HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 53939621, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | HCID 22872548 | HCID 22872548 | — |
| Catalyst | chromium (VI) trioxide | HCID 10219390 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 53939621 | HCID 53939621 | — |
Reaction Steps
Using the procedure described in Org. Syn., 1976, 55, 84, (3β,5α,12β,25R)-3-(t-butyldimethyisilyloxy)-spirostan-12-ol-11-one was oxidized with chromium trioxide and pyridine in methylene chloride to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05629295 |
| Source dataset | uspto-grants-1997_05 |
| ORD ID | ord-bd70942009ba46a9b00880d1aa8984f6 |
| Source note | uspto-grants-1997_05 |