HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Nitrobenzaldehyde → HCID 12716938, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Nitrobenzaldehyde | HCID 7449 | — |
| Edukt | Acetylacetone | HCID 31261 | — |
| Edukt | Carbamimidoyl-acetic acid ethyl ester | HCID 4599837 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | HCID 12716938 | HCID 12716938 | 48% |
Reaktionsschritte
Upon boiling a solution of 7.6 g of 3-nitrobenzaldehyde, 5.0 g of acetylacetone and 6.5 g of amidinoacetic acid ethyl ester in 100 ml of ethanol for 2 hours, 2-amino-5-acetyl-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid ethyl ester of melting point 217°C (ethanol) is obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03946026 |
| Quelldatensatz | uspto-grants-1976_03 |
| ORD ID | ord-0339d59f02124597a83b8f45ff9e6df2 |
| Quellennotiz | uspto-grants-1976_03 |