HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Perfluorooctyl iodide → Methyl perfluorooctyl sulphide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Perfluorooctyl iodide | HCID 10491 | — |
| Edukt | Dimethyl Disulfide | HCID 12232 | — |
| Edukt | Sodium Phosphate, Dibasic | HCID 24203 | — |
| Edukt | Sodium Dithionite | HCID 24489 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | Methyl perfluorooctyl sulphide | HCID 10504381 | 20% |
Reaktionsschritte
Perfluorooctyl iodide (5.5 g), sodium dithionite (3 g), sodium hydrogen phosphate (3 g) and methyl disulphide (1 g) are stirred in dimethylformamide (10 cc) and water (5 cc) for 6 hours. After the usual treatment, methyl perfluorooctyl sulphide is obtained in 20% yield.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05082945 |
| Quelldatensatz | uspto-grants-1992_01 |
| ORD ID | ord-3d25a9144f3e4f1ea4e2f1fb5c981bc2 |
| Quellennotiz | uspto-grants-1992_01 |