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    Process for producing fluorinated silicon compound
    2.
    发明授权
    Process for producing fluorinated silicon compound 失效
    氟化硅化合物的制造方法

    公开(公告)号：US06344579B1

    公开(公告)日：2002-02-05

    申请号：US09831146

    申请日：2001-05-07

    申请人： Kouki Fukumura ,  Takashi Shimaoka ,  Hideaki Oikawa ,  Hiroshi Sonoda ,  Ken'ichi Goto ,  Junko Naruse ,  Hidetoshi Hayashi ,  Tsuyoshi Yasutake

    发明人： Kouki Fukumura ,  Takashi Shimaoka ,  Hideaki Oikawa ,  Hiroshi Sonoda ,  Ken'ichi Goto ,  Junko Naruse ,  Hidetoshi Hayashi ,  Tsuyoshi Yasutake

    IPC分类号： C07F708

    CPC分类号： C07F7/123 ,  C07F7/0876

    摘要： There is disclosed a convenient and efficient process for producing a fluorinated silicon compound which comprises reacting a silicon compound having at least one group selected from the group consisting of a hydroxyl group, an alkoxy group, and an aryloxy group bonded to silicon atom, with a compound represented by the formula (1): wherein R1, R2, R3, and R4 may be the same or different, and each represents a substituted or unsubstituted, saturated or unsaturated alkyl group, or a substituted or unsubstituted aryl group; and R1 and R2 or R3 and R4 can bond to form a ring having one or more nitrogen atoms or having one or more nitrogen atoms and other hetero atoms; or R1 and R3 can bond to form a ring having two or more nitrogen atoms or having two or more nitrogen atoms and other hetero atoms, to fluorinate the groups.

    摘要翻译： 公开了一种制备氟化硅化合物的方便且有效的方法，该方法包括使具有至少一个选自羟基，烷氧基和与硅原子键合的芳氧基的基团的硅化合物与 由式（1）表示的化合物：其中R 1，R 2，R 3和R 4可以相同或不同，并且各自表示取代或未取代的饱和或不饱和的烷基或取代或未取代的芳基; 并且R 1和R 2或R 3和R 4可键合形成具有一个或多个氮原子或具有一个或多个氮原子和其它杂原子的环; 或者R 1和R 3可以键合形成具有两个或更多个氮原子或具有两个或更多个氮原子和其它杂原子的环，以氟化该基团。

    Tetraalkylfluoroformamidinium trifluoroacetate and preparation process of same
    3.
    发明授权
    Tetraalkylfluoroformamidinium trifluoroacetate and preparation process of same 失效
    三氟乙酸四烷基氟甲脒及其制备方法

    公开(公告)号：US06222046B1

    公开(公告)日：2001-04-24

    申请号：US09370213

    申请日：1999-08-09

    申请人： Hidetoshi Hayashi ,  Hiroshi Sonoda ,  Kenichi Goto ,  Kouki Fukumura ,  Junko Naruse ,  Teruyuki Nagata

    发明人： Hidetoshi Hayashi ,  Hiroshi Sonoda ,  Kenichi Goto ,  Kouki Fukumura ,  Junko Naruse ,  Teruyuki Nagata

    IPC分类号： C07D23902

    CPC分类号： C07D233/28 ,  C07C67/08 ,  Y02P20/582 ,  C07C69/63

    摘要： The invention has disclosed a trifluoroacetoxylation agent and a preparation process of the agent, which is safe and ease to handle, very useful in industry, and represented by the formula (1); wherein R1 to R4 are a substituted or unsubstituted, saturated or unsaturated alkyl group or a substituted or unsubstituted aryl group and can be the same or different, R1 and R2 or R3 and R4 can bond to form a ring containing a nitrogen atom or a nitrogen atom and other hetero atoms, and R1 and R3 can bond to form a ring containing a nitrogen atom or a nitrogen atom and other hetero atoms.

    摘要翻译： 本发明公开了一种三氯乙酰氧基化剂及其制备方法，其安全性和易于处理，在工业上非常有用，并且由式（1）表示：其中R 1至R 4为取代或未取代的饱和或不饱和的 烷基或取代或未取代的芳基并且可以相同或不同，R 1和R 2或R 3和R 4可以键合形成含有氮原子或氮原子和其它杂原子的环，并且R 1和R 3可键合到 形成含有氮原子或氮原子和其它杂原子的环。