HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Carbonate → 4-Methoxy-3-methylbenzonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Edukt | 4-Methoxy-3-methylbenzaldoxime | HCID 4237592 | — |
| Lösungsmittel | Acetic Anhydride | HCID 7918 | — |
| Produkt | 4-Methoxy-3-methylbenzonitrile | HCID 13621613 | — |
Reaktionsschritte
A solution of 20 (30.9 g, 0.187 mole) in of acetic anhydride (200 ml) heated at reflux for 1.5 hours, cooled to room temperature and poured with vigorous stirring into 2N aqueous Na2CO3 (2 L). Overnight refrigeration gave a solid which was collected, washed with water, and dried to give 25.6 grams (93%) of 21 m.p. 48°-50°.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04853383 |
| Quelldatensatz | uspto-grants-1989_08 |
| ORD ID | ord-95f0c1dc0057417493248eb1debd3d9e |
| Quellennotiz | uspto-grants-1989_08 |