804320

Potassium 4-ethoxycarbonylbenzoyltrifluoroborate

• Formule empirique (notation de Hill): C₁₀H₉BF₃KO₃
• Numéro CAS: 1622923-40-3
• Poids moléculaire : 284.08
• Code UNSPSC : 12352103
• ID de substance PubChem : 329768861
• Nomenclature NACRES : NA.22

Propriétés

• Forme: powder
• Niveau de qualité: 100
• Pf: 228.00 °C
• Chaîne SMILES: O=C(B(F)(F)F)C1=CC=C(C(OCC)=O)C=C1.[K]
• InChI: 1S/C10H9BF3O3.K.H/c1-2-17-10(16)8-5-3-7(4-6-8)9(15)11(12,13)14;;/h3-6H,2H2,1H3;;
• Clé InChI: YXYMQBSRJGUKGK-UHFFFAOYSA-N

Description

Application

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

Autres remarques

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable