HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ammonia → 1-Amino-1-[4-methylpiperazino]-2-nitroethene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ammonia | HCID 222 | — |
| Edukt | 1-Methylpiperazine | HCID 53167 | — |
| Edukt | 1,1-Bis(methylthio)-2-nitroethylene | HCID 83623 | — |
| Lösungsmittel | 1,1,1,2-Tetrachloroethane | HCID 12418 | — |
| Produkt | 1-Amino-1-[4-methylpiperazino]-2-nitroethene | HCID 70350030 | — |
Reaktionsschritte
An amount of 16.5 g of 1,1-bis-(methylthio)-2-nitroethene is dissolved at high temperature in 100 ml of tetrachloroethane, equimolar amounts of methyl-piperazine are added, the mixture is refluxed over 2 hours; the mass is cooled and anhydrous gaseous ammonia is added to it up to saturation.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04613602 |
| Quelldatensatz | uspto-grants-1986_09 |
| ORD ID | ord-67ce7d1c8b6e4df0965b3debb666c260 |
| Quellennotiz | uspto-grants-1986_09 |