HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Diisopropylethylamine → 2-Oxo-1,2-dihydro-quinoline-3-carboxylic acid (3-imidazo[1,2-a]pyridin-2-yl-phenyl)-amide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| Edukt | 2-Quinolone-3-carboxylic acid | HCID 332488 | — |
| Edukt | 3-(Imidazo(1,2-a)pyridin-2-yl)aniline | HCID 697021 | — |
| Edukt | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 2-Oxo-1,2-dihydro-quinoline-3-carboxylic acid (3-imidazo[1,2-a]pyridin-2-yl-phenyl)-amide | HCID 44197656 | — |
Reaktionsschritte
DIEA (50.7 μL, 0.29 mmol) was added to 2-Oxo-1,2-dihydro-quinoline-3-carboxylic acid (50.0 mg, 0.26 mmol) and HATU (110.6 mg, 0.29 mmol) in 1 mL of DMF with constant stirring at room temperature until a clear solution resulted. Subsequently, 3-Imidazo[1,2-a]pyridin-2-yl-phenylamine (55.3 mg, 0.26 mmol) was added and allowed to react overnight when a solid precipitated out of solution. The resulting precipitate was filtered, dried under suction, and finally dried overnight in vacuo to give the final product: LCMS (ESI) m/z 381 (MH+).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08642788B2 |
| Quelldatensatz | uspto-grants-2014_02 |
| ORD ID | ord-0c78f52fafdc4852bb4d44766f2ad12b |
| Quellennotiz | uspto-grants-2014_02 |