HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Carbonate → HCID 178418677, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 4-Butoxy-2,3-difluorophenol | HCID 19103433 | — |
| Edukt | HCID 178444389 | HCID 178444389 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | HCID 178418677 | HCID 178418677 | — |
Reaktionsschritte
0.1 mol of 2,3-difluoro-4-butoxyphenol, 0.11 mol of trans-4-pentylcyclohexylmethyl bromide and 0.11 mol of potassium carbonate are heated at 100° in 100 ml of dimethylformamide (DMF) for 16 hours. After cooling, the inorganic salts are filtered off with suction, the filtrate is concentrated and water is added. Extraction with methylene chloride gives 1-butoxy-2,3-difluoro-4-(trans-4-pentylcyclohexylmethoxy)benzene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05279764 |
| Quelldatensatz | uspto-grants-1994_01 |
| ORD ID | ord-1bae8b3220744c4abf0f5bfe7aab8377 |
| Quellennotiz | uspto-grants-1994_01 |