HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethylcarbamoyl Chloride → alpha-Diethylcarbamylthio-2'-chloro-4-biphenylylacetic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethylcarbamoyl Chloride | HCID 6598 | — |
| Edukt | Diethylcarbamoyl chloride | HCID 6916 | — |
| Edukt | Carbamic chloride | HCID 68048 | — |
| Edukt | N-ethylcarbamoyl chloride | HCID 12321963 | — |
| Edukt | alpha-Carbamylthio2'-chloro-4-biphenylylacetic acid | HCID 21556048 | — |
| Edukt | alpha-Dimethylcarbamylthio-2'-chloro-4-biphenylylacetic acid | HCID 21556323 | — |
| Edukt | alpha-Ethylcarbamylthio-2'-chloro-4-biphenylylacetic acid | HCID 54353825 | — |
| Produkt | alpha-Diethylcarbamylthio-2'-chloro-4-biphenylylacetic acid | HCID 21556371 | — |
Reaktionsschritte
When diethylcarbamylchloride is replaced in the above procedure by carbamyl chloride (prepared in situ from potassium cyanate and anhydrous hydrogen chloride in anhydrous chloroform), ethylcarbamyl chloride or dimethylcarbamyl chloride, then the products prepared are α-carbamylthio2'-chloro-4-biphenylylacetic acid, α-ethylcarbamylthio-2'-chloro-4-biphenylylacetic acid or α-dimethylcarbamylthio-2'-chloro-4-biphenylylacetic acid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03941821 |
| Quelldatensatz | uspto-grants-1976_03 |
| ORD ID | ord-92812363b4e14ecfb4da9e08a1558a01 |
| Quellennotiz | uspto-grants-1976_03 |