HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Hydroxybenzaldehyde → 3,5-Difluoro-4-(4-formyl-phenoxy)benzonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Hydroxybenzaldehyde | HCID 126 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 3,5-Difluorobenzonitrile | HCID 587204 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 3,5-Difluoro-4-(4-formyl-phenoxy)benzonitrile | HCID 59729906 | — |
Reaktionsschritte
Basic displacement reaction of 4-hydroxy benzaldehyde and 3,5-difluorobenzonitrile using potassium carbonate in anhydrous DMF at reflux temperatures affords the above compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07531557B2 |
| Quelldatensatz | uspto-grants-2009_05 |
| ORD ID | ord-ace619661eee4f0da0b3c2ccca9e8ea2 |
| Quellennotiz | uspto-grants-2009_05 |