HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Malonate → HCID 178516639, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Malonate | HCID 7761 | — |
| Reactant | Benzamidine, hydrochloride | HCID 80289 | — |
| Reactant | Sodium ethoxide | HCID 2723922 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178516639 | HCID 178516639 | 83.8% |
Reaction Steps
Using a 20% solution of sodium ethoxide in ethanol (150 g), benzamidine hydrochloride (34.5 g), diethyl malonate (32 g) and ethanol (500 ml), the same procedures as Reference Example 11-(1) are repeated to give crude 4,6-dihydroxy-2-phenylpyrimidine (31.5 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06372740B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-2c42e77f1fcd4601b3d7197b65dfefb8 |
| Source note | uspto-grants-2002_04 |