HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Thiophenesulfonamide → 2-Thiophenesulfonamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Thiophenesulfonamide | HCID 72881 | — |
| Edukt | (1,1'-Biphenyl)-4-sulphonyl chloride | HCID 74192 | — |
| Produkt | 2-Thiophenesulfonamide | HCID 72881 | 90,6% |
| Produkt | 4-Phenylbenzene-1-sulfonamide | HCID 5017140 | — |
Reaktionsschritte
4-biphenylsulfonamide was prepared according to the procedure for thiophene-2-sulfonamide YG1-030 except using 4-biphenylsulfonyl chloride, which afforded the title compound 642.2 mg (90.6%) as a white solid, m.p.: 223-225° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08466157B2 |
| Quelldatensatz | uspto-grants-2013_06 |
| ORD ID | ord-2ce01177aa1d41b18b3c319163567376 |
| Quellennotiz | uspto-grants-2013_06 |