804363

Potassium 4-anisoyltrifluoroborate

• Empirische Formel (Hill-System): C₈H₇BF₃KO₂
• CAS-Nummer: 1622923-47-0
• Molekulargewicht: 242.04
• MDL-Nummer: MFCD29059819
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329768864
• NACRES: NA.22

Eigenschaften

• Form: powder
• Qualitätsniveau: 100
• SMILES String: O=C(B(F)(F)F)C1=CC=C(OC)C=C1.[K]
• InChI: 1S/C8H7BF3O2.K.H/c1-14-7-4-2-6(3-5-7)8(13)9(10,11)12;;/h2-5H,1H3;;
• InChIKey: VXVQBCXLJYVTDZ-UHFFFAOYSA-N

Beschreibung

Anwendung

Acyltrifluroborates (KAT′s) 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.

Sonstige Hinweise

Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water

Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate (KAT) Amide Formation

Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties and Reactivities

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P280 - P304 + P340 + P312 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable