3-(2-hydroxy-phenyl)-2-methyl-propenal

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂醛
• 英文名称: 3-(2-hydroxy-phenyl)-2-methyl-propenal
• 英文别名: 3-(2-Hydroxyphenyl)-2-methylacrylaldehyde；(E)-3-(2-hydroxyphenyl)-2-methylprop-2-enal
• 化学式: C₁₀H₁₀O₂
• 分子量: 162.188
• InChiKey: AKCODQIRZBAFFE-SOFGYWHQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  氰胺 、 3-(2-hydroxy-phenyl)-2-methyl-propenal 在 哌啶 作用下， 以 乙二醇二甲醚 为溶剂， 以14%的产率得到13-methyl-8-oxa-10,12-diaza-tricyclo[7.3.1.0^2,7]trideca-2,4,6-trien-11-ylidene-cyanamide
  参考文献：
  名称：

  Tricyclic cyanoguanidines: synthesis, site of action and insecticidal activity of a novel class of reversible acetylcholinesterase inhibitors

  摘要：

  Bridged-tricyclic cyanoguanidines 1 were found to be active as insecticides. The preparation and structure-activity relationships of oxacyclic (X=O) and carbocyclic (X=CH2) analogues of 1 is described. Compounds 1 were found to inhibit acetylcholinesterase with IC50 values comparable to the organophosphate Paraoxon. Unlike organophosphates. cyanoguanidines 1 were shown to reversibly bind acetylcholinesterase. This mode of action is shared by the structurally-related natural product Huperzine A. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00326-1
• 作为产物：
  描述：

  2-甲基丙烯醛 、 2-碘苯酚 在 palladium diacetate 四丁基氯化铵 、 碳酸氢钠 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以14%的产率得到3-(2-hydroxy-phenyl)-2-methyl-propenal
  参考文献：
  名称：

  Tricyclic cyanoguanidines: synthesis, site of action and insecticidal activity of a novel class of reversible acetylcholinesterase inhibitors

  摘要：

  Bridged-tricyclic cyanoguanidines 1 were found to be active as insecticides. The preparation and structure-activity relationships of oxacyclic (X=O) and carbocyclic (X=CH2) analogues of 1 is described. Compounds 1 were found to inhibit acetylcholinesterase with IC50 values comparable to the organophosphate Paraoxon. Unlike organophosphates. cyanoguanidines 1 were shown to reversibly bind acetylcholinesterase. This mode of action is shared by the structurally-related natural product Huperzine A. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00326-1

文献信息

• NOVEL HEXATRIENE- -CARBONYL COMPOUND
  申请人：Osaka University

  公开号：EP2128124A1

  公开（公告）日：2009-12-02

  A label with which labeling is easy when labeling a molecule, i.e., a label that has a high reaction rate upon labeling and that produces a high reaction yield, as well as a precursor for the production of the label are provided. This is achieved by a hexatriene-β-carbonyl compound represented by Formula (I), a hexatriene-β-carbonyl compound represented by Formula (II), a hexatriene-β-carbonyl compound represented by Formula (III) and a hexatriene-β-carbonyl compound represented by Formula (IV). (wherein R1, R2, R3, R4, R5, X1, X2 and Z are as defined in the specification)

  提供了一种在标记分子时容易标记的标签，即标记时反应速率高且反应产率高的标签，以及生产该标签的前体。由式（I）代表的六三烯-β-羰基化合物、由式（II）代表的六三烯-β-羰基化合物、由式（III）代表的六三烯-β-羰基化合物和由式（IV）代表的六三烯-β-羰基化合物可以实现上述目的。 (其中 R1、R2、R3、R4、R5、X1、X2 和 Z 如说明书中所定义)