公开(公告)号：US20060183937A1

公开(公告)日：2006-08-17

申请号：US10550066

申请日：2004-03-24

申请人： Kenji Tokuhisa ,  Hideyuki Mimura ,  Kosuke Kawada ,  Shoji Arai

发明人： Kenji Tokuhisa ,  Hideyuki Mimura ,  Kosuke Kawada ,  Shoji Arai

IPC分类号： C07C69/62

CPC分类号： C07C57/54 ,  C07C57/52

摘要： An α-pentafluoroethyl acrylic acid derivative represented by the general formula [I]: [wherein R represents a hydrogen atom, a non-substituted or substituted aromatic ring, or a straight or branched alkyl group having 1 to 20 carbon(s) which may have a cyclic moiety optionally substituted with at least one substituent (halogen atom, hydroxyl group, straight or branched alkoxy group having 1 to 10 carbon(s) which may have a cyclic moiety, non-substituted or substituted aromatic group)].

摘要翻译： 由通式[I]表示的α-五氟乙基丙烯酸衍生物：[其中R表示氢原子，未取代或取代的芳环，或具有1至20个碳的直链或支链烷基，其可以 具有任选被至少一个取代基（卤素原子，羟基，具有1至10个碳原子的直链或支链烷氧基，可以具有环状部分，未取代或取代的芳族基团）取代的环状部分]。

公开(公告)号：US07470808B2

公开(公告)日：2008-12-30

申请号：US10550387

申请日：2004-03-24

申请人： Takamasa Fuchikami ,  Noriko Wakasa ,  Kenji Tokuhisa ,  Hideyuki Mimura ,  Shoji Arai

发明人： Takamasa Fuchikami ,  Noriko Wakasa ,  Kenji Tokuhisa ,  Hideyuki Mimura ,  Shoji Arai

IPC分类号： C07C69/63 ,  C07C67/36 ,  C07C69/66

CPC分类号： C07C67/36 ,  C07C2601/14 ,  C07C2601/18 ,  C07C2603/74 ,  C07C69/653

摘要： A process for producing a fluorine-containing acrylic acid ester represented by CH2═C(Rf)(COOR) characterized in that 1-bromo-1-perfluoroalkylethene represented by CH2═CBr—Rf, or 1,2-dibromo-1-perfluoroalkylethane represented by CH2CBr—CHBr—Rf is allowed to react with an alcohol represented by ROH in the presence of a palladium catalyst, carbon monoxide, and two or more kinds of bases. The fluorine-containing acrylic acid ester is a useful compound having wide applications in materials for pharmaceuticals and functional polymers.

摘要翻译： 一种由CH2-C（Rf）（COOR）表示的含氟丙烯酸酯的制备方法，其特征在于由CH2-CBr-Rf表示的1-溴-1-全氟烷基烯或1,2-二溴-1-全氟烷基乙烷 由二氯甲烷CH 2 Cl-Rf表示的化合物与钯催化剂，一氧化碳和两种或更多种碱的存在下与ROH表示的醇进行反应。 含氟丙烯酸酯是广泛用于药物和功能聚合物的材料的有用化合物。

公开(公告)号：US07094850B2

公开(公告)日：2006-08-22

申请号：US10880097

申请日：2004-06-30

申请人： Satoru Miyazawa ,  Kazuhiko Maeda ,  Kenji Tokuhisa ,  Shoji Arai

发明人： Satoru Miyazawa ,  Kazuhiko Maeda ,  Kenji Tokuhisa ,  Shoji Arai

IPC分类号： C08F120/22

CPC分类号： G03F7/0046 ,  C07C69/65 ,  C07C69/653 ,  C07C69/96 ,  C07C2601/14 ,  C07C2602/42 ,  C08F20/22 ,  C08F20/26 ,  C08F220/24 ,  G03F7/0392 ,  G03F7/0397

摘要： The present invention relates to a polymerizable monomer represented by the general formula (1), wherein R1 is a hydrogen atom, a halogen atom, a hydrocarbon group or a fluorine-containing alkyl group; R2 is a straight-chain or branched alkyl group, a cyclic alkyl group, an aromatic group, or a substituent having at least two of these groups, the R2 being optionally partially fluorinated; R3 is a hydrogen atom, a hydrocarbon group that is optionally branched, a fluorine-containing alkyl group, or a cyclic group having an aromatic or alicyclic structure, the R3 optionally containing a bond of an oxygen atom or carbonyl group; and n is an integer of 1–2.

摘要翻译： 本发明涉及由通式（1）表示的可聚合单体，其中R 1是氢原子，卤素原子，烃基或含氟烷基; R 2是直链或支链烷基，环状烷基，芳族基团或具有这些基团中的至少两个的取代基，R 2是 任选部分氟化; R 3是氢原子，任选支链的烃基，含氟烷基或具有芳族或脂环结构的环状基团，R 3， 任选地含有氧原子或羰基的键; n为1-2的整数。