HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → HCID 86736334, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | HCID 86736333 | HCID 86736333 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86736334 | HCID 86736334 | — |
Reaction Steps
A solution of 3β-ethoxy-17β-hydroxy-5-androsten-19-one acetate and sodium carbonate in 10% aqueous methanol is refluxed for a period of about four hours. The cooled solution is poured onto water. The crystals which form are filtered and recrystallized from an acetone-water mixture to yield 3β-ethoxy-17β-hydroxy-5-androsten-19-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04139617 |
| Source dataset | uspto-grants-1979_02 |
| ORD ID | ord-4c9dd9c684ec4019950e7bc547e7c014 |
| Source note | uspto-grants-1979_02 |