HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxylamine → HCID 86736927, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxylamine | HCID 787 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | HCID 12796499 | HCID 12796499 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 86736927 | HCID 86736927 | — |
Reaction Steps
3α-Acetoxy-17,17-ethylenedioxy-5α-androstan-11-one (1.0 g) was added to a solution of hydroxylamine prepared by addition of 50% aqueous sodium hydroxide (4 ml) to hydroxylamine hydrochloride (2 g) in ethanol (30 ml). After 17 hours reflux most of the solvent was evaporated in vacuo, the residue was diluted with water and the solid (836 mg) was collected by filtration. A portion was recrystallized from aqueous ethanol to afford the title compound m.p. 158°-159°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04197296 |
| Source dataset | uspto-grants-1980_04 |
| ORD ID | ord-43ef48706b814f7ba4ccea6a805cf12a |
| Source note | uspto-grants-1980_04 |