HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Carbonate → Methyl (2-formyl-5-methylphenoxy)acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | Methyl bromoacetate | HCID 60984 | — |
| Edukt | 2-Hydroxy-4-methylbenzaldehyde | HCID 61200 | — |
| Lösungsmittel | Acetone | HCID 180 | — |
| Produkt | Methyl (2-formyl-5-methylphenoxy)acetate | HCID 54288233 | 91,8% |
Reaktionsschritte
By the method of Example 1, Step F, 8,27 g (0.060 mole) of 4-methyl-salicylaldehyde and 11.15 g (0.073 mole) of methyl bromoacetate were reacted in the presence of 10.1 g (0.073 mole) of anhydrous potassium carbonate in 150 mL of acetone, yielding 11.47 g of methyl (2-formyl-5-methylphenoxy)acetate as a white solid, m. p. 63°-64° C. The NMR was consistent with the proposed structure.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05798316 |
| Quelldatensatz | uspto-grants-1998_08 |
| ORD ID | ord-b8bbdd93634c46a9b96342881fb7f9f0 |
| Quellennotiz | uspto-grants-1998_08 |