HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methyl 2-methyl-6-nitrobenzoate → Benzoic acid, 2-amino-6-methyl-, methyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methyl 2-methyl-6-nitrobenzoate | HCID 596057 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | Benzoic acid, 2-amino-6-methyl-, methyl ester | HCID 583916 | — |
Reaktionsschritte
2-Methyl-6-nitrobenzoic acid is reacted with trimethylsilyldiazomethane to yield methyl 2-methyl-6-nitrobenzoate with m.p. 44–45° (Chem. Pharm. Bull., Vol. 29, 1475 (1981)). Methyl 2-methyl-6-nitrobenzoate is hydrogenated in methanol in the presence of palladium, 10% on carbon powder, at room temperature and atmospheric pressure to give methyl 2-methyl-6-aminobenzoate.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07002022B2 |
| Quelldatensatz | uspto-grants-2006_02 |
| ORD ID | ord-b03d0cdcce9948cdb713843722b25123 |
| Quellennotiz | uspto-grants-2006_02 |