HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Methyl-isonicotinic acid → N-{1-[(3-Methylpyridin-4-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzenecarboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Methyl-isonicotinic acid | HCID 1502003 | — |
| Edukt | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Edukt | N-{5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzamide | HCID 66701397 | — |
| Katalysator | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | N-{1-[(3-Methylpyridin-4-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzenecarboxamide | HCID 66762085 | — |
Reaktionsschritte
38 mg (0.28 mmol) of 3-methylpyridine-4-carboxylic acid together with 131 mg (0.34 mmol) of HATU and 56 mg (0.46 mmol) of 4-dimethylaminopyridine were initially charged in 2 ml of DMF, and 80 mg (0.23 mmol) of N-{5-[4-(trifluoromethyl)phenyl]piperidin-3-yl}benzamide were added. The reaction mixture was stirred overnight at RT and then purified by preparative HPLC (Reprosil C18, water/acetonitrile gradient). Yield: 65 mg (59% of theory)
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08987248B2 |
| Quelldatensatz | uspto-grants-2015_03 |
| ORD ID | ord-cef5649329494c15b9cfb79dcd182636 |
| Quellennotiz | uspto-grants-2015_03 |