3-Butylthiophene-2,5-dicarbaldehyde | 163231-27-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 3-Butylthiophene-2,5-dicarbaldehyde
• 英文别名: 3-butylthiophene-2,5-dicarbaldehyde
• CAS: 163231-27-4
• 化学式: C₁₀H₁₂O₂S
• 分子量: 196.27
• InChiKey: QSHOZQLLOWATRR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  62.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-Butylthiophene-2,5-dicarbaldehyde 、 (4-methyl-thieno[3,4-d]-1,3-dithiol-2-one) triphenylphosphonium chloride 在 sodium ethanolate 作用下， 以 乙醇 、 氯仿 为溶剂， 以35%的产率得到4-((1E)-2-(4-butyl-5-((E)-2-(2-oxothieno[3,4-d]-1,3-dithiol-4-yl)vinyl)thiophen-2-yl)vinyl)thieno[3,4-d]-1,3-dithiol-2-one
  参考文献：
  名称：

  Synthesis of Trithienylenevinylenes Bearing Dithiocarbonate Groups and Their Dithiophene−Tetrathiafulvalene Derivatives

  摘要：

  A series of conjugated trithienylenevinylene compounds bearing dithiocarbonate groups were prepared by Wittig reactions. Dithiophene-tetrithiafulvalene (DT-TTF) derivatives can be readily prepared through trialkylphosphite-mediated coupling reactions of these trithienylenevinylene materials. All compounds were characterized by NMR, FT-IR, UV-vis, and mass spectroscopy.

  DOI：

  10.1021/jo901574v

文献信息

• Synthesis of Trithienylenevinylenes Bearing Dithiocarbonate Groups and Their Dithiophene−Tetrathiafulvalene Derivatives
  作者：Xin Chen、Norma R. de Tacconi、Ronald L. Elsenbaumer

  DOI：10.1021/jo901574v

  日期：2009.12.4

  A series of conjugated trithienylenevinylene compounds bearing dithiocarbonate groups were prepared by Wittig reactions. Dithiophene-tetrithiafulvalene (DT-TTF) derivatives can be readily prepared through trialkylphosphite-mediated coupling reactions of these trithienylenevinylene materials. All compounds were characterized by NMR, FT-IR, UV-vis, and mass spectroscopy.