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
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 4-Fluorobenzonitrile | HCID 14517 | — |
| Edukt | 4-Chloro-3-(trifluoromethyl)phenol | HCID 80520 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 4-(4-Chloro-3-(trifluoromethyl)phenoxy)benzonitrile | HCID 58046315 | — |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US08637536B2 |
|---|
| Quelldatensatz | uspto-grants-2014_01 |
|---|
| ORD ID | ord-ac89e684849b43549bbc219cda80f47c |
|---|
| Quellennotiz | uspto-grants-2014_01 |
|---|