HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formamidine acetate → HCID 18409955, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formamidine acetate | HCID 160693 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | 5,6-Diamino-2-(2-propoxyphenyl)pyrimidin-4(3H)-one | HCID 135709856 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 18409955 | HCID 18409955 | — |
Reaction Steps
A mixture of 4,5-diamino-2-(2-propoxyphenyl)-pyrimidin-6-one (0.3 g), formamidine acetate (0.18 g) and anhydrous sodium acetate (0.1 g) was heated in an oil bath at 155°-165° C. for 2½ hours. The mixture melted and then resolidified. Ethanol (1 ml) was added and the title compound was collected by filtration, 0.31 g, m.p. 256°-258° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06200980B1 |
| Source dataset | uspto-grants-2001_03 |
| ORD ID | ord-d41e9cfd086d452eae519f09983cdb2e |
| Source note | uspto-grants-2001_03 |