2-[(E)-2-(2,4-dinitrophenyl)ethenyl]thiophene | 23260-01-7

• 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: 2-[(E)-2-(2,4-dinitrophenyl)ethenyl]thiophene
• CAS: 23260-01-7
• 化学式: C12H8N2O4S
• 分子量: 276.27
• InChiKey: YBAXMZWUGOEWPM-GQCTYLIASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  120
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Polyvalent Vinyl Aromatic Compound and Method for Producing Same
  申请人：Tokyo Institute of Technology

  公开号：US20140107373A1

  公开（公告）日：2014-04-17

  A polyvalent vinyl aromatic compound represented by chemical formula (4) is produced by reacting (1) a specific vinyl aromatic compound and (2) a specific vinyl compound in the presence of (3-1) a metal complex and (3-2) a percarboxylic acid or a hypervalent iodine compound so that a vinyl group derived from the vinyl compound is introduced onto a carbon atom that is adjacent to the carbon atom to which a vinyl group is bonded in the vinyl aromatic compound. (In the formula, Ar represents a monocyclic aromatic hydrocarbon group or the like; R 1a represents a —CH 2 OC(═O)R 4 group or the like; R 2 represents a hydrogen atom or the like; R 3 represents a hydrogen atom or the like; A represents an alkyl group having 1-20 carbon atoms, or the like; and n represents an integer of 1-m.)