HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ammonia → 2-{4-[2-(4-Fluoro-phenoxy)-ethoxy]-3-methoxy-phenyl}-ethylamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ammonia | HCID 222 | — |
| Edukt | {4-[2-(4-Fluoro-phenoxy)-ethoxy]-3-methoxy-phenyl}-acetonitrile | HCID 18619854 | — |
| Katalysator | Nickel | HCID 935 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 2-{4-[2-(4-Fluoro-phenoxy)-ethoxy]-3-methoxy-phenyl}-ethylamine | HCID 18619830 | — |
Reaktionsschritte
A mixture of {4-[2-(4-fluoro-phenoxy)-ethoxy]-3-methoxy-phenyl}-acetonitrile (14.8 g), liquid ammonia (8.4 g) and Raney-nickel (4.5 g) in tetrahydrofuran (120 ml) is shaken in an autoclave under hydrogen (130 bar) at +60° C. for 2 hours. The reaction mixture is filtered and evaporated. 2-{4-[2-(4-Fluoro-phenoxy)-ethoxy]-3-methoxy-phenyl}-ethylamine is obtained as an oil.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06538016B2 |
| Quelldatensatz | uspto-grants-2003_03 |
| ORD ID | ord-d70083d22771496486db7af597fc32f4 |
| Quellennotiz | uspto-grants-2003_03 |