793841

2,2-Difluoroacetophenone

• Synonym(e): α,α-Difluoroacetophenone, 2,2-Difluoro-1-phenylethanone, Difluoromethyl phenyl ketone
• Empirische Formel (Hill-System): C₈H₆F₂O
• CAS-Nummer: 395-01-7
• Molekulargewicht: 156.13
• MDL-Nummer: MFCD06246879
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 329768421
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Qualitätsniveau: 100
• Dichte: 1.180±0.06 g/mL
• Funktionelle Gruppe: fluoro; ketone; phenyl
• SMILES String: FC(F)C(C1=CC=CC=C1)=O
• InChI: 1S/C8H6F2O/c9-8(10)7(11)6-4-2-1-3-5-6/h1-5,8H
• InChIKey: OLYKCPDTXVZOQF-UHFFFAOYSA-N

Beschreibung

Anwendung

Product was reported by Hartwig and coworkers in the one-pot synthesis of difluoromethylated arenes from aryl chlorides and bromides.


Pd-Catalyzed a-Arylation of a;a-Difluoroketones with Aryl Bromides and Chlorides. A Route to Difluoromethylarenes

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319
• P-Sätze: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 158.0 °F
• Flammpunkt (°C): 70 °C