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201852-49-5

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201852-49-5 Structure

201852-49-5 Structure
IdentificationBack Directory
[Name]

POTASSIUM BETA-STYRYLTRIFLUOROBORATE
[CAS]

201852-49-5
[Synonyms]

Potassium b-styryltrifluoroborate
potassium á-styryltrifluoroborate
Potassium ~-styryltrifluoroborate
Potassium trifluoro(styryl)borate
POTASSIUM SS-STYRYLTRIFLUOROBORATE
POTASSIUM BETA-STYRYLTRIFLUOROBORATE
POTASSIUM TRANS-STYRYLTRIFLUOROBORATE
á-styryltrifluoroboric acid potassium salt
Potassium trifluoro(E)-2-phenylethenylborate
Potassium trans-^b-styryltrifluoroborate, 98%
beta-Styryltrifluoroboric acid potassium salt
Potassium trifluoro(E)-2-phenyl-1-ethenylborate
Potassium trans-beta-styryltrifluoroborate, 98%
Potassium Trifluoro[(E)-2-Phenylvinyl]Borate(1-)
potassium,trifluoro-[(E)-2-phenylethenyl]boranuide
POTASSIUM BETA-STYRYLTRIFLUOROBORATE ISO 9001：2015 REACH
[EINECS(EC#)]

626-332-1
[Molecular Formula]

C8H7BF3K
[MDL Number]

MFCD02093981
[MOL File]

201852-49-5.mol
[Molecular Weight]

210.05
Chemical PropertiesBack Directory
[Melting point ]

>300°C
[form ]

solid
[Water Solubility ]

Soluble in water.
[BRN ]

7782992
[InChI]

1S/C8H7BF3.K/c10-9(11,12)7-6-8-4-2-1-3-5-8;/h1-7H;/q-1;+1/b7-6+;
[InChIKey]

NONAUTDEFRJJII-UHDJGPCESA-N
[SMILES]

[K+].F[B-](F)(F)\C=C\c1ccccc1
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

Potassium trans-beta-styryltrifluoroborate is used as a reactant for Suzuki-Miyaura cross-coupling, in enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization, in metal-free chlorodeboronation reactions, in preparation of aryl ketones via Lewis acid-catalyzed nucleophilic substitution and in preparation of Weinreb amides by palladium-catalyzed cross-coupling reactions.
[Uses]

Reactant for:
  • Suzuki-Miyaura cross-coupling
  • Enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization
  • Metal-free chlorodeboronation reactions
  • Preparation of aryl ketones via Lewis acid-catalyzed nucleophilic substitution
  • Preparation of Weinreb amides by palladium-catalyzed cross-coupling reactions
Spectrum DetailBack Directory
[Spectrum Detail]

POTASSIUM BETA-STYRYLTRIFLUOROBORATE(201852-49-5)IR
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