HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21722881, compound → 14alpha-Fluoro-5alpha-androstane-3,17-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21722881 | HCID 21722881 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 14alpha-Fluoro-5alpha-androstane-3,17-dione | HCID 70570941 | — |
Reaction Steps
14α-Fluoro-3β-hydroxyandrost-5(6)-en-17-one (400mg) in ethanol (70 ml) was hydrogenated over palladium-charcoal (5%; 250 mg) until uptake of hydrogen ceased (72 hr). The solvent was evaporated in vacuo and the crude product was recrystallised from acetone: hexane to give prisms of
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04036864 |
| Source dataset | uspto-grants-1977_07 |
| ORD ID | ord-da01124c590f4b53bfcdd34f80dad778 |
| Source note | uspto-grants-1977_07 |