(Z)-3-acetylthio-2-(2-acetylthiovinyl)thiophene | 192433-60-6

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: (Z)-3-acetylthio-2-(2-acetylthiovinyl)thiophene
• CAS: 192433-60-6
• 化学式: C₁₀H₁₀O₂S₃
• 分子量: 258.386
• InChiKey: RYTCNRGGLRMNQY-HYXAFXHYSA-N

物化性质

• 沸点：
  390.9±42.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.64
• 重原子数：
  15.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  34.14
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  (Z)-3-acetylthio-2-(2-acetylthiovinyl)thiophene 在 氢氧化钾 、 碘 、 (E)-3-acetylthio-2-(2-acetylthiovinyl)thiophene 作用下， 以 氘代二甲亚砜 为溶剂， 反应 3.5h， 生成 噻吩并[3,2-b]噻吩
  参考文献：
  名称：

  1,2-Dithiins and precursors, XVII: Synthesis and properties of thieno anellated 1,2-dithiins, structural influence on colour

  摘要：

  Various thieno[3,2-c] anellated (59, 26) and dithieno[3,2-c:2,3-e] anellated I,2-dithiins (32 a-c, 45) were obtained starting from appropriate thiophene precursors. The absorption maxima covered the range from 430 to 467 nm indicating olefinic rather than aromatic character of the anellating thiophene units. Access to the isomeric thieno[2,3-c] anellated series failed due to competing reactions in the final stage, e.g. by the formation of the 12-membered cyclic bis-disulfide 53. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00439-0
• 作为产物：
  描述：

  乙酰氯 、 (Z)-3-benzylthio-2-(2-benzylthiovinyl)thiophene 在 N,N-二甲基-1-萘胺 、 lithium 、 (E)-3-benzylthio-2-(2-benzylthiovinyl)thiophene 作用下， 生成 (Z)-3-acetylthio-2-(2-acetylthiovinyl)thiophene
  参考文献：
  名称：

  1,2-Dithiins and precursors, XVII: Synthesis and properties of thieno anellated 1,2-dithiins, structural influence on colour

  摘要：

  Various thieno[3,2-c] anellated (59, 26) and dithieno[3,2-c:2,3-e] anellated I,2-dithiins (32 a-c, 45) were obtained starting from appropriate thiophene precursors. The absorption maxima covered the range from 430 to 467 nm indicating olefinic rather than aromatic character of the anellating thiophene units. Access to the isomeric thieno[2,3-c] anellated series failed due to competing reactions in the final stage, e.g. by the formation of the 12-membered cyclic bis-disulfide 53. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00439-0

文献信息

• 1,2-Dithiins and precursors, XVII: Synthesis and properties of thieno anellated 1,2-dithiins, structural influence on colour
  作者：Werner Schroth、Ekkehard Hintzsche、Hartwig Jordan、Thomas Jende、Roland Spitzner、Iris Thondorf

  DOI：10.1016/s0040-4020(97)00439-0

  日期：1997.6

  Various thieno[3,2-c] anellated (59, 26) and dithieno[3,2-c:2,3-e] anellated I,2-dithiins (32 a-c, 45) were obtained starting from appropriate thiophene precursors. The absorption maxima covered the range from 430 to 467 nm indicating olefinic rather than aromatic character of the anellating thiophene units. Access to the isomeric thieno[2,3-c] anellated series failed due to competing reactions in the final stage, e.g. by the formation of the 12-membered cyclic bis-disulfide 53. (C) 1997 Elsevier Science Ltd.