HuagongsheHuagongshe Chemistry Print Report · For research reference only
19-Hydroxyandrostenedione → 4-Methyl-4,6-androstadiene-3,17,19-trione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 19-Hydroxyandrostenedione | HCID 252379 | — |
| Reactant | 19-Hydroxy-4-methyl-4-androstene-3,17-dione | HCID 53795050 | — |
| Reactant | 17beta,19-Dihydroxy-17alpha-methyl-4-androsten-3-one | HCID 70583258 | — |
| Reactant | 17beta,19-Dihydroxy-17alpha-propinyl-4-androsten-3-one | HCID 70583843 | — |
| Product | 4-Methyl-4,6-androstadiene-3,17,19-trione | HCID 53720057 | — |
| Product | 17beta-Hydroxy-17alpha-methyl-4,6-androstadiene-3,19-dione | HCID 86735693 | — |
| Product | 17beta-Hydroxy-17alpha-propinyl-4,6-androstadiene-3,19-dione | HCID 131711096 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04239681 |
| Source dataset | uspto-grants-1980_12 |
| ORD ID | ord-6ee6896992114d1c966527dd1f25af9d |
| Source note | uspto-grants-1980_12 |