HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 15598736, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | HCID 14459364 | HCID 14459364 | — |
| Product | HCID 15598736 | HCID 15598736 | — |
Reaction Steps
A mixture of ethyl 4',5,7-trihydroxy-2-isoflavonecarboxylate (120 mg) and 28% ammonia (2 ml) was stirred at room temperature for three hours, water was distilled off under reduced pressure, and the solid residue was recrystallized from methanol, affording 65 mg of 4',5,7-trihydroxy-2-isoflavonecarboxamide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04960908 |
| Source dataset | uspto-grants-1990_10 |
| ORD ID | ord-8b4834c0bf574e62b79ca9f84f232f02 |
| Source note | uspto-grants-1990_10 |