HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 19699620, compound → HCID 19699291, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 19699620 | HCID 19699620 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 19699291 | HCID 19699291 | 59.4% |
Reaction Steps
Impure 1,2-epoxy-5,6-difluoroindane (4.5 g) was dissolved in 100 mL of ethanol and hydrogenated over 10% palladium on carbon (450.mg) for 15 hours. The mixture was filtered and evaporation gave 5,6-difluoro-2-hydroxyindane (2.72 g, 15.9 mmol), m.p. 57°-58° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05538988 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-91de3500b7984af48009e7f785856633 |
| Source note | uspto-grants-1996_07 |