HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methanethiol → 5-(Methylthio)-2-nitroaniline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methanethiol | HCID 878 | — |
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | 5-Chloro-2-nitroaniline | HCID 74218 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 5-(Methylthio)-2-nitroaniline | HCID 10535482 | — |
Reaktionsschritte
A mixture of 2 g. sodium hydroxide, 2.4 g. methylmercaptan and 20 ml. dimethylformamide is stirred at room temperature for two hours. 3.0 g. 2-amino-4-chloro-1-nitrobenzene is added and the mixture stirred for 1 1/2 hours. Water is added and the crude product filtered off. Recrystallization from methanol yields pure 2-amino-4-methylthio-1-nitrobenzene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04072696 |
| Quelldatensatz | uspto-grants-1978_02 |
| ORD ID | ord-43643d142c7d4c63805eee68d7c23fa8 |
| Quellennotiz | uspto-grants-1978_02 |