HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 22872541, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | HCID 22872539 | HCID 22872539 | — |
| Catalyst | chromium (VI) trioxide | HCID 10219390 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22872541 | HCID 22872541 | — |
Reaction Steps
(3β,5α,11α,12β,25R)3,11-di(acetoxy)spirostan-12-ol was oxidized with chromium trioxide and pyridine in methylene chloride according to the procedure described in Org. Syn., 1976, 55, 84 to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05939398 |
| Source dataset | uspto-grants-1999_08 |
| ORD ID | ord-6c498efc17e04267a8607f5a0cbef8b9 |
| Source note | uspto-grants-1999_08 |