HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
O-Cresol → 2,6-Dimethylphenol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | O-Cresol | HCID 335 | — |
| Edukt | Methanol | HCID 887 | — |
| Edukt | Calciumoxide | HCID 6850728 | — |
| Katalysator | Titanium oxide (Ti3O) | HCID 162651 | — |
| Katalysator | Ferrous oxide | HCID 449809 | — |
| Katalysator | HCID 178419084 | HCID 178419084 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 2,6-Dimethylphenol | HCID 11335 | — |
Reaktionsschritte
o-Cresol, methanol and water in a ratio of 1:2.5:2.5 were reacted in the same way as described in Example 1. The catalyst contained iron oxide, vanadium oxide, titanium oxide and calcium oxide in a molar ratio of 100:22:2:1.5. After working up, 2.6-xylenol was obtained with a selectivity of 98%.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04400557 |
| Quelldatensatz | uspto-grants-1983_08 |
| ORD ID | ord-0d0ea9ca75c5445d91490438f7cd5b5d |
| Quellennotiz | uspto-grants-1983_08 |