HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethylformamide → Thioacetic acid S-[2-(4-fluoro-phenyl)-ethyl]ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | 1-(2-Chloroethyl)-4-fluorobenzene | HCID 67622 | — |
| Edukt | Potassium ethanethioate | HCID 23670855 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Thioacetic acid S-[2-(4-fluoro-phenyl)-ethyl]ester | HCID 23577239 | — |
Reaktionsschritte
A mixture of 2.4 g of 1-(2-chloro-ethyl)-4-fluoro-benzene, 30 mL of DMF and 25 mL of potassium thioacetate was stirred under nitrogen for 24 h. The mixture was diluted with 200 mL of water and extracted with 3×50 mL of dichloromethane. The combined organic layers were dried over magnesium sulfate and concentrated under reduced pressure. Drying under vacuum gave an oil:
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07217716B2 |
| Quelldatensatz | uspto-grants-2007_05 |
| ORD ID | ord-251815f9614f4090b94f3a8e866d51a6 |
| Quellennotiz | uspto-grants-2007_05 |