HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Methylcatechol → 4-Methyl-1,3-benzodioxole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Methylcatechol | HCID 340 | — |
| Edukt | Dibromomethane | HCID 3024 | — |
| Katalysator | Trioctylmethylammonium chloride | HCID 21218 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 4-Methyl-1,3-benzodioxole | HCID 88560 | — |
Reaktionsschritte
11.6 g Adogen 464 and 7 mL of dibromomethane were refluxed in 50 mL of H2O for 0.5 hours under argon. 3-Methylcatechol (8.89 g, 71.6 mmol) was added over 2 hours and the mixture refluxed for an additional 1 hour.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06156781 |
| Quelldatensatz | uspto-grants-2000_12 |
| ORD ID | ord-ae517626130649158d3ff03fe0451cb4 |
| Quellennotiz | uspto-grants-2000_12 |