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POTASSIUM PHENYLTRIFLUOROBORATE

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POTASSIUM PHENYLTRIFLUOROBORATE Basic information

Product Name:
POTASSIUM PHENYLTRIFLUOROBORATE
Synonyms:
  • Benzenetrifluoroboric acid potassium salt~Phenyltrifluoroboric acid potassium salt
  • Potassium phenylfluoroborate
  • Potassium Thienylfluoroborate
  • benzenetrifluoroboric acid potassium salt
  • phenyltrifluoroboric acid potassium salt
  • POTASSIUM PHENYLTRIFLUOROBORATE
  • potassium trifluoro(phenyl)boranuide
  • Potassium phenyltrifluoroborate,95%
CAS:
153766-81-5
MF:
C6H5BF3K
MW:
184.01
EINECS:
627-190-3
Product Categories:
  • Boronic Acids and Derivatives
  • Trifluoroborate Salts
  • B (Classes of Boron Compounds)
  • B-Bromocatecholborane, etc.
  • Aryl
  • blocks
  • Trifluoroborates
  • Boron, Nitrile, Thio,& TM-Cpds
Mol File:
153766-81-5.mol
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POTASSIUM PHENYLTRIFLUOROBORATE Chemical Properties

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
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Safety Information

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

MSDS

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POTASSIUM PHENYLTRIFLUOROBORATE Usage And Synthesis

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.

POTASSIUM PHENYLTRIFLUOROBORATESupplier

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