利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

33 条记录 (耗时 0.022 秒)

    Substituted rylene derivatives
    24.
    发明授权
    Substituted rylene derivatives 有权
    取代的二烯衍生物

    公开(公告)号：US08071775B2

    公开(公告)日：2011-12-06

    申请号：US11994719

    申请日：2006-07-06

    申请人： Martin Koenemann ,  Arno Boehm ,  Neil Gregory Pschirer ,  Jianqiang Qu ,  Gabriele Mattern

    发明人： Martin Koenemann ,  Arno Boehm ,  Neil Gregory Pschirer ,  Jianqiang Qu ,  Gabriele Mattern

    IPC分类号： C07D471/08 ,  H01L51/50

    CPC分类号： C07D493/06 ,  C07D471/06 ,  C08K5/0041 ,  C08K5/3437

    摘要： Rylene derivatives of the general formula I in which the variables are each defined as follows: Rylene is a polycyclic conjugated ring system which comprises at least one perylene unit may comprise heteroatoms as ring atoms, may be functionalized by moieties comprising —CO— groups and/or may bear further substituents other than the A radicals; A is a radical of the formula X is oxygen or sulfur; R are identical or different radicals: optionally substituted alkyl, cycloalkyl, aryl, hetaryl, —U-aryl where U is an —O—, —S—, —NR2—, —CO—, —SO— or —SO2— moiety, or C1-C12-alkoxy, C1-C6-alkylthio, —C≡CR2, —CR2═CR22, hydroxy, mercapto, halogen, cyano, nitro, —NR3R4, —NR3COR4, —CONR3R4, —SO2NR3R4, —COOR3 or —SO3R3; R′ are identical or different radicals: hydrogen or one of the R radicals; R2 is hydrogen or alkyl, where the R2 radicals may be the same or different when they occur more than once; R3, R4 are each independently hydrogen; optionally substituted alkyl, aryl or hetaryl; n is from 1 to 8.

    摘要翻译： 通式I的亚芳基衍生物各自定义如下：Rylene是多环共轭环系，其包含至少一个苝单元可以包含杂原子作为环原子，可以由包含-CO-基团和/ 或者可以承担除了A基团之外的其它取代基; A是式X的基团是氧或硫; R是相同或不同的基团：任选取代的烷基，环烷基，芳基，杂芳基，-U-芳基，其中U是-O - ， - S - ， - NR 2 - ， - CO - ， - SO-或-SO 2 - 或C 1 -C 12 - 烷氧基，C 1 -C 6烷硫基，-C≡CR2，-CR 2 = CR 22，羟基，巯基，卤素，氰基，硝基，-NR 3 R 4，-NR 3 COR 4，-CONR 3 R 4，-SO 2 NR 3 R 4，-COOR 3或-SO 3 R 3 ; R'是相同或不同的基团：氢或R基团之一; R2是氢或烷基，其中R2基团当它们不止一次出现时可以相同或不同; R3，R4各自独立地为氢; 任选取代的烷基，芳基或杂芳基; n为1至8。

    TERRYLENE AND QUATERRYLENE DERIVATIVES
    25.
    发明申请
    TERRYLENE AND QUATERRYLENE DERIVATIVES 有权

    公开(公告)号：US20100317876A1

    公开(公告)日：2010-12-16

    申请号：US12849079

    申请日：2010-08-03

    申请人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Könemann

    发明人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Könemann

    IPC分类号： C07D493/06

    CPC分类号： C07D493/06 ,  C07C1/2078 ,  C07D221/18 ,  C07D311/78 ,  C07D491/06 ,  C07F5/025 ,  C09B3/14 ,  C09B5/62 ,  C07C13/62

    摘要： Rylene derivatives of the general formula I in which the variables are each defined as follows: X are joined to one another with formation of a six-membered ring to give a radical of the formula (a), (b) or (c) are both a —COOM radical; are both hydrogen or one of the two radicals is hydrogen and the other radical is halogen or a radical of the formula (d) Y are joined to one another with formation of a six-membered ring to give a radical of the formula (a) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or together are a radical of the formula (a), (b) or (c); are joined to one another with formation of a six-membered ring to give a radical of the formula (b) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical or together are a radical of the formula (c); are joined to one another with formation of a six-membered ring to give a radical of the formula (c) when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical or together are a radical of the formula (c) which may be arranged in the cis or trans position to the other (c) radical; are both a —COOM radical when one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d) or when both X radicals are hydrogen or a —COOM radical, M being different from hydrogen in the case that one X radical is a radical of the formula (d); are both hydrogen or one of the two radicals is hydrogen and the other radical is halogen or a radical of the formula (d) when both X radicals are hydrogen or one of the two X radicals is hydrogen and the other X radical is halogen or a radical of the formula (d); R are identical or different radicals: substituted or unsubstituted aryloxy, arylthio, hetaryloxy or hetarylthio; R′ is hydrogen; substituted or unsubstituted alkyl, cycloalkyl, aryl or hetaryl; A are each independently substituted or unsubstituted phenylene, naphthylene or pyridylene; M is hydrogen, ammonium or alkali metal cation; R″ are each independently hydrogen, alkyl, cycloalkyl, aryl or hetaryl, or are joined together with formation of a 5- to 7-membered, fused or unfused and substituted or unsubstituted ring comprising the two oxygen atoms and also the boron atom; R1 is hydrogen or alkyl, where the R1 radicals may be the same or different when they occur more than once; R2,R3 are each independently hydrogen; substituted or unsubstituted alkyl, aryl or hetaryl; m is 1 or 2; n is from 3 to 6 where m=1; is from 2 to 8 where m=2, and mixtures thereof.

    Terrylene and quaterrylene derivatives
    28.
    发明授权
    Terrylene and quaterrylene derivatives 有权
    亚甲基和四亚甲基衍生物

    公开(公告)号：US08569500B2

    公开(公告)日：2013-10-29

    申请号：US12849079

    申请日：2010-08-03

    申请人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Koenemann

    发明人： Neil Gregory Pschirer ,  Jianqiang Qu ,  Martin Koenemann

    IPC分类号： C07D471/00 ,  C07D491/00 ,  C07D498/00

    CPC分类号： C07D493/06 ,  C07C1/2078 ,  C07D221/18 ,  C07D311/78 ,  C07D491/06 ,  C07F5/025 ,  C09B3/14 ,  C09B5/62 ,  C07C13/62

    摘要： A process for preparing a rylenetetracarboxylic dianhydride, or a salt thereof having application formula Ib by subjecting a rylenetetracarboximide of application formula II to a hydrolysis under alkaline conditions in the presence of a polar organic solvent and removing the rylenetetracarboxylic dianhydride Ib from any rylenetetracarboxylic monoimide monoanhydride of application formula Ia which is formed to form the rylenetetracarboxylic dianhydride, or the salt thereof having formula Ib; or hydrolyzing the rylenetetracarboximide of application formula II under conditions that form the compound of application formula Ib and substantially no rylenetetracarboxylic monoimide monoanhydride of application formula Ia.

    摘要翻译： 通过在极性有机溶剂的存在下，在碱性条件下使应用式II的四亚甲基四酰亚胺进行水解，并从任何四环四羧酸单酰亚胺单酸酐中除去三环四羧酸二酐1b，从而制备具有应用通式Ib的四环四羧酸二酐的方法或其盐 其形成为形成四环四羧酸二酐的式Ia或其具有式Ib的盐; 或在施用式Ib化合物的条件下水解应用式II的三环四甲酰亚胺，并且基本上不应用式Ia的四环四羧酸单酰亚胺单酸酐。