发明申请
- 专利标题： PROCESS FOR PRODUCING A FLUORINATED ESTER, A FLUORINATED ACYL FLUORIDE AND A FLUORINATED VINYL ETHER
- 专利标题（中）： 氟化氟化物，氟化氟乙烯和氟化乙烯醚的制备方法
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申请号： US10619784申请日： 2003-07-16
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公开(公告)号： US20050261516A1公开(公告)日： 2005-11-24
- 发明人: Takashi Okazoe , Kunio Watanabe , Shin Tatematsu , Hidenobu Murofushi , Masakuni Sato , Masahiro Ito , Koichi Yanase , Yasuhiro Suzuki
- 申请人： Takashi Okazoe , Kunio Watanabe , Shin Tatematsu , Hidenobu Murofushi , Masakuni Sato , Masahiro Ito , Koichi Yanase , Yasuhiro Suzuki
- 申请人地址： JP Tokyo
- 专利权人： ASAHI GLASS COMPANY
- 当前专利权人： ASAHI GLASS COMPANY
- 当前专利权人地址： JP Tokyo
- 优先权： JP2001-008252 20010116
- 主分类号： C07C41/24
- IPC分类号： C07C41/24 ; C07C43/17 ; C07C51/60 ; C07C67/03 ; C07C67/14 ; C07C67/287 ; C07C69/63
摘要：
A process for producing a fluorinated ester through a small number of steps, is presented. The process for producing a fluorinated ester, comprises a transesterification step in which RAF—COOCF2—RAF and RA—CH2OH are subjected to a transesterification reaction to obtain RAF—COOCH2—RA, and a fluorination step in which the obtained compound is fluorinated to obtain a reaction product containing RAF—COOCF2—RAF. Here, in the formulae, RA is a monovalent organic group, and RAF is the same group as RA or a monovalent organic group obtained by fluorination of RA.
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