HuagongsheHuagongshe Chemistry Print Report · For research reference only
7alpha-Methyl-1beta,2beta-methylene-4-androstene-3,17-dione → 1beta,7alpha-Dimethyl-4-androstene-3,17-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7alpha-Methyl-1beta,2beta-methylene-4-androstene-3,17-dione | HCID 14306124 | — |
| Reactant | 1beta,2beta-Methylene-4-androstene-3,17-dione | HCID 54262378 | — |
| Reactant | 6alpha-Methyl-1beta,2beta-methylene-4-androstene-3,17-dione | HCID 70614387 | — |
| Product | 1beta,7alpha-Dimethyl-4-androstene-3,17-dione | HCID 53793756 | — |
| Product | 1beta,6alpha-Dimethyl-4-androstene-3,17-dione | HCID 54433518 | — |
Reaction Steps
Substituting 7α-methyl-1β,2β-methylene-4-androstene-3,17-dione and 6α-methyl-1β,2β-methylene-4-androstene-3,17-dione for the 1β,2β-methylene-4-androstene-3,17-dione above results in the preparation of 1β,7α-dimethyl-4-androstene-3,17-dione and 1β,6α-dimethyl-4-androstene-3,17-dione, respectively.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04071624 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-dbd3fb6921aa4da69ecba18d3c5417f6 |
| Source note | uspto-grants-1978_01 |