HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Carbonate → Methyl 4-(4-acetyl-3-hydroxy-2-propylphenoxy)methylcinnamate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 2',4'-Dihydroxy-3'-propylacetophenone | HCID 2775198 | — |
| Edukt | Methyl 3-(4-(bromomethyl)phenyl)-2-propenoate | HCID 53395294 | — |
| Lösungsmittel | Acetone | HCID 180 | — |
| Produkt | Methyl 4-(4-acetyl-3-hydroxy-2-propylphenoxy)methylcinnamate | HCID 54184243 | 53,2% |
Reaktionsschritte
A mixture of 1.0 g (5.15 g) of 2,4-dihydroxy-3-propylacetophenone, 1.58 g (6.18 mmol) of methyl 4-bromomethylcinnamate and 0.85 g (6.18 mmol) of anhydrous potassium carbonate in 20 ml of acetone was stirred at reflux for 18 hours. Ether extraction gave 1.01 g of the title compound as a light yellow powder mp 121°-125° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04499299 |
| Quelldatensatz | uspto-grants-1985_02 |
| ORD ID | ord-54625bde50e149b2b0aec41b07c0f373 |
| Quellennotiz | uspto-grants-1985_02 |