HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Cresol → 2,6-Dimethylphenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Cresol | HCID 335 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | Calciumoxide | HCID 6850728 | — |
| Catalyst | Titanium oxide (Ti3O) | HCID 162651 | — |
| Catalyst | Chromium oxide | HCID 165971 | — |
| Catalyst | Ferrous oxide | HCID 449809 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2,6-Dimethylphenol | HCID 11335 | — |
Reaction Steps
o-cresol, methanol and water in a ratio of 1:2.5:2.5 were reacted in the same way as in Example 1. The catalyst contained iron oxide, titanium oxide, chromium oxide and calcium oxide in a molar ratio of 100:4,5:0,5. After working up, 2,6-xylenol was obtained with a selectivity of 99.1%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04406824 |
| Source dataset | uspto-grants-1983_09 |
| ORD ID | ord-9eb1f6f210634982b5ff1e900492e3bd |
| Source note | uspto-grants-1983_09 |