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About This Item
Empirical Formula (Hill Notation):
C6H4BF3KNO
CAS Number:
Molecular Weight:
213.01
UNSPSC Code:
12352103
PubChem Substance ID:
Recommended Products
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form
powder
mp
239-244 °C
SMILES string
O=C(B(F)(F)F)C1=CC=CC=N1.[K]
InChI
1S/C6H4BF3NO.K.H/c8-7(9,10)6(12)5-3-1-2-4-11-5;;/h1-4H;;
InChI key
SONNVKVCVWXMGV-UHFFFAOYSA-N
General description
Potassium 2-isonicotinoyltrifluoroborate belongs to the class of compounds known as potassium acyltrifluroborates (KATs). This trifluoroborate salt is stable and does not undergo trimerization.
Application
Potassium acyltrifluroborates (KATs) are bench, air and moisture stable reagents for rapid, chemoselective amide bond formations with hydroxylamines. These amide bond forming reactions proceed under aqueous conditions, without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group.
Other Notes
Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate (KAT) Amide Formation
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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