HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 3alpha-Hydroxy-17beta-isopropoxycarbonyl-5alpha-androstan-11-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Isopropanol | HCID 3776 | — |
| Reactant | 3alpha-Hydroxy-5alpha-androstan-11-one 17beta-carboxylic acid | HCID 22788265 | — |
| Product | 3alpha-Hydroxy-17beta-isopropoxycarbonyl-5alpha-androstan-11-one | HCID 86733128 | — |
Reaction Steps
A solution of 3α-hydroxy-11-oxo-5α-androstane-17β-carboxylic acid (550 mg.) in dry isopropanol containing 3.7%, by weight, of hydrogen chloride (100 ml.) was refluxed for 61/2 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03943124 |
| Source dataset | uspto-grants-1976_03 |
| ORD ID | ord-661d0e7f4f594f91adf66380dd82cb6b |
| Source note | uspto-grants-1976_03 |