HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 10536497, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 6-Amino-1-(2-methylpropyl)pyrimidine-2,4(1H,3H)-dione | HCID 853898 | — |
| Reactant | Sodium Nitrite | HCID 23668193 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 10536497 | HCID 10536497 | — |
Reaction Steps
To 44.7 g (0.24 mol) of 6-amino-1-(2-methylpropyl)-2,4-(1H,3H)-pyrimidinedione (XIV), dissolved in 2 l hot water, was added 50 ml of 5N HCl and 17 g of NaNO2 (0.25 mol) which were dissolved in water. After cooling the red crystals were filtered off and washed with water. Yield 44.6 g (95%) (XV), NMR.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04804664 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-cf020d13738a4bcda7700ca7d8d32fe8 |
| Source note | uspto-grants-1989_02 |