1,4-benzenediamine, N1,N4-bis[4-(dimethylamino)phenyl]- | 17913-57-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,4-benzenediamine, N1,N4-bis[4-(dimethylamino)phenyl]-
• 英文别名: 1-N,4-N-bis[4-(dimethylamino)phenyl]benzene-1,4-diamine
• CAS: 17913-57-4
• 化学式: C₂₂H₂₆N₄
• 分子量: 346.475
• InChiKey: ICMGOJSGLIVFHM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  30.5
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N,N'-bis(4'-dimethylaminophenyl)-1,4-benzoquinonediimine 在 肼 作用下， 生成 1,4-benzenediamine, N1,N4-bis[4-(dimethylamino)phenyl]-
  参考文献：
  名称：

  一步法合成N，N'-双（4'-氨基苯基）-1,4-喹烯二胺及其衍生物

  摘要：

  已经开发了一种方便的一步方法，该方法用于在苯胺或苯胺存在下，通过对苯二烯二胺的氧化来合成N，N'-双（4'-氨基苯基）-1,4-喹烯二胺及其衍生物在酸性水性介质中取代苯胺。这些二亚胺化合物可以容易地还原以提供其相应的二胺衍生物。

  DOI：

  10.1016/0040-4039(95)02300-3

文献信息

• STABLE, WATER-SOLUBLE NEAR INFRARED DYES
  申请人：Cohen Murray S.

  公开号：US20090236571A1

  公开（公告）日：2009-09-24

  The synthesis of stable, water-soluble tris and tetrakis aminium dyes. More particularly, carboxylic-acid modified tris and tetrakis dye intermediates, as well as salts and near-infrared dyes formed therefrom, as well as compositions including the dyes.

  稳定的、水溶性三胺和四胺染料的合成。更具体地说，是羧酸修饰的三胺和四胺染料中间体，以及由此形成的盐和近红外染料，以及包含这些染料的组合物。
• Dehydrogenation of Liquid Fuel in Microchannel Catalytic Reactor
  申请人：Toseland Bernard Allen

  公开号：US20090019768A1

  公开（公告）日：2009-01-22

  The present invention is an improved process for the storage and delivery of hydrogen by the reversible hydrogenation/dehydrogenation of an organic compound wherein the organic compound is initially in its hydrogenated state. The improvement in the route to generating hydrogen is in the dehydrogenation step and recovery of the dehydrogenated organic compound resides in the following steps: introducing a hydrogenated organic compound to a microchannel reactor incorporating a dehydrogenation catalyst; effecting dehydrogenation of said hydrogenated organic compound under conditions whereby said hydrogenated organic compound is present as a liquid phase; generating a reaction product comprised of a liquid phase dehydrogenated organic compound and gaseous hydrogen; separating the liquid phase dehydrogenated organic compound from gaseous hydrogen; and, recovering the hydrogen and liquid phase dehydrogenated organic compound.
• US7485161B2
  申请人：——

  公开号：US7485161B2

  公开（公告）日：2009-02-03
• US7766986B2
  申请人：——

  公开号：US7766986B2

  公开（公告）日：2010-08-03
• A one-step method to synthesize N,N′-bis(4′-aminophenyl)-1,4-quinonenediimine and its derivatives
  作者：Yen Wei、Chuncai Yang、Tianzhong Ding

  DOI：10.1016/0040-4039(95)02300-3

  日期：1996.2

  A convenient, one-step method has been developed for the synthesis of N,N′-bis(4′-aminophenyl)-1,4-quinonenediimine and its derivatives from the oxidation of p-phenyl-enediamine in the presence of aniline or substituted anilines in an acidic aqueous medium. These diimine compounds can be readily reduced to afford their corresponding diamine derivatives.

  已经开发了一种方便的一步方法，该方法用于在苯胺或苯胺存在下，通过对苯二烯二胺的氧化来合成N，N'-双（4'-氨基苯基）-1,4-喹烯二胺及其衍生物在酸性水性介质中取代苯胺。这些二亚胺化合物可以容易地还原以提供其相应的二胺衍生物。