HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Tetrahydrofuran → 3-fluoro-N-(1H-indazol-5-yl)benzenesulfonamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Tetrahydrofuran | HCID 8028 | — |
| Edukt | 1H-Indazol-5-amine | HCID 88012 | — |
| Edukt | 3-Fluorobenzenesulfonyl Chloride | HCID 2734258 | — |
| Lösungsmittel | Triethylamine | HCID 8471 | — |
| Produkt | 3-fluoro-N-(1H-indazol-5-yl)benzenesulfonamide | HCID 3666569 | 36,6% |
Reaktionsschritte
3-Fluoro-N-(1H-indazol-5-yl)benzenesulfonamide can be obtained as described in Example 1 from 0.4 g of 5-amino-1H-indazole, 20 ml of tetrahydrofuran, 0.83 ml of triethylamine and 0.88 g of 3-fluorobenzenesulfonyl chloride. 0.32 g of 3-fluoro-N-(1H-indazol-5-yl)-benzenesulfonamide is thus obtained in the form of a cream solid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06858638B2 |
| Quelldatensatz | uspto-grants-2005_02 |
| ORD ID | ord-a901e0ff14654107949f3e6221c794e7 |
| Quellennotiz | uspto-grants-2005_02 |