HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → N-(1-cyano-1,2-dimethylpropyl)-2,3-Dibromopropionamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | 2,3-Dibromopropanoyl chloride | HCID 86790 | — |
| Edukt | 2,3-Dimethyl-2-aminobutyronitrile hydrochloride | HCID 12945444 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | N-(1-cyano-1,2-dimethylpropyl)-2,3-Dibromopropionamide | HCID 12945446 | — |
Reaktionsschritte
A mixture of 4.5 g (0.03 mole) of the 2,3-dimethyl-2-aminobutyronitrile hydrochloride, 4.8 g (0.06 mole) of 50% aqueous sodium hydroxide, 15 ml of dichloromethane and 15 ml of water was prepared. A second solution of 7.5 g (0.03 mole) of 2,3-dibromopropionyl chloride in 15 ml dichloromethane was added with rapid stirring to the first mixture at 10°-15° C. The mixture was then allowed to reach room temperature.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04288384 |
| Quelldatensatz | uspto-grants-1981_09 |
| ORD ID | ord-83032e0dcd9444a0816d283a3e1f5bfe |
| Quellennotiz | uspto-grants-1981_09 |