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    Process for arylamine production
    4.
    发明授权
    Process for arylamine production 失效
    芳基胺生产工艺

    公开(公告)号：US07196214B2

    公开(公告)日：2007-03-27

    申请号：US10992658

    申请日：2004-11-22

    申请人： H. Bruce Goodbrand ,  Timothy P. Bender ,  Jennifer A. Coggan ,  Nan-Xing Hu

    发明人： H. Bruce Goodbrand ,  Timothy P. Bender ,  Jennifer A. Coggan ,  Nan-Xing Hu

    IPC分类号： C07C229/42

    CPC分类号： C07C229/42 ,  Y02P20/55

    摘要： 4-aminobiphenyl derivative arylamine compounds are formed by providing an iodinated organic compound; substituting the iodinated organic compound at carboxylic acid groups thereof to provide ester protecting groups; conducting an Ullman condensation reaction to convert the product of step (ii) into an arylamine compound; and conducting a Suzuki coupling reaction to add an additional phenyl group to the arylamine compound in the 4-position relative to the nitrogen.

    摘要翻译： 通过提供碘化有机化合物形成4-氨基联苯衍生物芳基胺化合物; 以其羧酸基取代碘化有机化合物提供酯保护基; 进行Ullman缩合反应以将步骤（ii）的产物转化为芳基胺化合物; 并进行Suzuki偶联反应，以相对于氮在4-位上的芳基胺化合物中加入另外的苯基。

    Process for arylamine production
    6.
    发明授权
    Process for arylamine production 失效
    芳基胺生产工艺

    公开(公告)号：US07541483B2

    公开(公告)日：2009-06-02

    申请号：US11094683

    申请日：2005-03-31

    申请人： H. Bruce Goodbrand ,  Nan-Xing Hu ,  Timothy P. Bender

    发明人： H. Bruce Goodbrand ,  Nan-Xing Hu ,  Timothy P. Bender

    IPC分类号： C07F7/04

    CPC分类号： C07F7/1892 ,  C07F7/1804

    摘要： A process for synthesizing arylamine compounds is provided. The process includes producing a dicarboxylic acid salt of an arylamine molecule by reacting a dicarboxylic acid arylamine with an alkyl salt to produce the dicarboxylic acid arylamine salt.

    摘要翻译： 提供了合成芳胺化合物的方法。 该方法包括通过使二羧酸芳基胺与烷基盐反应以制备二羧酸芳基胺盐来制备芳基胺分子的二羧酸盐。

    Process for preparing iodoaromatic compounds and using the same
    9.
    发明授权
    Process for preparing iodoaromatic compounds and using the same 有权
    制备碘芳香族化合物并使用它的方法

    公开(公告)号：US07138555B2

    公开(公告)日：2006-11-21

    申请号：US10709193

    申请日：2004-04-20

    申请人： H. Bruce Goodbrand ,  Timothy P. Bender ,  Roger E. Gaynor ,  Leanne Murphy

    发明人： H. Bruce Goodbrand ,  Timothy P. Bender ,  Roger E. Gaynor ,  Leanne Murphy

    IPC分类号： C07C17/20

    CPC分类号： C07B39/00 ,  C07C17/208 ,  C07C209/10 ,  G03G5/0614 ,  C07C25/02 ,  C07C211/54

    摘要： The present invention provides a process for preparing monoiodinated aromatic compounds that are useful as intermediates for preparing charge transporting and hole transporting amino compounds and have high purity with high yield and at low cost. A process for preparing aryl iodide compounds comprises reacting an aryl halide compound with a metal iodide, a metal catalyst and a catalyst coordinating ligand in at least one solvent to form an aryl iodide; and purifying the aryl iodide. A triarylamine compound and a process for preparing a triarylamine compounds reacting the aryl iodide with a diarylamine is also provided. Further, a photoconductive imaging member comprising a charge transport layer that comprises at least one triarylamine compound prepared reacting the aryl iodide with a diarylamine is provided.

    摘要翻译： 本发明提供一种制备单碘化芳族化合物的方法，其可用作制备电荷输送和空穴传输氨基化合物的中间体，并且以高产率和低成本具有高纯度。 制备芳基碘化合物的方法包括使芳基卤化合物与金属碘化物，金属催化剂和催化剂配位配体在至少一种溶剂中反应以形成芳基碘; 并纯化芳基碘。 还提供了三芳基胺化合物和制备芳基碘与二芳基胺反应的三芳基胺化合物的方法。 此外，提供了包含电荷传输层的光导成像构件，其包含使芳基碘与二芳基胺反应制备的至少一种三芳基胺化合物。