发明公开
EP0239063A2 Process for preparing N-omega-trifluoroacetyl amino acid
失效
Verfahren zur Herstellung von N-omega-Trifluoracetylaminosäure。
- 专利标题： Process for preparing N-omega-trifluoroacetyl amino acid
- 专利标题（中）： Verfahren zur Herstellung von N-omega-Trifluoracetylaminosäure。
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申请号： EP87104292.5申请日： 1987-03-24
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公开(公告)号： EP0239063A2公开(公告)日： 1987-09-30
- 发明人: Takahashi, Satomi , Ohashi, Takehisa , Watanabe, Kiyoshi
- 申请人： KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
- 申请人地址： 2-4 Nakanoshima 3-chome Kita-ku Osaka-shi Osaka-fu 530 JP
- 专利权人： KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
- 当前专利权人： KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
- 当前专利权人地址： 2-4 Nakanoshima 3-chome Kita-ku Osaka-shi Osaka-fu 530 JP
- 代理机构： Gille Hrabal Struck Neidlein Prop Roos
- 优先权： JP6896986 19860327
- 主分类号： C07C102/06
- IPC分类号： C07C102/06 ; C07C103/46
摘要：
A process for preparing an N ω -trifluoroacetyl amino acid which comprises reacting a trifluoroacetic acid ester with a basic amino acid in an aqueous medium under an alkali condition. According to the process, N ω -trifluoroacetyl amino acid, particularly N ω -trifluoroacetyl derivatives of lysine and ornithine, can be economically, easily and efficiently prepared in industrial scale.
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