HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methanol → 3,4-Dimethylanisole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methanol | HCID 887 | — |
| Edukt | Methyl iodide | HCID 6328 | — |
| Edukt | 3,4-Dimethylphenol | HCID 7249 | — |
| Edukt | Potassium Hydroxide | HCID 14797 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 3,4-Dimethylanisole | HCID 78411 | 81% |
Reaktionsschritte
To 3,4-dimethylphenol(19.3 g, 0.16 mol), methanol(150 ml) and KOH(9.65 g, 0.25 mol) were added and then refluxed for 2 hrs. Methyl iodide(36.5 g, 0.25 mol) was added thereto, refluxed for 3 hours and then followed by addition of water(150 ml). The resulting mixture was extracted with ethylacetate and purified by column chromatography to obtain the titled compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06028195 |
| Quelldatensatz | uspto-grants-2000_02 |
| ORD ID | ord-ec61f0ce6933474899cf676405e5abcb |
| Quellennotiz | uspto-grants-2000_02 |