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    Process for producing perfluorodiacyl fluorinated compounds
    1.
    发明授权
    Process for producing perfluorodiacyl fluorinated compounds 失效
    制备全氟二碘氟化合物的方法

    公开(公告)号：US07501540B2

    公开(公告)日：2009-03-10

    申请号：US11770889

    申请日：2007-06-29

    申请人： Shu-zhong Wang ,  Takashi Okazoe ,  Eisuke Murotani ,  Kunio Watanabe ,  Daisuke Shirakawa ,  Kazuya Oharu

    发明人： Shu-zhong Wang ,  Takashi Okazoe ,  Eisuke Murotani ,  Kunio Watanabe ,  Daisuke Shirakawa ,  Kazuya Oharu

    IPC分类号： C07C21/18 ,  C07C53/38 ,  C07C55/36

    CPC分类号： C07C59/60 ,  C07C51/09 ,  C07C59/315 ,  C07C67/14 ,  C07C67/31 ,  C07C69/708 ,  C07C69/734

    摘要： The present invention provides a process for producing compounds useful as raw materials for various fluororesins in high yields in few steps from inexpensive and readily available starting materials.The following compound (1) and the following compound (2) are reacted to form the following compound (3), then the compound (3) is fluorinated in a liquid phase to form the following compound (4), and the ester bonds in the compound (4) are dissociated to form the compound (5), or the compound (5) and the compound (6). HOCH2-Q-O—(CH2)3—OH  (1), CRBCOX  (2), RBCOOCH2-Q-O—(CH2)3—OCORB  (3), RBFCOOCF2-QF-O—(CF2)3—OCORBF  (4), FCO-QF-O—(CF2)2—COF  (5), RBFCOF  (6).

    摘要翻译： 本发明提供了从廉价且易于获得的起始原料以几步的方式高产率地生产用作各种氟树脂的原料的化合物的方法。 使下列化合物（1）和下列化合物（2）反应形成下列化合物（3），然后将化合物（3）在液相中氟化，形成下列化合物（4） 解离化合物（4）以形成化合物（5）或化合物（5）和化合物（6）。 HO-2-QO-（CH2）3-OH（1），<？in-line-formula description =“In-line formula”end =“lead” “end =”tail“？> <？in-line-formula description =”In-line formula“end =”lead“？> CRBCOX（2），<？in-line-formula description =”In-line Formulas“ end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> RBCOOCH2-QO-（CH2）3-OCORB（3），<？in-line-formula 描述=“在线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> RBFCOOCF2-QF-O-（CF2）3-OCORBF 4），<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> FCO-QF -O-（CF2）2-COF（5），<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas” end =“lead”？> RBFCOF（6）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

    NOVEL FLUORINATED ADAMANTANE DERIVATIVE
    7.
    发明申请
    NOVEL FLUORINATED ADAMANTANE DERIVATIVE 失效
    新型氟化物衍生物

    公开(公告)号：US20070083064A1

    公开(公告)日：2007-04-12

    申请号：US11611183

    申请日：2006-12-15

    申请人： Kazuya OHARU ,  Takashi Okazoe ,  Eisuke Murotani ,  Kunio Watanabe ,  Masahiro Ito

    发明人： Kazuya OHARU ,  Takashi Okazoe ,  Eisuke Murotani ,  Kunio Watanabe ,  Masahiro Ito

    IPC分类号： C07C57/64

    CPC分类号： C07C61/15 ,  C07C51/58 ,  C07C2603/74

    摘要： A compound represented by the formula AF(—COF)n, provided that AF and n have the following meanings. AF: a fluorinated adamantane residue which is an n-valent group having an n number of hydrogen atoms removed from adamantane (provided that when n is at least 2, the removed hydrogen atoms are hydrogen atoms bonded to different carbon atoms), wherein at least one of the remaining hydrogen atoms is substituted by a fluorine atom, and the remaining hydrogen atoms may be substituted by a C1-6 alkyl group or fluoroalkyl group, and n: an integer of from 1 to 4, provided the when n is 1, AF has at least one hydrogen atom.

    摘要翻译： 由式A -F（ - COF）n N表示的化合物，条件是A和N具有下列含义。 氟化金刚烷残基，其是从金刚烷中除去n个氢原子的n价基团（条件是当n至少为2时，除去的氢原子是与氢原子键合的氢原子 不同的碳原子），其中剩余的氢原子中的至少一个被氟原子取代，剩余的氢原子可以被C 1-6烷基或氟代烷基取代，n ：1〜4的整数，n为1时，A为至少1个氢原子。

    FLUOROADAMANTANE DERIVATIVE
    9.
    发明申请
    FLUOROADAMANTANE DERIVATIVE 失效
    荧光素衍生物

    公开(公告)号：US20080132736A1

    公开(公告)日：2008-06-05

    申请号：US12020863

    申请日：2008-01-28

    申请人： Shu-zhong Wang ,  Taiki Hoshino ,  Kimiaki Kashiwagi ,  Takashi Okazoe ,  Eisuke Murotani ,  Masahiro Ito ,  Kunio Watanabe

