HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
19-Hydroxytestosterone → 1beta-Methyl-4-androstene-3alpha,17beta,19-triol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 19-Hydroxytestosterone | HCID 150968 | — |
| Edukt | 19-Hydroxy-1beta-methyl-4-androsten-3,17-dione | HCID 54279369 | — |
| Edukt | 17beta,19-Dihydroxy-7alpha-methyl-4-androsten-3-one diacetate | HCID 86735689 | — |
| Produkt | 1beta-Methyl-4-androstene-3alpha,17beta,19-triol | HCID 70585106 | — |
Reaktionsschritte
Following essentially the same procedure and substituting 17β,19-dihydroxy-7α-methyl-4-androsten-3-one diacetate, 7α-methyl-17β,19-di-(2'-tetrahydropyranyloxy)-4-androsten-3-one and 19-hydroxy-1β-methyl-4-androsten-3,17-dione for the 17β,19-dihydroxy-4-androsten-3-one above results in the preparation of 7α-methyl-4-androstene-3α,17β,19-triol 17β,19-diacetate, 7α-methyl-17β,19-di-(2'-tetrahydropyranyloxy)-4-androsten-3α-ol and 1β-methyl-4-androstene-3α,17β,19-triol, respectively.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04087524 |
| Quelldatensatz | uspto-grants-1978_05 |
| ORD ID | ord-b5685285bf2e498ea63e2e8449911c77 |
| Quellennotiz | uspto-grants-1978_05 |