发明公开
EP1148061A3 Process for preparation of 9, 11- epoxy steroids and intermediates useful therein
失效
一种用于9,11-环氧甾族化合物的化合物的制备和中间产品这一过程的过程
- 专利标题: Process for preparation of 9, 11- epoxy steroids and intermediates useful therein
- 专利标题(中): 一种用于9,11-环氧甾族化合物的化合物的制备和中间产品这一过程的过程
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申请号: EP01111209.1申请日: 1997-12-11
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公开(公告)号: EP1148061A3公开(公告)日: 2004-07-28
- 发明人: Ng, John S. , Liu, Chin , Anderson, Dennis K. , Lawson, Jon P. , Wieczorek, Joseph , Kunda, Sastry A. , Letendre, Leo J. , Pozzo, Marc J. , Sing, Yuen-Lung L. , Wang, Ping T. , Yonan, Edward E. , Weier, Richard M. , Kowar, Thomas R. , Baez, Julio A. , Erb, Bernhard
- 申请人: G.D. SEARLE & CO.
- 申请人地址: P.O. Box 5110 Chicago, IL 60680-5110 US
- 专利权人: G.D. SEARLE & CO.
- 当前专利权人: G.D. SEARLE & CO.
- 当前专利权人地址: P.O. Box 5110 Chicago, IL 60680-5110 US
- 代理机构: Strych, Werner Dr.
- 优先权: US33315P 19961211; US49388P 19970611
- 主分类号: C07J1/00
- IPC分类号: C07J1/00 ; C07J21/00 ; C07J31/00 ; C07J41/00 ; C07J53/00 ; C07J71/00 ; C12P33/00 ; C07D301/12
摘要:
Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of Formula I
公开/授权文献
- EP1148061B1 Epoxidation process 公开/授权日:2007-10-17
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