HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(3-Methyl-2-nitrophenyl)phenylamine → 3-Methyl-N1-phenylbenzene-1,2-diamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | (3-Methyl-2-nitrophenyl)phenylamine | HCID 10704534 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | 3-Methyl-N1-phenylbenzene-1,2-diamine | HCID 53424314 | 94,3% |
Reaktionsschritte
A mixture of (3-methyl-2-nitrophenyl)phenylamine (931 mg, 4.08 mmol) and 10% Pd/C (465 mg) in EtOAc (20 mL) was degassed with a stream of nitrogen and stirred at RT under a hydrogen atmosphere for 4 h. The suspension was then filtered through a PTFE frit and the filtrate was concentrated in vacuo affording 3-Methyl-N1-phenylbenzene-1,2-diamine as an off-white solid (763 mg, 94%). LCMS: RT 3.37 min [M+H]+ 199.0.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08653089B2 |
| Quelldatensatz | uspto-grants-2014_02 |
| ORD ID | ord-408d99b9bd6c4aecafa90e89800a1cce |
| Quellennotiz | uspto-grants-2014_02 |