    发明人： Shu-zhong Wang ,  Taiki Hoshino ,  Kimiaki Kashiwagi ,  Takashi Okazoe ,  Eisuke Murotani ,  Masahiro Ito ,  Kunio Watanabe

    IPC分类号： C07C35/22

    CPC分类号： C07C69/653 ,  C07C29/095 ,  C07C35/52 ,  C07C67/14 ,  C07C67/287 ,  C07C2603/74 ,  C07C69/708

    摘要： Adamantane derivates which can be material compounds of a polymer excellent in etching resistance and having improved transmittance to light having a short wavelength, are produced by an economically advantageous process from readily available materials.A compound (10) is subjected to esterification reaction with a compound (11) to obtain a compound (12), which is subjected to fluorination in a liquid phase to obtain a compound (13), which is then subjected to hydrolysis or alcoholysis to obtain a compound (2), which is then reacted with a compound (15) thereby to obtain a compound (1). Here, A to J are —CFH— or —CF2—; RF is a perfluoroalkyl group or the like; X10 is F or the like; Y2 is H or OH; Y3 is H or RFCOO—; Y4 is H, F or RFCOO—; Y5 is H, F, RFCOO— or OH; Y0 is H, F, —OCOCR1═CH2 or OH: R1 is a hydrogen atom, a methyl group or the like; and X11 is OH or a halogen atom:

    摘要翻译： 金刚烷衍生物可以通过从容易获得的材料的经济上有利的方法产生耐蚀性优异且具有改善的具有短波长的光的透射率的聚合物的材料化合物。 化合物（10）与化合物（11）进行酯化反应，得到化合物（12），将其进行液相氟化，得到化合物（13），然后进行水解或醇解 得到化合物（2），然后与化合物（15）反应，得到化合物（1）。 这里，A至J为-CFH-或-CF 2 - R F是全氟烷基等; X 10是F等; Y 2是H或OH; Y 3是H或R 0 COO-; Y 4是H，F或R“COO-; H 5是H，F，R F CO或O-; Y 0是H，F，-OCOCR 1 -CH 2或OH：R 1是氢原子 ，甲基等; 并且X 11是OH或卤素原子：

    FLUOROADAMANTANE DERIVATIVE
    10.
    发明申请
    FLUOROADAMANTANE DERIVATIVE 失效
    荧光素衍生物

    公开(公告)号：US20070129566A1

    公开(公告)日：2007-06-07

    申请号：US11567391

    申请日：2006-12-06

    申请人： Shu-zhong WANG ,  Taiki Hoshino ,  Kimiaki Kashiwagi ,  Takashi Okazoe ,  Eisuke Murotani ,  Masahiro Ito ,  Kunio Watanabe

    发明人： Shu-zhong WANG ,  Taiki Hoshino ,  Kimiaki Kashiwagi ,  Takashi Okazoe ,  Eisuke Murotani ,  Masahiro Ito ,  Kunio Watanabe

    IPC分类号： C07C69/52

    CPC分类号： C07C69/653 ,  C07C29/095 ,  C07C35/52 ,  C07C67/14 ,  C07C67/287 ,  C07C2603/74 ,  C07C69/708

    摘要： Adamantane derivates which can be material compounds of a polymer excellent in etching resistance and having improved transmittance to light having a short wavelength, are produced by an economically advantageous process from readily available materials. A compound (10) is subjected to esterification reaction with a compound (11) to obtain a compound (12), which is subjected to fluorination in a liquid phase to obtain a compound (13), which is then subjected to hydrolysis or alcoholysis to obtain a compound (2), which is then reacted with a compound (15) thereby to obtain a compound (1). Here, A to J are —CFH— or —CF2—; RF is a perfluoroalkyl group or the like; X10 is F or the like; Y2 is H or OH; Y3 is H or RFCOO—; Y4 is H, F or RFCOO—; Y5 is H, F, RFCOO— or OH; Y0 is H, F, —OCOCR1═CH2 or OH: R1 is a hydrogen atom, a methyl group or the like; and X11 is OH or a halogen atom:

    摘要翻译： 金刚烷衍生物可以通过从容易获得的材料的经济上有利的方法产生耐蚀性优异且具有改善的具有短波长的光的透射率的聚合物的材料化合物。 化合物（10）与化合物（11）进行酯化反应，得到化合物（12），将其进行液相氟化，得到化合物（13），然后进行水解或醇解 得到化合物（2），然后与化合物（15）反应，得到化合物（1）。 这里，A至J为-CFH-或-CF 2 - RF是全氟烷基等; X 10是F等; Y 2是H或OH; Y 3是H或R 0 COO-; Y 4是H，F或R“COO-; H 5是H，F，R F CO或O-; Y 0是H，F，-OCOCR 1 -CH 2或OH：R 1是氢原子 ，甲基等; 并且X 11是OH或卤素原子：