HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 178487721, Verbindung → HCID 178487715, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | HCID 178487721 | HCID 178487721 | — |
| Lösungsmittel | 1,1'-Biphenyl, mixt. with 1,1'-oxybis(benzene) | HCID 24670 | — |
| Produkt | HCID 178487715 | HCID 178487715 | 97% |
Reaktionsschritte
A suspension of 4-hydroxy-7-methoxyquinoline-3-carboxylic acid (4.0 g) in Dowtherm A (75 mL) was heated at reflux for 2 hrs. The resulting brown solution was allowed to slowly cool to ambient temperature. The resulting precipitate was isolated by filtration and then dried in a vacuum oven at 80° C. for 2.5 days to provide 3.1 g of 7-methoxyquinolin-4-ol as a light tan solid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06703402B2 |
| Quelldatensatz | uspto-grants-2004_03 |
| ORD ID | ord-0f2302e84a904c439d868abfbb7436ce |
| Quellennotiz | uspto-grants-2004_03 |