HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Methyl-6-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]-3-nitro-pyridine → 2-methyl-6-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]pyridin-3-amine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Methyl-6-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]-3-nitro-pyridine | HCID 67478677 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | 2-methyl-6-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]pyridin-3-amine | HCID 67480461 | 32,3% |
Reaktionsschritte
A mixture of 2-methyl-6-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]-3-nitro-pyridine (2.0 g, 6.89 mmol) and 10% Pd/C (200 mg) in ethanol (40 mL) was shaken on a parr shaker under 50 psi H2 for 18 h. The reaction mixture was filtered through a celite pad and concentrated to afford a dark red oil which was then purified by flash column chromatography (10% MeOH/CH2Cl2) to afford 580 mg (32% yield) of the title compound as an oil.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08859588B2 |
| Quelldatensatz | uspto-grants-2014_10 |
| ORD ID | ord-af3e9df8dc504b70ab1aff2832d8e575 |
| Quellennotiz | uspto-grants-2014_10 |