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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 474595Erstellt: 24. Oktober 2026

Potassium Carbonate → 4-(4-Chloro-3-(trifluoromethyl)phenoxy)benzonitrile

https://huagongshe.com/de/reaction/474595

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt4-FluorobenzonitrileHCID 14517—
Edukt4-Chloro-3-(trifluoromethyl)phenolHCID 80520—
LösungsmittelWaterHCID 962—
LösungsmittelDimethylformamideHCID 6228—
Produkt4-(4-Chloro-3-(trifluoromethyl)phenoxy)benzonitrileHCID 58046315—

Reaktionsbedingungen

Temperatur120 °C

Reaktionsschritte

The mixture of 4-chloro-3-(trifluoromethyl)phenol (2 g, 10.18 mmol), K2CO3 (2.109 g, 15.26 mmol) and 4-fluorobenzonitrile (1.232 g, 10.18 mmol) in DMF (20 ml), was heated at 120° C. overnight. It was diluted with water and extracted with EtOAc. The organic phases were collected, washed with water and brine, dried over Na2SO4 and concentrated to afford the title compound as a brown oil. LCMS: rt=3.81 min, [M+H+]=298

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08637536B2
Quelldatensatzuspto-grants-2014_01
ORD IDord-ac89e684849b43549bbc219cda80f47c
Quellennotizuspto-grants-2014_01