HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53790882, compound → HCID 21483990, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 53790882 | HCID 53790882 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21483990 | HCID 21483990 | — |
Reaction Steps
The hydrogenation of 2-(3-hydroxycinnamoyl)-1,3-cyclopentanedione as prepared in the preceding step was carried out by dissolving in ethanol in the presence of 5% palladium on charcoal at room temperature and under atmospheric pressure. 2-(3-Hydroxyhydrocinnamoyl)-1,3-cyclopentanedione was obtained in a quantitative yield, m.p 162°-165° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04003936 |
| Source dataset | uspto-grants-1977_01 |
| ORD ID | ord-57c4bbe4669a4df8a9dda8275a90ea92 |
| Source note | uspto-grants-1977_01 |