HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 9840085, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | HCID 12992472 | HCID 12992472 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 9840085 | HCID 9840085 | — |
Reaction Steps
The epoxide mixture of step 1 (2 g) is dissolved in 200 ml of acetone and treated at 5° C. with 12 ml of concentrated hydrochloric acid. After 2 house, the mixture is neutralized with sodium carbonate solution and the acetone is removed. The residue is extracted with dichloromethane. The organic extracts are dried and concentrated, After crystallization from ethanol, 4-chloro-17β-hydroxy-14α,15α-methylenestr-4-ene-3-one is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06723715B1 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-d675df6f1b7741199fc53040f5a2f465 |
| Source note | uspto-grants-2004_04 |