发明授权
- 专利标题: Method for producing biperiden IV
- 专利标题(中): 双倍叶甙生产方法IV
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申请号: US10478384申请日: 2002-05-17
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公开(公告)号: US07501519B2公开(公告)日: 2009-03-10
- 发明人: Markus Grosse , Klaus Martin Weber , Marco Thyes , Peter Klein , Elmar Vilsmaier
- 申请人: Markus Grosse , Klaus Martin Weber , Marco Thyes , Peter Klein , Elmar Vilsmaier
- 申请人地址: DE Wiesbaden
- 专利权人: Abbott GmbH & Co., KG
- 当前专利权人: Abbott GmbH & Co., KG
- 当前专利权人地址: DE Wiesbaden
- 代理机构: Dykema Gossett PLLC
- 优先权: DE10124453 20010518
- 国际申请: PCT/EP02/05497 WO 20020517
- 国际公布: WO02/096874 WO 20021205
- 主分类号: C07D211/06
- IPC分类号: C07D211/06
摘要:
The invention relates to a method for producing biperiden by reacting exo-1-(bi-cyclo[2.2.1]hept-5-en-2-yl)-3-piperidino-1-propanone with a phenylmagnesium compound. According to the invention, exo-1-(bi-cyclo[2.2.1]hept-5-en-2-yl)-3-piperidino-1-propanone can be obtained by reacting the exo-ether of enol silylene of formula (IV) with a compound of N-methylenepiperidinium.
公开/授权文献
- US20040186294A1 Method for producing biperiden iv 公开/授权日:2004-09-23
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