HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethylformamide dimethyl acetal → 3-Dimethylamino-1-(6-methyl-2-pyridyl)-2-propen-1-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Edukt | 2-Acetyl-6-methylpyridine | HCID 138872 | — |
| Produkt | 3-Dimethylamino-1-(6-methyl-2-pyridyl)-2-propen-1-one | HCID 53880193 | — |
Reaktionsschritte
A mixture of 25.0 g of 2-acetyl-6-methylpyridine and 35 ml. of N,N-dimethylformamide dimethylacetal is refluxed for 16 hours. The mixture is cooled and filtered to give 3-dimethylamino-1-(6-methyl-2-pyridyl)-2-propen-1-one as crystals, m.p. 97°-98° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04281000 |
| Quelldatensatz | uspto-grants-1981_07 |
| ORD ID | ord-6a557c30da95423492744838b3851c84 |
| Quellennotiz | uspto-grants-1981_07 |