HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Thionyl Chloride → 3-Sulfamoylbenzoyl chloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Thionyl Chloride | HCID 24386 | — |
| Edukt | 3-Sulfamoylbenzoic acid | HCID 229352 | — |
| Produkt | 3-Sulfamoylbenzoyl chloride | HCID 18801883 | — |
Reaktionsschritte
10 g of ground 3-sulfamoylbenzoic acid were reacted as prescribed in Example 70b), the thionyl chloride was distilled off and the residue was crystallized under a mixture of petroleum ether and diethyl ether (1:1). Melting point: 123° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04061761 |
| Quelldatensatz | uspto-grants-1977_12 |
| ORD ID | ord-fd25773f3f24442092591b5bfa79d79e |
| Quellennotiz | uspto-grants-1977_12 |