N-<2.4-Dinitrophenyl>-pyridinium | 46877-56-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-<2.4-Dinitrophenyl>-pyridinium
• 英文别名: N-(2,4-Dinitrophenyl)-pyridinium；2,4-Dinitrophenylpyridinium；1-(2,4-Dinitrophenyl)pyridinium；1-(2,4-dinitrophenyl)pyridin-1-ium
• CAS: 46877-56-9
• 化学式: C₁₁H₈N₃O₄
• mdl: MFCD00680506
• 分子量: 246.202
• InChiKey: MCNUBLFKORCVGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.5
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] PROCESS FOR DYE PRODUCTION<br/>[FR] PROCÉDÉ POUR LA PRODUCTION DE COLORANT
  申请人：UNIV CENTRAL LANCASHIRE

  公开号：WO2013114115A1

  公开（公告）日：2013-08-08

  The present invention relates to a process for the production of certain compounds, especially dye compounds defined in general by Formula I: The invention provides a one-step method in which a compound of Formula II or a reactive intermediate derived in situ therefrom is reacted in situ with a compound of Formula III (optionally in the presence of a compound of Formula IV) to produce compounds of Formula I in excellent yield, and in a manner which avoids undesirable by- product formation.

  本发明涉及一种用于生产特定化合物的方法，特别是通常由式I定义的染料化合物。该发明提供了一种一步法，其中式II的化合物或在现场生成的反应中间体与式III的化合物（可选地在式IV的化合物存在的情况下）在现场反应，以在优异产率下产生式I的化合物，并且避免了不良副产物的形成。
• DI-SUBSTITUTED PYRIDINUM POLYMERS AND SYNTHESIS THEREOF
  申请人：Jaspars Marcel

  公开号：US20120123113A1

  公开（公告）日：2012-05-17

  A method of producing a di-substituted pyridinium polymer by microwave-assisted polymerisation of a 2, 3, or 4-substituted pyridine monomer of the formula NC 5 R 4 —R′—X, wherein R is selected from hydrogen, hydroxyl, and substituted or unsubstituted alkyl, alkoxy, aryl, alkaryl, aralkyl, and alkenyl groups, R′ is a linking group, and X is a leaving group. Using this method, di-substituted pyridinium polymer compositions may be obtained wherein at least 50% of the di- substituted pyridinium polymer chains in the composition have the same degree of polymerisation.

  利用微波辅助聚合2、3或4-取代吡啶单体NC5R4—R′—X，其中R选自氢、羟基和取代或未取代的烷基、烷氧基、芳基、烷芳基、芳基烷基和烯基基团，R′是连接基团，X是离去基团的方法，可以生产二取代吡啶聚合物。利用这种方法，可以获得二取代吡啶聚合物组合物，其中组合物中至少50%的二取代吡啶聚合物链具有相同的聚合度。
• BICYCLIC PYRIMIDINONES AND USES THEREOF
  申请人：Jones Eric Dale

  公开号：US20100168063A1

  公开（公告）日：2010-07-01

  The present invention provides a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. Further provided is a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. A pharmaceutical composition or medicament comprising a compound of Formula I is also provided.

  本发明提供公式I的化合物或其药学上可接受的衍生物、盐或前药。此外，还提供了一种治疗或预防受体内病毒感染的方法，包括向该受体内给予公式I的化合物或其药学上可接受的衍生物、盐或前药的有效剂量。还提供了一种包含公式I的药物组成物或药物。
• Bicyclic pyrimidinones and uses thereof
  申请人：Jones Eric Dale

  公开号：US20120232035A1

  公开（公告）日：2012-09-13

  The present invention provides a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. Further provided is a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. A pharmaceutical composition or medicament comprising a compound of Formula I is also provided.

  本发明提供了公式I的化合物或其药学上可接受的衍生物、盐或前药。还提供了一种治疗或预防受体内病毒感染的方法，包括向该受体内给予公式I的化合物或其药学上可接受的衍生物、盐或前药的有效量。还提供了一种包含公式I化合物的药物组合物或药物。
• ELECTROCHROMIC ELEMENT
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：EP1154311A1

  公开（公告）日：2001-11-14

  An electrochromic element comprises an ion conduction layer between two conducting substrates, at least one of which is transparent. The ion conduction layer contains an organic compound, which has both a structure exhibiting a cathodic electrochromic characteristic and a structure exhibiting an anodic electrochromic characteristic.

  电致变色元件包括两个导电基底之间的离子传导层，其中至少有一个基底是透明的。离子传导层中含有一种有机化合物，其结构既具有阴极电致变色特性，又具有阳极电致变色特性。

表征谱图