发明授权
US5142054A Optically pure 1,3-dioxenones, methods for preparing same and use thereof
失效
光学纯1,3-二烯酮,其制备方法及其应用
- 专利标题: Optically pure 1,3-dioxenones, methods for preparing same and use thereof
- 专利标题(中): 光学纯1,3-二烯酮,其制备方法及其应用
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申请号: US653920申请日: 1991-02-12
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公开(公告)号: US5142054A公开(公告)日: 1992-08-25
- 发明人: Kurt Schaffner , Martin Demuth
- 申请人: Kurt Schaffner , Martin Demuth
- 申请人地址: DEX Mulheim/Ruhr
- 专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人地址: DEX Mulheim/Ruhr
- 优先权: DEX3624912 19860723
- 主分类号: C07D319/06
- IPC分类号: C07D319/06 ; C07D319/08 ; C07D407/04
摘要:
Disclosed are new 1,3-dioxenones having the formulae ##STR1## in an optically pure state, a process for preparing same and the use thereof.
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