HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-Methylheptylamine → 1-(4-Fluoro-2-nitrophenyl)-3-heptyl-3-methylurea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-Methylheptylamine | HCID 93190 | — |
| Edukt | Phenyl 4-fluoro-2-nitrophenylcarbamate | HCID 23370075 | — |
| Lösungsmittel | O-Xylene | HCID 7237 | — |
| Produkt | 1-(4-Fluoro-2-nitrophenyl)-3-heptyl-3-methylurea | HCID 23370111 | — |
Reaktionsschritte
Phenyl 4-fluoro-2-nitrophenylcarbamate (0.70 g) and N-methylheptylamine (0.33 g) were dissolved in xylene (5 ml) and the solution was heated under reflux for 2 hrs. The solvent was distilled off and the residue was purified by a silica gel column chromatography (hexane:ethyl acetate=3:1) to give 1-(4-fluoro-2-nitrophenyl)-3-heptyl-3-methylurea as an oily product.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05576335 |
| Quelldatensatz | uspto-grants-1996_11 |
| ORD ID | ord-0ed557f86cb647dda8e553acb0bf24a6 |
| Quellennotiz | uspto-grants-1996_11 |