetrifluoroboric acid potassium salt
Benzenetrifluoroboric acid potassium salt~Phenyltrifluoroboric acid potassium salt | [EINECS(EC#)]
-0 | [Molecular Formula]
C6H5BF3K | [MDL Number]
MFCD01318172 | [MOL File]
153766-81-5.mol | [Molecular Weight]
184.01 |
| Chemical Properties | Back Directory | [Appearance]
White powder | [Melting point ]
300°C | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Powder | [color ]
White | [Water Solubility ]
Soluble in water. | [BRN ]
7782070 | [InChI]
1S/C6H5BF3.K/c8-7(9,10)6-4-2-1-3-5-6;/h1-5H;/q-1;+1 | [InChIKey]
DVAFPKUGAUFBTJ-UHFFFAOYSA-N | [SMILES]
[K+].F[B-](F)(F)c1ccccc1 |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Uses]
Aryltrifluoroborate salts are more nucleophilic than the corresponding arylboronic acids and undergo ligand-free Pd-catalyzed cross-coupling reactions with arenediazonium tetrafluoroborates to give good yields of biaryls. Suzuki Cross-Coupling are conducted using organotrifluoroborates as a potent boronic acid surrogates. In the presence of Dicarbonyl-(2,4-pentanedionato)-rhodium(I)-, 39295, K aryl- and alkenyltrifluoroborates add to aldehydes and enones to give secondary alcohols and saturated ketones, respectively. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HS Code ]
29319090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
|
|