Method for producing 1-aryl-3,4-dihydro-1h-naphthalen-2-on
    6.
    发明专利
    Method for producing 1-aryl-3,4-dihydro-1h-naphthalen-2-on 有权
    1-芳基-3,4-二氢-1H-萘-2-酮的制备方法

    公开(公告)号:JP2008214342A

    公开(公告)日:2008-09-18

    申请号:JP2008026964

    申请日:2008-02-06

    摘要: PROBLEM TO BE SOLVED: To provide a method for producing 1-aryl-3,4-dihydro-1H-naphthalen-2-on safely and in high yield without using a highly explosive compound such as lithium perchlorate or the like. SOLUTION: The method is to use an epoxy compound expressed by general formula (1) (wherein (a) expresses an integer of 0-5; b expresses an integer of 0-4; R 1 to R 6 express each H or a substituent group such as an alkyl group or the like) and isomerizes the epoxy compound in an organic solvent in the presence of magnesium sulfate. COPYRIGHT: (C)2008,JPO&INPIT

    摘要翻译: 要解决的问题:提供一种安全且高产率地制备1-芳基-3,4-二氢-1H-萘-2-酮的方法,而不使用高挥发性化合物如高氯酸锂等。 解决方案:该方法是使用由通式(1)表示的环氧化合物(其中(a)表示0-5的整数; b表示0-4的整数; R 1 R“表示每个H或诸如烷基等的取代基),并且在硫酸镁存在下使有机溶剂中的环氧化合物异构化。 版权所有(C)2008,JPO&INPIT

    Polyacene compound, method for producing the same and organic semiconductor element
    10.
    发明专利
    Polyacene compound, method for producing the same and organic semiconductor element 审中-公开
    聚丙烯化合物,其制造方法和有机半导体元件

    公开(公告)号:JP2006335719A

    公开(公告)日:2006-12-14

    申请号:JP2005164294

    申请日:2005-06-03

    发明人: OSADA KAZUTO

    摘要: PROBLEM TO BE SOLVED: To provide an organic semiconductor material having high mobility and excellent solvent solubility and antioxidation property and provide an organic semiconductor thin film having high mobility and an organic semiconductor element having excellent electronic properties. SOLUTION: The polyacene compound has a structure expressed by chemical formula (I) (at least a part of R 1 , R 2 , R 3 and R 4 is a functional group such as aliphatic hydrocarbon group and the remainders are hydrogen atom; a part of multiple X groups in the formula is fluorine atom and the remainders are hydrogen atoms; and k is an integer of 1-5). COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译: 解决问题:提供具有高迁移率和优异的溶剂溶解性和抗氧化性能的有机半导体材料,并提供具有高迁移率的有机半导体薄膜和具有优异电子性能的有机半导体元件。 解决方案:多并苯化合物具有由化学式(I)表示的结构(R 1 ,R 2 ,R SB 3, / SB>和R 4 是诸如脂族烃基的官能团,剩余物是氢原子;式中多个X基团的一部分是氟原子,剩余物是氢原子;并且k 是1-5的整数)。 版权所有(C)2007,JPO&INPIT