发明申请
- 专利标题： Process for producing a fluorine-containing compound by liquid phase fluorination
- 专利标题（中）： 通过液相氟化制备含氟化合物的方法
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申请号： US10915423申请日： 2004-08-11
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公开(公告)号： US20050020855A1公开(公告)日： 2005-01-27
- 发明人: Takashi Okazoe , Kunio Watanabe , Shin Tatematsu , Hidenobu Murofushi
- 申请人： Takashi Okazoe , Kunio Watanabe , Shin Tatematsu , Hidenobu Murofushi
- 申请人地址： JP Chiyoda-ku
- 专利权人： ASAHI GLASS COMPANY, LIMITED
- 当前专利权人： ASAHI GLASS COMPANY, LIMITED
- 当前专利权人地址： JP Chiyoda-ku
- 优先权： JP11-078544 19990323; JP11-246154 19990831
- 主分类号： C07C51/58
- IPC分类号： C07C51/58 ; C07B39/00 ; C07C51/60 ; C07C53/50 ; C07C59/135 ; C07C67/287 ; C07C67/307 ; C07C69/63 ; C07C69/708 ; C07D317/16 ; C07D317/42 ; C08F16/24 ; C07C53/38
摘要：
The invention provides a process for producing a fluorine-containing compound from an inexpensive material. Namely, Compound I such as RACH2OH is reacted with Compound II such as XCORB to form Compound III such as RACH2OCORB, followed by fluorination in a liquid phase to form Compound IV such as RAFCF2OCORBF, which is converted to Compound V such as RAFCOF and/or Compound VI such as RBFCOF. RA is an alkyl group or the like, RB is a perhalogenoalkyl group or the like, RAF and RBF are fluorinated RA and RB, and X is halogen.