| 发明名称 |
SYNTHESIS OF ENT-PROGESTERONE AND INTERMEDIATES THEREOF |
| 摘要 |
The present invention relates to the synthesis of ent-progesterone and intermediates thereof. |
| 申请公布号 |
US2016108081(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514857554 |
申请日期 |
2015.09.17 |
| 申请人 |
PREVACUS, INC. ;THE FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
Levy Daniel E.;Cran John W. |
| 分类号 |
C07J7/00 |
主分类号 |
C07J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preparing ent-progesterone, the method comprising the step of (a) reacting a compound of the formula U:to form a triketone intermediate of the formula U′:and(b) cyclizing the compound of formula U′ to form ent-progesterone. |
| 地址 |
Tallahassee FL US |
