4,4'-(1,4-phenylenedioxo)bis[2-(methylthio)butanal] | 888721-95-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4,4'-(1,4-phenylenedioxo)bis[2-(methylthio)butanal]
• 英文别名: 2-Methylsulfanyl-4-[4-(3-methylsulfanyl-4-oxobutoxy)phenoxy]butanal；2-methylsulfanyl-4-[4-(3-methylsulfanyl-4-oxobutoxy)phenoxy]butanal
• CAS: 888721-95-7
• 化学式: C₁₆H₂₂O₄S₂
• 分子量: 342.48
• InChiKey: CGIXATHMOKGMTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4,4'-(1,4-phenylenedioxo)bis[2-(methylthio)butanal] 、 trimethoxonium tetrafluoroborate 在 sodium hydroxide 、 potassium carbonate 作用下， 以 二氯甲烷 、 氯仿 为溶剂， 以85%的产率得到4,4'-(1,4-phenylenedioxo)bis[2-(dimethylsulfanylidene)butanal]
  参考文献：
  名称：

  Regio- and diastereo-controlled synthesis of bis(formylmethano)[60]fullerenes and their application to the formation of [60]fullerene pearl-necklace polyimines

  摘要：

  The tether-directed method was firstly applied to the biscyclopropanation of [60]fullerene via the addition-elimination reaction of bis(sulfonium ylide)s to give bis(formylmethano)[60]fullerenes with satisfactory regio- and stereoselectivity. The equatorialbisadduct thus obtained was used for the polycondensation with an aromatic diamine to afford the corresponding pearl-necklace polyimine with satisfactorily high degree of polymerization. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.02.148
• 作为产物：
  描述：

  1,4-bis(2-iodoethoxy)benzene 在 盐酸 、 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 、 苯 为溶剂， 反应 2.0h， 生成 4,4'-(1,4-phenylenedioxo)bis[2-(methylthio)butanal]
  参考文献：
  名称：

  Regio- and diastereo-controlled synthesis of bis(formylmethano)[60]fullerenes and their application to the formation of [60]fullerene pearl-necklace polyimines

  摘要：

  The tether-directed method was firstly applied to the biscyclopropanation of [60]fullerene via the addition-elimination reaction of bis(sulfonium ylide)s to give bis(formylmethano)[60]fullerenes with satisfactory regio- and stereoselectivity. The equatorialbisadduct thus obtained was used for the polycondensation with an aromatic diamine to afford the corresponding pearl-necklace polyimine with satisfactorily high degree of polymerization. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.02.148

文献信息

• Regio- and diastereo-controlled synthesis of bis(formylmethano)[60]fullerenes and their application to the formation of [60]fullerene pearl-necklace polyimines
  作者：Hiroshi Ito、Yasuhiro Ishida、Kazuhiko Saigo

  DOI：10.1016/j.tetlet.2006.02.148

  日期：2006.5

  The tether-directed method was firstly applied to the biscyclopropanation of [60]fullerene via the addition-elimination reaction of bis(sulfonium ylide)s to give bis(formylmethano)[60]fullerenes with satisfactory regio- and stereoselectivity. The equatorialbisadduct thus obtained was used for the polycondensation with an aromatic diamine to afford the corresponding pearl-necklace polyimine with satisfactorily high degree of polymerization. (c) 2006 Elsevier Ltd. All rights reserved.