HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Nitric Acid → 8-Chloro-2-methyl-5-nitroquinoline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Nitric Acid | HCID 944 | — |
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | 8-Chloro-2-methylquinoline | HCID 221113 | — |
| Lösungsmittel | Sulfuric Acid | HCID 1118 | — |
| Produkt | 8-Chloro-2-methyl-5-nitroquinoline | HCID 17750623 | 96,7% |
Reaktionsschritte
53.3 g (0.3 mole) of the resulting 8-chloroquinaldine was dissolved in 180.2 g of 98% sulfuric acid, and at 40° C., 40.2 g of nitric acid (specific gravity 1.50) was added dropwise over the course of 1 hour, followed by further reaction for 30 minutes. The reaction mixture was poured into ice water, and neutralized with an aqueous solution of sodium hydroxide. The product precipitated was collected by filtration, washed with water, and dried to afford 64.1 g (0.29 mole) of 8-chloro-5-nitroquinaldine.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04150025 |
| Quelldatensatz | uspto-grants-1979_04 |
| ORD ID | ord-20462d786d2d4e94adfd61fbc12d4b76 |
| Quellennotiz | uspto-grants-1979_04 |