HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Diethyl 5-hydantoylphosphonate → N-Cyclohexyl-1-[3-[(2,4-dioxoimidazolidin-5-ylidene)methyl]-4-nitrophenyl]-N-methyl-3-piperidinecarboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Diethyl 5-hydantoylphosphonate | HCID 3516088 | — |
| Edukt | 2-nitro-5-[3-(N-methyl-N-cyclohexylcarbamoyl)-1-piperidinyl]benzaldehyde | HCID 20164152 | — |
| Produkt | N-Cyclohexyl-1-[3-[(2,4-dioxoimidazolidin-5-ylidene)methyl]-4-nitrophenyl]-N-methyl-3-piperidinecarboxamide | HCID 53710199 | — |
Reaktionsschritte
Prepared from diethyl 2,4-dioxoimidazolidine-5-phosphonate and 2-nitro-5-[3-(N-methyl-N-cyclohexylcarbamoyl)-1-piperidinyl]benzaldehyde analogous to the procedure of Example (2-1), m.p. 153°-162° C., crystallized from MeOH-H2O.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04701459 |
| Quelldatensatz | uspto-grants-1987_10 |
| ORD ID | ord-57ba92b17d924b00b54ea524b9726496 |
| Quellennotiz | uspto-grants-1987_10 |