HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
19-Hydroxyandrostenedione → 4-Methyl-4,6-androstadiene-3,17,19-trione
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 19-Hydroxyandrostenedione | HCID 252379 | — |
| Edukt | 19-Hydroxy-4-methyl-4-androstene-3,17-dione | HCID 53795050 | — |
| Edukt | 17beta,19-Dihydroxy-17alpha-methyl-4-androsten-3-one | HCID 70583258 | — |
| Edukt | 17beta,19-Dihydroxy-17alpha-propinyl-4-androsten-3-one | HCID 70583843 | — |
| Produkt | 4-Methyl-4,6-androstadiene-3,17,19-trione | HCID 53720057 | — |
| Produkt | 17beta-Hydroxy-17alpha-methyl-4,6-androstadiene-3,19-dione | HCID 86735693 | — |
| Produkt | 17beta-Hydroxy-17alpha-propinyl-4,6-androstadiene-3,19-dione | HCID 131711096 | — |
Reaktionsschritte
Following essentially the same procedure and substituting 19-hydroxy-4-methyl-4-androstene-3,17-dione, 17β,19-dihydroxy-17α-methyl-4-androsten-3-one and 17β,19-dihydroxy-17α-propinyl-4-androsten-3-one for the 19-hydroxy-4-androstene-3,17-dione above results in the preparation of 4-methyl-4,6-androstadiene-3,17,19-trione, 17β-hydroxy-17α-methyl-4,6-androstadiene-3,19-dione and 17β-hydroxy-17α-propinyl-4,6-androstadiene-3,19-dione.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04087524 |
| Quelldatensatz | uspto-grants-1978_05 |
| ORD ID | ord-903d5bd2bfc64d96903d6ab16c2f5d6f |
| Quellennotiz | uspto-grants-1978_05 |