HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
p-Toluenesulfonic acid → 1-Ethoxy-1-(imidazol-4-yl)methoxy ethane
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | p-Toluenesulfonic acid | HCID 6101 | — |
| Edukt | Ethyl vinyl ether | HCID 8023 | — |
| Edukt | HCID 178418488 | HCID 178418488 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 1-Ethoxy-1-(imidazol-4-yl)methoxy ethane | HCID 178468004 | — |
Reaktionsschritte
To a flask containing 4 gms 4-hydroxymethyl imidazole hydrochloride in 30 ml dimethylformamide add 3.1 ml vinylethyl ether and 50 mg paratoluene sulfonic acid. Stir for 11/2 hours until the reaction is complete. Extract from saturated K2CO3 /NaCl with ethylacetate to obtain 1-ethoxy-1-(imidazol-4-yl)methoxy ethane.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04587241 |
| Quelldatensatz | uspto-grants-1986_05 |
| ORD ID | ord-66bf058a84f94f76b34dcf0fdc9167ee |
| Quellennotiz | uspto-grants-1986_05 |