HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methanol → O-Cymene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methanol | HCID 887 | — |
| Edukt | Cumene | HCID 7406 | — |
| Produkt | O-Cymene | HCID 10703 | — |
Reaktionsschritte
Isopropylbenzene could not be selectively alkylated with methanol to form isopropyltoluene. At 200° C. disproportionation of the isopropylbenzene was the predominate reaction. The product was 41% diisopropylbenzene, 24% benzene and 20% isopropyltoluene. Part of the benzene was alkylated as shown by the presence of 6% toluene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04469908 |
| Quelldatensatz | uspto-grants-1984_09 |
| ORD ID | ord-b1c25589823f4afca41417528e628c5d |
| Quellennotiz | uspto-grants-1984_09 |