HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-methyl-3-(4-nitrophenoxy)benzamide → 3-(4-Aminophenoxy)-N-methylbenzamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-methyl-3-(4-nitrophenoxy)benzamide | HCID 23614569 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | 3-(4-Aminophenoxy)-N-methylbenzamide | HCID 23614570 | 56,4% |
Reaktionsschritte
A slurry of 4-(3-(N-methylcarbamoyl)phenoxy)-1-nitrobenzene (1.89 g, 6.95 mmol) and 5% Pd/C (0.24 g) in EtOAc (20 mL) was stirred under an H2 atm (balloon) overnight. The resulting mixture was filtered through a pad of Celite® and concentrated under reduced pressure. The residue was purified by column chromatography (5% MeOH/95% CH2Cl2). The resulting oil solidified under vacuum overnight to give 4-(3-(N-methylcarbamoyl)phenoxy)aniline as a yellow solid (0.95 g, 56%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07897623B2 |
| Quelldatensatz | uspto-grants-2011_03 |
| ORD ID | ord-0d096a36eb0c44f6b7fce3e800d192fd |
| Quellennotiz | uspto-grants-2011_03 |