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    Aromatic methylidene compound, method for producing the same, and organic electroluminescent element using the same
    5.
    发明专利
    Aromatic methylidene compound, method for producing the same, and organic electroluminescent element using the same 审中-公开
    芳香族甲基化合物，其制造方法和使用该芳族化合物的有机电致发光元件

    公开(公告)号：JP2005126390A

    公开(公告)日：2005-05-19

    申请号：JP2003365655

    申请日：2003-10-27

    申请人： Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

    发明人： HASHIMOTO MITSURU

    IPC分类号： H01L51/50 ,  C07B61/00 ,  C07C1/32 ,  C07C1/34 ,  C07C15/52 ,  C07C15/56 ,  C07C17/263 ,  C07C22/08 ,  C07C25/24 ,  C07C41/30 ,  C07C43/215 ,  C07C253/30 ,  C07C255/51 ,  C09B23/00 ,  C09K11/06 ,  H05B33/14

    摘要： PROBLEM TO BE SOLVED: To provide an aromatic methylidene compound as a functional material for an electrophotographic photoreceptor, a functional material such as a charge transport material and a luminescent material for an organic electroluminescent element, or a functional material for an organic semiconductor element; and to provide a method for producing the compound, and the organic electroluminescent element using the compound.
    SOLUTION: The compound is represented by formula (1) (wherein, Ar
    1 and Ar
    2 are each an unsubstituted or substituted aromatic group, or an unsubstituted or substituted aromatic heterocyclic group; R
    1 is an unsubstituted or substituted alkyl group, or an unsubstituted or substituted alkoxy group; n
    1 is an integer of 0, 1 or 2; R
    2 and R
    3 are each hydrogen (with the proviso that a case in which R
    2 and R
    3 are simultaneously hydrogen is excluded), an unsubstituted or substituted alkyl group (with the proviso that a case in which R
    2 and R
    3 are simultaneously an alkyl group is excluded), an unsubstituted or substituted cycloalkyl group (with the proviso that a case in which R
    2 and R
    3 are simultaneously a cycloalkyl group is excluded) or an unsubstituted or substituted aromatic group or an unsubstituted or substituted heterocyclic group (except a pyridyl group); R
    2 and R
    3 may jointly form a condensed ring of an unsubstituted or substituted aromatic ring, or a condensed unsubstituted or substituted aromatic heterocyclic ring). The method for producing the compound and the organic electroluminescent element using the compound are also provided.
    COPYRIGHT: (C)2005,JPO&NCIPI

    摘要翻译： 要解决的问题：为了提供作为电子照相感光体的功能材料的芳香族亚甲基化合物，有机电致发光元件等的功能性材料和有机电致发光元件的发光材料，或有机半导体的功能材料 元件; 并提供一种制备该化合物的方法和使用该化合物的有机电致发光元件。 解决方案：化合物由式（1）表示（其中，Ar 1 和Ar 2 各自为未取代或取代的芳族基团，或未取代或取代的 芳香族杂环基; R 1是未取代或取代的烷基，或未取代或取代的烷氧基; n 是0,1或2的整数; R“ SB> 2 和R SB 3各自为氢（条件是R“SB”2 和R 3 的情况同时 不包括氢），未被取代或取代的烷基（条件是R SB 2和R 3 SB 3同时为烷基的情况除外），未取代的 或取代的环烷基（条件是不包括R 2和R 3彼此同时为环烷基的情况）或未取代或取代的芳基或未取代的芳基 或取代的杂环基（吡啶基除外）; R SB> 2和/或SB 3可以连接 形成未取代或取代的芳环的稠环，或缩合的未取代或取代的芳族杂环）。 还提供了使用该化合物制备化合物和有机电致发光元件的方法。 版权所有（C）2005，JPO＆NCIPI

    AROMATIC METHYLIDENE COMPOUND, METHYLSTYRYL COMPOUND FOR PRODUCING THE SAME, AND METHODS FOR PRODUCING THEM
    6.
    发明专利
    AROMATIC METHYLIDENE COMPOUND, METHYLSTYRYL COMPOUND FOR PRODUCING THE SAME, AND METHODS FOR PRODUCING THEM 审中-公开

    公开(公告)号：JP2003231649A

    公开(公告)日：2003-08-19

    申请号：JP2002028879

    申请日：2002-02-06

    申请人： MATSUSHITA ELECTRIC IND CO LTD

    发明人： HASHIMOTO MITSURU

    IPC分类号： G03G5/06 ,  C07C1/34 ,  C07C15/52 ,  C07D213/38 ,  C07D333/18 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14

    摘要： PROBLEM TO BE SOLVED: To obtain a new organic compound used for an electric charge- transporting material for a photosensitive material of an electrophotography, the electron-transporting material and a light-generating material of an organic electric field light-generating element or various organic semiconductor elements, and to provide methods for producing them. SOLUTION: A new aromatic mathylidene compound is expressed by formula (1) (R 11 is a non-substituted or substituted alkyl or alkoxy, a halogen, cyano or nitro; n 11 is 0-4; and R 21 , R 31 are each H, a non-substituted or substituted alkyl, a non-substituted or substituted cycloalkyl, a non-substituted or substituted aromatic group, a non-substituted or substituted aromatic heterocyclic ring group or R 21 and R 31 together form a condensed ring of the non-substituted or substituted aromatic ring or a condensed ring of the non-substituted or substituted aromatic heterocyclic ring), and a methylstyryl compound for producing the same is obtained, and the methods for producing them are provided. COPYRIGHT: (C)2003,JPO

    CORONENEVINYL DERIVATIVE
    10.
    发明专利
    CORONENEVINYL DERIVATIVE 失效

    公开(公告)号：JPS62252734A

    公开(公告)日：1987-11-04

    申请号：JP9338386

    申请日：1986-04-24

    申请人： GEN SEKIYU KAGAKU KOGYO KK

    发明人： TAKEMOTO KIICHI ,  SHIROTA YASUHIKO ,  KONDO KOICHI

    IPC分类号： C07C1/34 ,  C07C1/00 ,  C07C15/56 ,  C07C17/00 ,  C07C17/26 ,  C07C17/263 ,  C07C22/02 ,  C07C67/00 ,  C07C67/14 ,  C07C69/007 ,  C08F12/00 ,  C08F12/32 ,  C08F20/10 ,  C08F20/20

    摘要： NEW MATERIAL:A coronene derivative shown by formula I [R is H, lower alkyl, halogen aromatic hydrocarbon; Z is direct bond between carbon atom of vinyl group and carbon of coronene ring, bond consisting of bifunctional aliphatic hydrocarbon group or bond shown by formula II (R is H or lower alkyl)]. EXAMPLE:Vinylcoronene. USE:A monomer for electrically-conductive high polymer applicable as an electrically-conductive material such as antistatic agent, electromagnetic wave shielding material, gas sensor, anode material for secondary battery, elec trochromic display material, etc., or a carrier transporting material for electrophotographic sensitized material. PREPARATION:A compound shown by formula III is reacted with methy lenetriphenylphosphorane or a compound shown by formula IV (R is H or lower alkyl) is esterified with a vinyl unsaturated carboxylic acid halide or an acid anhydride thereof to give a compound shown by formula I. The com pound has polymerizability and pi conjugated system.