利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.016 秒)

    PROCESS FOR PREPARING IODOAROMATIC COMPOUNDS AND USING THE SAME
    1.
    发明申请
    PROCESS FOR PREPARING IODOAROMATIC COMPOUNDS AND USING THE SAME 有权
    制备异氰酸酯化合物和使用它的方法

    公开(公告)号：US20050234272A1

    公开(公告)日：2005-10-20

    申请号：US10709193

    申请日：2004-04-20

    申请人： H. GOODBRAND ,  Timothy BENDER ,  Roger GAYNOR ,  Leanne MURPHY

    发明人： H. GOODBRAND ,  Timothy BENDER ,  Roger GAYNOR ,  Leanne MURPHY

    IPC分类号： C07C17/20 ,  C07B39/00 ,  C07B61/00 ,  C07C17/12 ,  C07C25/02 ,  C07C209/10 ,  C07C211/54 ,  G03G5/047 ,  G03G5/06 ,  C07C17/266

    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。

    ARYLAMINE PROCESS
    2.
    发明申请
    ARYLAMINE PROCESS 有权

    公开(公告)号：US20070232830A1

    公开(公告)日：2007-10-04

    申请号：US11277740

    申请日：2006-03-28

    申请人： Leanne MURPHY ,  Sarah Robinson

    发明人： Leanne MURPHY ,  Sarah Robinson

    IPC分类号： C07C229/36

    CPC分类号： C07C227/02 ,  C07C229/44

    摘要： A process for converting an arylamine into an arylamine derivative, includes (i) providing a first arylamine compound; (ii) formylating the first arylamine compound to form a formyl substituted arylamine compound, where the first arylamine compound is not a formyl substituted arylamine compound; and (iii) acidifying the formyl substituted arylamine compound, in the presence of a solvent and a solid organic catalyst, to convert formyl functional groups into acid functional groups to form an acidified compound.

    摘要翻译： 将芳基胺转化为芳基胺衍生物的方法包括（i）提供第一芳基胺化合物; （ii）甲酰化第一芳基胺化合物以形成甲酰基取代的芳基胺化合物，其中第一芳基胺化合物不是甲酰基取代的芳基胺化合物; 和（iii）在溶剂和固体有机催化剂的存在下酸化甲酰基取代的芳基胺化合物，将甲酰基官能团转化为酸官能团以形成酸化化合物。