HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Fluorobenzenesulfonyl Chloride → 3-fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Fluorobenzenesulfonyl Chloride | HCID 2734258 | — |
| Edukt | HCID 178507363 | HCID 178507363 | — |
| Lösungsmittel | Pyridine | HCID 1049 | — |
| Produkt | 3-fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide | HCID 178527463 | 10,8% |
Reaktionsschritte
3-Fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide can be obtained as described in Example 2 from 230 mg of 5-amino-3-iodo-1H-indazole, 5 ml of pyridine and 173 mg of 3-fluorobenzenesulfonyl chloride. 40 mg of 3-fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide are thus obtained in the form of a cream solid melting at 189° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07473701B2 |
| Quelldatensatz | uspto-grants-2009_01 |
| ORD ID | ord-eaf18857a2c24ed9b5053cf2c1413966 |
| Quellennotiz | uspto-grants-2009_01 |