HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 85613053, compound → HCID 57180828, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 85613053 | HCID 85613053 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 57180828 | HCID 57180828 | — |
Reaction Steps
4-(4-Hydroxyphenyl)-7-methoxy-3-phenyl-3-chromene (77.7 g) was dissolved in ethanol (1500 ml) at 50° C. Palladium on carbon, 10%, 50% wet (6 g) was added to the solution and the mixture was hydrogenated at 55° C. and 1 atmosphere for 8 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06316494B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-5b83a15f50844041ac305680ba4c6848 |
| Source note | uspto-grants-2001_11 |