HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Thionyl Chloride → 3-(2',4'-Difluoro-4-biphenylyl)butyryl chloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Thionyl Chloride | HCID 24386 | — |
| Edukt | 3-(2',4'-Difluoro-4-biphenylyl)butyric acid | HCID 21322540 | — |
| Lösungsmittel | Benzene | HCID 241 | — |
| Produkt | 3-(2',4'-Difluoro-4-biphenylyl)butyryl chloride | HCID 21322601 | — |
Reaktionsschritte
6 g. of thionyl chloride and 10 g. of 3-(2',4'-difluoro-4-biphenylyl)butyric acid in 80 ml. of benzene are allowed to stand at 25° for 24 hours and the mixture is evaporated under reduced pressure to give 3-(2',4'-difluoro-4-biphenylyl)butyryl chloride.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04151302 |
| Quelldatensatz | uspto-grants-1979_04 |
| ORD ID | ord-691834c7f4784567b81a9548083e2b75 |
| Quellennotiz | uspto-grants-1979_04 |