Perfluoropropenyl-containing compound, liquid crystal composition and liquid crystal display element
    13.
    发明公开
    Perfluoropropenyl-containing compound, liquid crystal composition and liquid crystal display element 有权
    全氟丙烯酸树脂Verbindungen,FlüssigkristallzusammensetzungenundFlüssigkristallanzeigeelement

    公开(公告)号:EP1477546A1

    公开(公告)日:2004-11-17

    申请号:EP04252778.8

    申请日:2004-05-13

    摘要: A compound represented by the formula (1).
    wherein Ra is alkyl having 1 to 10 carbon(s) and, in that alkyl, any of -CH 2 - may be replaced with -O-, -S-, -CO-, -CH=CH- or -C≡C- or any of hydrogens may be replaced with halogen or -CN; A 1 , A 2 and A 3 are independently 1,4-cycolohexylene, 1,4-cyclohexenylene, 1,4-phenylene, naphthalene-2,6-diyl,
    1,2,3,4-tetrahydronaphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl or 1,4-bicyclo[2.2.2]octylene and, in such a ring, any -CH 2 - may be replaced with -O-, any -CH= may be replaced with -N= and any hydrogen may be replaced with halogen; Z 1 , Z 2 and Z 3 are independently a single bond, -(CH 2 ) 2 -, -(CF 2 ) 2 -, -COO-, -OCO-, -CH 2 O-, -OCH 2 -, -CF 2 O-, -OCF 2 -, -CH=CH-, -CF=CF-, -C≡C-, -(CH 2 ) 4 -, -(CH 2 ) 3 O- or -O(CH 2 ) 3 -; p and q are independently 0 or 1. Also provided is a liquid crystal composition containing the same and a liquid crystal display element containing the composition.

    摘要翻译: 由式(1)表示的化合物。 其中R a是具有1至10个碳原子的烷基,并且在该烷基中,-CH 2 - 中的任何一个可以被-O - , - S - , - CO - , - CH = CH-或-C 标识C-或任何氢可以被卤素或-CN代替; A 1,A 2和A 3独立地是1,4-环甲基亚己基,1,4-亚环己烯基,1,4-亚苯基,萘-2,6-二基, 四氢化萘-2,6-二基,十氢化萘-2,6-二基或1,4-双环-22.2'-亚辛基,并且在这种环中,任何-CH 2 - 可以被-O-代替,任何-CH =可被替换 与-N =并且任何氢可以被卤素取代; Z 1,Z 2和Z 3独立地是单键, - (CH 2)2 - , - (CF 2)2 - , - COO - , - OCO-, - CH 2 O - -CF 2 O-,-OCF 2 - , - CH = CH - , - CF = CF-,-C≡N-, - (CH 2)4 - , - (CH 2)3 O-或-O(CH 2) p和q独立地为0或1.还提供含有该液晶组合物的液晶组合物和含有该组合物的液晶显示元件。

    PROCESS FOR THE PREPARATION OF SALMETEROL AND ITS SALTS
    18.
    发明公开
    PROCESS FOR THE PREPARATION OF SALMETEROL AND ITS SALTS 审中-公开
    DESZESS ZUR HERSTELLUNG VON SALMETEROL UND DESSEN SALZE

    公开(公告)号:EP2641893A1

    公开(公告)日:2013-09-25

    申请号:EP13154981.8

    申请日:2006-10-17

    摘要: The present invention relates to processes for the preparation of 4-hydroxy-α'-[[[6-(4-phenylbutoxy)hexyl]amino]methyl]-1,3-benzenedimethanol 1-hydroxy-2-naphthoate (salmeterol xinafoate) (12a), the preparation of 4-hydroxy-α'-[[[6-(4-phenylbutoxy)hexyl]amino]methyl]-1,3-benzenedimethanol (salmeterol) (11), the preparation of protected N-[6-(4-phenylbutoxy)hexyl]amine intermediates (7), and the preparation of 6-substituted (4-phenylbutoxy)hexane intermediates (5), shown below, wherein X is a leaving group and Pg is a protecting group.

    摘要翻译: 本发明涉及制备4-羟基-5' - [[[(6-苯基丁氧基)己基]氨基]甲基] -1,3-苯二甲醇1-羟基-2-萘甲酸盐(沙美特罗昔萘酸盐)的方法, (12a),制备4-羟基 - ±[ - [[[(6-(4-苯基丁氧基)己基]氨基]甲基] -1,3-苯二甲醇(沙美特罗)(11) 6-(4-苯基丁氧基)己基]胺中间体(7)和6-取代的(4-苯基丁氧基)己烷中间体(5)的制备,其中X是离去基团,Pg是保护基团。

    FLUORINE-CONTAINING COMPOUND, FLUORINE-CONTAINING POLYMER, METHOD FOR PRODUCING SAME AND RESIST COMPOSITION CONTAINING SAME
    19.
    发明公开
    FLUORINE-CONTAINING COMPOUND, FLUORINE-CONTAINING POLYMER, METHOD FOR PRODUCING SAME AND RESIST COMPOSITION CONTAINING SAME 审中-公开
    氟利昂VERBINDUNG,氟利昂聚合物,HERSTELLUNGSVERFAHRENDAFÜRUND RESISTZUSAMMENSETZUNG DAMIT

    公开(公告)号:EP1655313A1

    公开(公告)日:2006-05-10

    申请号:EP04748067.8

    申请日:2004-07-29

    摘要: To provide a fluoropolymer having functional groups and having high transparency in a wide wavelength region, and a resist composition comprising the fluoropolymer.
    A fluoropolymer (A) having monomer units formed by polymerization of a fluorinated diene represented by the following formula (1):

            CF 2 =CFCH 2 CH-Q-CH 2 CH=CH 2      (1)

    wherein Q is (CH 2 ) a C(CF 3 ) 2 OR 4 (wherein a is an integer of from 0 to 3, R 4 is an alkyl group or a fluorinated alkyl group having at most 20 carbon atoms which may have an etheric oxygen atom, an alkoxycarbonyl group having at most 6 carbon atoms, or CH 2 R 5 (wherein R 5 is an alkoxycarbonyl group having at most 6 carbon atoms)), or (CH2) d COOR 6 (wherein d is 0 or 1, and R 6 is a hydrogen atom, or an alkyl group or a fluorinated alkyl group having at most 20 carbon atoms), a process for its production and a resist composition having the fluoropolymer (A) as a base.

    摘要翻译: 提供具有官能团并且在宽波长区域具有高透明度的含氟聚合物,以及包含含氟聚合物的抗蚀剂组合物。 具有由下式(1)表示的氟化二烯的聚合形成的单体单元的氟聚合物(A):ƒ€ƒ€ƒ€ƒ€ƒƒCF2 = CFCH 2 CH-Q-CH 2 CH = CH 2€ƒ€ƒ€ƒ€ƒ(1)其中Q是(CH 2)a C(CF 3)2 OR 4(其中a是0至3的整数,R 4是烷基 或具有至多6个碳原子的烷氧基羰基或CH 2 R 5(其中R 5为至多6个碳原子的烷氧基羰基)的具有至多20个碳原子的可以具有醚性氧原子的氟代烷基, )或(CH 2)d COOR 6(其中d为0或1,R 6为氢原子,或烷基或至多为20个碳原子的氟代烷基),其制备方法和抗蚀剂 含氟聚合物(A)作为基质的组合物。