HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → 6-Amino-1-cyclopentyl-5-nitroso-2,4(1h,3h)-pyrimidinedione
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | 6-Amino-1-cyclopentyl-1,3-dihydropyrimidine-2,4-dione | HCID 21958549 | — |
| Edukt | Sodium Nitrite | HCID 23668193 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 6-Amino-1-cyclopentyl-5-nitroso-2,4(1h,3h)-pyrimidinedione | HCID 21958506 | — |
Reaktionsschritte
12.4 g (0.064 mol) of 6-amino-1-cyclopentyl-2,4-(1H,3H)-pyrimidinedione (XIV) was suspended in 200 ml water. To this was added 14 ml of 5N HCl and 4.8 g of NaNO2 (0.07 mol) which was dissolved in water. The reaction mixture was stirred for 1 hour and washed with water. Yield 12.9 g (90%) (XV) NMR.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04548818 |
| Quelldatensatz | uspto-grants-1985_10 |
| ORD ID | ord-8555b679fcc141958fbd7bc427692110 |
| Quellennotiz | uspto-grants-1985_10 |