发明授权
- 专利标题: Pressurized fluorination of hydroxy alkyl groups
- 专利标题(中): 羟基烷基的加压氟化
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申请号: US244210申请日: 1988-09-14
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公开(公告)号: US4876352A公开(公告)日: 1989-10-24
- 发明人: Doris P. Schumacher , Jon E. Clark , Bruce L. Murphy
- 申请人: Doris P. Schumacher , Jon E. Clark , Bruce L. Murphy
- 申请人地址: NJ Kenilworth
- 专利权人: Schering Corporation
- 当前专利权人: Schering Corporation
- 当前专利权人地址: NJ Kenilworth
- 主分类号: C07D263/04
- IPC分类号: C07D263/04 ; C07D263/06 ; C07D263/10 ; C07D263/14 ; C07D263/20 ; C07D263/24 ; C07D413/04 ; C07D413/14
摘要:
There is disclosed a high yielding process for converting a hydroxy alkyl oxazolidine compound to the corresponding fluoro derivative by reacting the hydroxy compound with .alpha., .alpha.-difluoroalkylamine under pressure.
公开/授权文献
- US6144165A Organic electroluminescent device 公开/授权日:2000-11-07
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