HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-(1-Imidazolyl)benzoic Acid → Carbon Dioxide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-(1-Imidazolyl)benzoic Acid | HCID 736529 | — |
| Edukt | 5-Ethyl-2,3-dihydro-2-oxo-1H-imidazole-4-carboxylic acid | HCID 13815989 | — |
| Lösungsmittel | Sodium Hydroxide | HCID 14798 | — |
| Produkt | Carbon Dioxide | HCID 280 | — |
| Produkt | CK 2289 | HCID 127769 | — |
Reaktionsschritte
In a manner similar to that described in Example IA react 5-ethyl-2,3-dihydro-2-oxo-1H-imidazole-4-carboxylic acid and 4-(1H-imidazol-1-yl)benzoic acid, dissolve the crude free base in aqueous sodium hydroxide and reprecipitate with carbon dioxide to produce the title compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04709043 |
| Quelldatensatz | uspto-grants-1987_11 |
| ORD ID | ord-e9551f53bc29421fa7d1f8c4aefb21cf |
| Quellennotiz | uspto-grants-1987_11 |