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CAS 438553-44-7

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Potassium (3-methoxyphenyl)trifluoroborate

Description:
Potassium (3-methoxyphenyl)trifluoroborate is an organoboron compound characterized by the presence of a trifluoroborate group attached to a 3-methoxyphenyl moiety. This compound typically appears as a white to off-white solid and is soluble in polar organic solvents. It is known for its utility in organic synthesis, particularly in cross-coupling reactions, such as Suzuki-Miyaura coupling, where it serves as a boron source for the formation of carbon-carbon bonds. The presence of the methoxy group enhances the electron density of the aromatic ring, making it more reactive in nucleophilic substitution reactions. Additionally, the trifluoroborate group is stable under various conditions, which contributes to the compound's versatility in synthetic applications. Safety data indicates that, like many organoboron compounds, it should be handled with care, as it may pose health risks if ingested or inhaled. Overall, potassium (3-methoxyphenyl)trifluoroborate is a valuable reagent in modern organic chemistry, facilitating the development of complex molecular architectures.
Formula:C7H7BF3KO
InChI:InChI=1/C7H7BF3O.K/c1-12-7-4-2-3-6(5-7)8(9,10)11;/h2-5H,1H3;/q-1;+1
SMILES:COc1cccc(c1)[B-](F)(F)F.K
Synonyms:
  • Potassium Trifluoro(3-Methoxyphenyl)Borate(1-)
  • Borate(1-),Trifluoro(3-Methoxyphenyl)-, Potassium
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