HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → HCID 86733295, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | HCID 86733130 | HCID 86733130 | — |
| Product | HCID 86733295 | HCID 86733295 | — |
Reaction Steps
2α,3α-Epoxy-5α-pregnane-11,20-dione (500 mg.) was dissolved in glacial acetic acid (25 ml.), and the solution was heated on a steam-bath for 3 hours. Evaporation of the solution under reduced pressure gave an oil which was purified by preparative TLC in ethyl acetate-petrol, and foamed in vacuo to give the title compound as a white foam, [α]D + 93.5°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03952031 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-4e32c98886e84ec6b83882fbb51eccec |
| Source note | uspto-grants-1976_04 |