HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl 1H-imidazole-1-carboxylate → HCID 178473360, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl 1H-imidazole-1-carboxylate | HCID 87963 | — |
| Edukt | Methyl 3-(4-(bromomethyl)phenyl)-2-propenoate | HCID 53395294 | — |
| Lösungsmittel | Acetonitrile | HCID 6342 | — |
| Produkt | HCID 178473360 | HCID 178473360 | 73,4% |
Reaktionsschritte
To 5 ml of dry acetonitrile were added 1.4 g of 1-ethoxycarbonylimidazole and 2.55 g of methyl 4-bromomethylcinnamate, the mixture was stirred for 5 hours at room temperature. The precipitated crystals were collected by filtration and recrystallized from acetonitrile/diethyl ether to yield 2.9 g of 1-ethoxycarbonyl-3-[4-(2-methoxycarbonylvinyl)benzyl]imidazolium bromide.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04469865 |
| Quelldatensatz | uspto-grants-1984_09 |
| ORD ID | ord-81fb1012f14e4aa5a7ad4165967cce60 |
| Quellennotiz | uspto-grants-1984_09 |