| 发明名称 |
PROCESS FOR PREPARING 17-SUBSTITUTED STEROIDS |
| 摘要 |
The present invention relates to a process for the preparation of 17-substituted steroids and, more particularly, to an improved method of synthesizing abiraterone or derivatives thereof in high yield and purity by means of a key 3-formate intermediate. |
| 申请公布号 |
PL2766381(T3) |
申请公布日期 |
2016.12.30 |
| 申请号 |
PL12774995T |
申请日期 |
2012.10.09 |
| 申请人 |
|
发明人 |
DERRIEN YVON;POIRIER PATRICIA;FORCATO MASSIMILIANO;PINTUS TONY;COTARCA LIVIUS;MEUNIER SÉBASTIEN;GRAINDORGE LAURENCE |
| 分类号 |
C07J13/00;C07J43/00;C07J75/00 |
主分类号 |
C07J13/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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