HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
5-Amino-1-cyclohexyl-5-ethylbarbituric acid → 1-Cyclohexyl-5-ethyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 5-Amino-1-cyclohexyl-5-ethylbarbituric acid | HCID 15424936 | — |
| Edukt | 1-Ethyl-5-methyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione | HCID 24765668 | — |
| Produkt | 1-Cyclohexyl-5-ethyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione | HCID 24765669 | — |
Reaktionsschritte
Compound 19i was prepared from 5-amino-1-cyclohexyl-5-ethylbarbituric acid (0.38 g, 1.50 mmol) using the same procedure described for 19f. The crude product was recrystallized from EtOH to give 1-cyclohexyl-5-ethyl-5-(tetrafluorophthalimido)barbituric acid (19i) as white crystals.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08143252B2 |
| Quelldatensatz | uspto-grants-2012_03 |
| ORD ID | ord-de55129afb3543618c7987d87d1d81a1 |
| Quellennotiz | uspto-grants-2012_03 |