HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-Ethylaniline → 4-(2,6-Di(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyrimidin-4-yl)aniline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-Ethylaniline | HCID 7670 | — |
| Edukt | 3,3'-(6-(4-Nitrophenyl)pyrimidine-2,4-diyl)bis(8-oxa-3-azabicyclo[3.2.1]octane) | HCID 66750578 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | 4-(2,6-Di(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyrimidin-4-yl)aniline | HCID 66750270 | — |
Reaktionsschritte
In a 250 mL round-bottomed flask was placed 3,3′-(6-(4-nitrophenyl)pyrimidine-2,4-diyl)bis(8-oxa-3-azabicyclo[3.2.1]octane) (22, 89 mg, 0.21 mmol) in ethanol (3 ml). A catalytic amount of Pd on charcoal (wet) was added and the mixture was stirred under a hydrogen atmosphere for 16 hours. The mixture was filtered over Celite™, rinsed with dichloromethane and concentrated to give a quantitative yield of the title compound along with an impurity (the N-ethyl aniline product). The crude mixture was reacted in the next step.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08835429B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-82b5bb214ed549bba3fdeef104b3841f |
| Quellennotiz | uspto-grants-2014_09 |