发明授权
US08101749B2 Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content
失效
用具有降低的卤化物含量的四氟硼酸盐阴离子制备鎓盐的方法
- 专利标题: Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content
- 专利标题(中): 用具有降低的卤化物含量的四氟硼酸盐阴离子制备鎓盐的方法
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申请号: US11721613申请日: 2005-11-18
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公开(公告)号: US08101749B2公开(公告)日: 2012-01-24
- 发明人: Nikolai (Mykola) Ignatyev , Urs Welz-Biermann , Andriy Kucheryna , Helge Willner
- 申请人: Nikolai (Mykola) Ignatyev , Urs Welz-Biermann , Andriy Kucheryna , Helge Willner
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE102004060073 20041214; DE102005035103 20050727
- 国际申请: PCT/EP2005/012398 WO 20051118
- 国际公布: WO2006/063653 WO 20060622
- 主分类号: C07D207/04
- IPC分类号: C07D207/04 ; C07D231/06 ; C07D231/10 ; C07D233/04 ; C07D233/54 ; C07D249/04 ; C07D249/08 ; C07D263/30 ; C07D277/20 ; C07D215/02 ; C07D217/02 ; C07D211/80 ; C07D211/06 ; C07D209/04 ; C07D237/06 ; C07D239/24 ; C07D241/10 ; C07D241/36
摘要:
The invention relates to a method for producing onium salts with tetrafluoroborate anion by reacting an onium halide with an oxonium tetrafluoroborate, sulfonium tetrafluoroborate, or triphenylcarbonium tetrafluoroborate.
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