| Identification | Back Directory | [Name]
POTASSIUM 3-PYRIDYLTRIFLUOROBORATE | [CAS]
561328-69-6 | [Synonyms]
POTASSIUM 3-PYRIDYLTRIFLUOROBORATE
Potassium 3-Pyridinetrifluoroborate
Potassium3-Pyridyltrifluoroborate>
Potassium pyridine-3-trifluoroborate
Potassium (pyridin-3-yl)trifluoroborate
Potassium trifluoro(pyridin-3-yl)borate
potassium trifluoro(pyridin-3-yl)borate(1-)
(T-4)-Trifluoro-3-pyridinyl-borate(1-) potassium
POTASSIUM 3-PYRIDYLTRIFLUOROBORATE ISO 9001：2015 REACH | [Molecular Formula]
C5H4BF3N.K | [MDL Number]
MFCD09038545 | [MOL File]
561328-69-6.mol | [Molecular Weight]
184.997 |
| Chemical Properties | Back Directory | [Melting point ]
228-232℃ | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow to Light orange | [InChI]
1S/C5H4BF3N.K/c7-6(8,9)5-2-1-3-10-4-5;/h1-4H;/q-1;+1 | [InChIKey]
MNCKCIOWIHHCSC-UHFFFAOYSA-N | [SMILES]
[K+].F[B-](F)(F)c1cccnc1 |
| Hazard Information | Back Directory | [Uses]
Potassium 3-Pyridyltrifluoroborate is a useful reactant in Suzuki-Miyaura cross-coupling reactions. | [Synthesis]
KHF2 (2.09 g, 26.8 mmol) was added dropwise to a solution of pyridin-2-ylboronic acid (1.0 g, 8.93 mmol) in MeOH (2.6 mL) at 0°C under nitrogen protection. The addition of H2O (5.95 mL, 4.5 M) to this suspension was then continued dropwise at 0 °C. |
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