Process for preparing tetrahydrotetraazapentacenes and derivatives
    23.
    发明授权
    Process for preparing tetrahydrotetraazapentacenes and derivatives 有权
    制备四氢四氮杂五烯及其衍生物的方法

    公开(公告)号:US08334384B2

    公开(公告)日:2012-12-18

    申请号:US12977187

    申请日:2010-12-23

    申请人: Matthew A. Heuft

    发明人: Matthew A. Heuft

    IPC分类号: C07D241/36

    CPC分类号: C07D487/04

    摘要: A process for preparing 5,7,12,14-tetrahydro-5,7,12,14-tetraazapentacene compounds and derivatives of Formula (A): comprises reacting at least one 1,2-diaminobenzene compound of Formula (I) with a 1,2,4,5-tetrahydroxybenzene compound of Formula (II): wherein R1-R14, Ra-Rj, R′, and R″ are as described herein.

    摘要翻译: 一种制备5,7,12,14-四氢-5,7,12,14-四氮杂并苯化合物和式(A)的衍生物的方法:包括使至少一种式(I)的1,2-二氨基苯化合物与 式(II)的1,2,4,5-四羟基苯化合物:其中R1-R14,Ra-Rj,R'和R“如本文所述。

    PROCESS FOR PREPARING TETRAHYDROTETRAAZAPENTACENES AND DERIVATIVES
    25.
    发明申请
    PROCESS FOR PREPARING TETRAHYDROTETRAAZAPENTACENES AND DERIVATIVES 有权
    制备四氢呋喃酮和衍生物的方法

    公开(公告)号:US20120165529A1

    公开(公告)日:2012-06-28

    申请号:US12977187

    申请日:2010-12-23

    申请人: Matthew A. Heuft

    发明人: Matthew A. Heuft

    IPC分类号: C07D487/04

    CPC分类号: C07D487/04

    摘要: A process for preparing 5,7,12,14-tetrahydro-5,7,12,14-tetraazapentacene compounds and derivatives of Formula (A): comprises reacting at least one 1,2-diaminobenzene compound of Formula (I) with a 1,2,4,5-tetrahydroxybenzene compound of Formula (II): wherein R1-R14, Ra-Rj, R′, and R″ are as described herein.

    摘要翻译: 一种制备5,7,12,14-四氢-5,7,12,14-四氮杂并苯化合物和式(A)的衍生物的方法:包括使至少一种式(I)的1,2-二氨基苯化合物与 式(II)的1,2,4,5-四羟基苯化合物:其中R1-R14,Ra-Rj,R'和R“如本文所述。

    Triarylmethanes and Processes for Making the Same
    28.
    发明申请
    Triarylmethanes and Processes for Making the Same 有权
    三芳基甲烷和制备相同的方法

    公开(公告)号:US20090297960A1

    公开(公告)日:2009-12-03

    申请号:US12131796

    申请日:2008-06-02

    IPC分类号: G03C1/72 C07C211/47

    CPC分类号: C07C213/08 C07C215/16

    摘要: Triarylmethane compounds used as antioxidants in overcoat layers to alleviate printing defects and an improved chemical process for the synthesis of these triarylmethane compounds using an acetal derivative of an aldehyde which significantly reduces reaction time and results with the formation of substantially no byproducts.

    摘要翻译: 在外涂层中用作抗氧化剂以减轻印刷缺陷的三芳基甲烷化合物,以及使用醛的缩醛衍生物合成这些三芳基甲烷化合物的改进的化学方法,其显着减少反应时间并且结果基本上不产生副产物。

    Charge transport particles
    30.
    发明授权
    Charge transport particles 有权
    电荷输送粒子

    公开(公告)号:US08859171B2

    公开(公告)日:2014-10-14

    申请号:US12717077

    申请日:2010-03-03

    IPC分类号: G03G5/04 G03G5/06

    CPC分类号: G03G5/04 G03G5/06 Y02E10/549

    摘要: A charge transport particle comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein at a macroscopic level the covalent organic framework is a particle that has electroactive added functionality.

    摘要翻译: 一种电荷传输颗粒,其包含多个区段和多个连接体,其被布置为共价有机骨架,其中在宏观层面上共价有机骨架是具有电活性添加官能团的颗粒。