HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methyl iodide → 4-Fluoro-N-{4-methoxy-7-[methyl-(2-oxo-2-piperidin-1-yl-ethyl)-amino]-benzothiazol-2-yl}-benzamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methyl iodide | HCID 6328 | — |
| Edukt | 4-Fluorobenzoic Acid | HCID 9973 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| 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 | 2-Iodo-1-morpholin-4-yl-ethanone | HCID 11265309 | — |
| Edukt | 4-Methoxy-1,3-benzothiazole-2,7-diamine | HCID 22736977 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 4-Fluoro-N-{4-methoxy-7-[methyl-(2-oxo-2-piperidin-1-yl-ethyl)-amino]-benzothiazol-2-yl}-benzamide | HCID 22736988 | — |
Reaktionsschritte
From 4-methoxy-benzothiazole-2,7-diamine with potassium carbonate and 2-iodo-1-morpholin-4-yl-ethanone in DMF, then treatment with potassium carbonate and iodomethane in DMF, then treatment with 4-fluorobenzoic acid, HATU and N-ethyldiisopropylamine in THF. ES-MS m/e (%): 457 (M+H+, 100).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06713499B2 |
| Quelldatensatz | uspto-grants-2004_03 |
| ORD ID | ord-7441783e4fed4d589eb82a201d1bfcf7 |
| Quellennotiz | uspto-grants-2004_03 |