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    • 8. 发明专利
    • Intermediate for acenedichalcogenophene derivative and method for synthesizing the same
    • 丙烯酰基衍生物的中间体及其合成方法
    • JP2013166728A
    • 2013-08-29
    • JP2012031605
    • 2012-02-16
    • Hiroshima Univ国立大学法人広島大学
    • TAKIMIYA KAZUOOZAKA ITARU
    • C07F7/08C07F7/10C07F7/12
    • C07F7/0812C07F7/0814C07F7/2212C07F11/00
    • PROBLEM TO BE SOLVED: To provide an intermediate for an acenedichalcogenophene derivative which is useful for synthesizing an organic semiconductor material or the like, and to provide a method for synthesizing the same.SOLUTION: An intermediate for an acenedichalcogenophene derivative is represented by formula (1) or formula (2). In formula (1) and formula (2), Aris a benzene ring, a naphthalene ring or an anthracene ring in which at least one hydrogen is substituted with a boronic acid group or a boronic acid ester group, Y represents an oxygen atom, a sulfur atom or a selenium atom, and Z represents a substituent. In the intermediate for an acenedichalcogenophene derivative, the boronic acid group or the boronic acid ester group can easily be deprotected to be substituted with a desired functional group, so that a desired acenedichalcogenophene derivative can be synthesized and, using the obtained acenedichalcogenophene derivative, a desired oligomer or polymer can be synthesized.
    • 要解决的问题:为了提供可用于合成有机半导体材料等的加成化学成分酚衍生物的中间体,并提供其合成方法。解决方案:用于化学式(1) )或式(2)。 在式(1)和式(2)中,Aris表示至少一个氢被硼酸基或硼酸酯基取代的苯环,萘环或蒽环,Y表示氧原子, 硫原子或硒原子,Z表示取代基。 在加成苯并噻吩衍生物的中间体中,硼酸基或硼酸酯基可以容易地被去保护以被所需的官能团取代,从而可以合成所需的烯丙基硫酚衍生物,并且使用得到的烯丙基硫代酚衍生物, 低聚物或聚合物。