HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Bromo-4'-chloro-3'-sulfamoylacetophenone → 4-(4-Chloro-3-sulfamoylphenyl)-2-isobutylimino-3-methyl-1,3-thiazolidine-4-ol-hydrobromide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Bromo-4'-chloro-3'-sulfamoylacetophenone | HCID 12952390 | — |
| Edukt | 1-Isobutyl-3-methylthiourea | HCID 15568243 | — |
| Produkt | 4-(4-Chloro-3-sulfamoylphenyl)-2-isobutylimino-3-methyl-1,3-thiazolidine-4-ol-hydrobromide | HCID 22760472 | — |
Reaktionsschritte
6.2 g of 4'-chloro-3'-sulfamoyl-2-bromoacetophenone and 3.0 g of 1-isobutyl-3-methylthiourea were reacted according to the prescription made in Example 23 and the colorless end product was precipitated with 200 ml of diethyl ether.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04061761 |
| Quelldatensatz | uspto-grants-1977_12 |
| ORD ID | ord-3030b07c7e8244d4aca4cef3dee0274f |
| Quellennotiz | uspto-grants-1977_12 |