804681

Potassium 5-hydroxypentanoyltrifluoroborate

• Fórmula empírica (Notação de Hill): C₅H₉BF₃KO₂
• Número CAS: 1370291-68-1
• Peso molecular: 208.03
• Número MDL: MFCD22417242
• Código UNSPSC: 12352103
• ID de substância PubChem: 329768890
• NACRES: NA.22

Propriedades

• forma: powder
• Nível de qualidade: 100
• pf: 123.6 °C
• cadeia de caracteres SMILES: [K+].OCCCCC(=O)[B-](F)(F)F
• InChI: 1S/C5H9BF3O2.K/c7-6(8,9)5(11)3-1-2-4-10;/h10H,1-4H2;/q-1;+1
• chave InChI: OLLDPQQFLCSTQN-UHFFFAOYSA-N

Descrição

Descrição geral

Potassium 5-hydroxypentanoyltrifluoroborate belongs to the class of compounds known as potassium acyltrifluroborates (KATs). It acts as an acyl donor during the amidation of O-benzoyl hydroxylamine to form the corresponding amide product.

Aplicação

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.

Outras notas

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

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable