HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Carbonate → N-{1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzenecarboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | Piperidin-4-ol | HCID 79341 | — |
| Edukt | 4-Nitrophenyl 3-[(phenylcarbonyl)amino]-5-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate | HCID 66701467 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | N-{1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzenecarboxamide | HCID 66761314 | — |
Reaktionsschritte
80 mg (0.16 mmol) of 4-nitrophenyl 3-[(phenylcarbonyl)amino]-5-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate were initially charged in 1.7 ml of DMF, and 47 mg (0.47 mmol) of piperidin-4-ol and 22 mg (0.16 mmol) of potassium carbonate were added. The mixture was reacted in a microwave (Emrys Optimizer) at 150° C. for 15 min. The crude product was then purified by preparative HPLC (Reprosil C18, water/acetonitrile gradient). Yield: 62 mg (83% of theory)
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08987248B2 |
| Quelldatensatz | uspto-grants-2015_03 |
| ORD ID | ord-d658cb995ddd4fc08613b47ff18a7a49 |
| Quellennotiz | uspto-grants-2015_03 |