HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3',4',5'-Trimethoxyacetophenone → HCID 56638083, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3',4',5'-Trimethoxyacetophenone | HCID 14345 | — |
| Edukt | Sodium Methoxide | HCID 10942334 | — |
| Edukt | 2,3,9-Trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one | HCID 12339719 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | HCID 56638083 | HCID 56638083 | — |
Reaktionsschritte
To a solution of 1.3g of sodium methoxide in 75 ml of absolute methanol is added 2.0g of 2,3,9-trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one, followed by 4.2g of 3,4,5-trimethoxyacetophenone. The mixture is stirred and heated under reflux for 97 hours to yield the title compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03935197 |
| Quelldatensatz | uspto-grants-1976_01 |
| ORD ID | ord-3b46f4bd6cd34af7aedd772a6e636d2e |
| Quellennotiz | uspto-grants-1976_01 |