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    • 36. 发明专利
    • Method for producing conjugated aromatic compound
    • 生产结合芳族化合物的方法
    • JP2008208121A
    • 2008-09-11
    • JP2008020886
    • 2008-01-31
    • Sumitomo Chemical Co Ltd住友化学株式会社
    • ODA SEIJIKAMIKAWA TAKU
    • C07C1/26C07B61/00C07C15/14C07C17/269C07C25/18C07C41/30C07C43/205C07C45/68C07C49/794C07D333/18C07D471/04C08G61/10
    • C07C17/263C07C15/14C07C41/30C07C49/84C07C67/293C07D333/04C08G61/122C07C69/16C07C43/2055
    • PROBLEM TO BE SOLVED: To provide a novel method for producing a conjugated aromatic compound. SOLUTION: The method for producing the conjugated aromatic compound is characterized by reacting an aromatic compound (A) in which one or two leaving groups are attached to an aromatic ring with an aromatic compound (A) having a structure identical with that of the above aromatic compound (A) or an aromatic compound (B) in which one or two leaving groups being structurally different from the aromatic compound (A) are attached to the aromatic ring in the presence of a catalytic amount of a nickel(II) compound, zinc, and a phenanthroline compound represented by formula (1) (wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , which may be the same or different from each other, are each a hydrogen atom, a fluorine atom, a 1-20C alkyl group, a 1-20C alkoxy group, a 6-20C aryl group, a 6-20C aryloxy group, a 2-20C acyl group or a cyano group, provided that R 1 . R 2 , R 3 , R 4 , R 5 and R 6 may not be simultaneously hydrogen atoms). COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种制备共轭芳族化合物的新方法。 解决方案:共轭芳族化合物的制备方法的特征在于使其中一个或两个离去基团与芳环连接的芳族化合物(A)与芳族化合物(A)具有与 在催化量的镍(II)存在下,将芳族化合物(A)或其中一个或两个离开芳族化合物(A)结构不同的离去基团的芳香族化合物(A)或芳香族化合物(B) 化合物,锌和由式(1)表示的菲咯啉化合物(其中R 1,R 2,R 2,R SP,R 3, 可以相同或不同的R 4,R 6,R 6,R 6,R 6,R 6,R 6和R 6都是氢原子,氟原子, 20C烷基,1-20C烷氧基,6-20C芳基,6-20C芳氧基,2-20C酰基或氰基,条件是R 1 SP> 2 ,R 3 ,R 4 ,R 5 和R 6 可能不是 simultane 有氢原子)。 版权所有(C)2008,JPO&INPIT