2,4,8,10-Tetrathiaspiro[5,5]undecane | 180-71-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二噻烷
• 英文名称: 2,4,8,10-Tetrathiaspiro[5,5]undecane
• 英文别名: 2,4,8,10-tetrathiaspiro[5.5]undecane；spirobisdithiane；2,4,8,10-Tetrathiaspiro[5.5]undecane
• CAS: 180-71-2
• 化学式: C₇H₁₂S₄
• 分子量: 224.436
• InChiKey: YWBHOWOTLGAXLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,4,8,10-Tetrathiaspiro[5,5]undecane 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  Molecular Assembly and Disassembly:  Novel Photolabile Molecular Hosts

  摘要：

  [GRAPHICS]A new approach to the assembly and photochemical disassembly of molecular hosts is developed. It is based on photoinduced fragmentation in hydroxyalkyl dithianes and utilizes a novel spiro-bis-dithiane as a photolabile molecular tether to link two formylated macromolecular blocks, e.g., formyl calixarenes or formyl dibenzocrown ethers. A key feature of this molecular system is that after an assembly-disassembly cycle the starting macromolecular blocks are recovered intact and can be used again.

  DOI：

  10.1021/ol006692d
• 作为产物：
  描述：

  乙醇-2-氯碳酸酯(2:1) 在 盐酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 76.0h， 生成 2,4,8,10-Tetrathiaspiro[5,5]undecane
  参考文献：
  名称：

  基于二噻烷的光不稳定分子系统的合成

  摘要：

  Synthesis 2001, No. 8, 18 06 2001. 文章标识符：1437-210X,E;2001,0,08,1133,1142,ftx,en;C00801SS.pdf。© Georg Thieme Verlag Stuttgart · 纽约 ISSN 0039-7881 摘要：描述了基于二硫代锂加成羰基化合物的光不稳定分子系统的合成。螺结构的二噻烷，例如 2,4,8,10-四噻螺[5.5]十一烷和 2,4-二噻-8,10-二氧杂螺[5.5]十一烷被用作系链，因此允许采用模块化方法来构建一组不同的光裂解分子。发现从简单取代的苯甲醛到甲酰化苯并冠醚、碳水化合物或杯芳烃的各种羰基化合物都适用于这种化学。

  DOI：

  10.1055/s-2001-15057

文献信息

• Synthesis of Dithiane-Based Photolabile Molecular Systems
  作者：Andrei Kutateladze、Oleg Mitkin、Yongqin Wan、Alexei Kurchan

  DOI：10.1055/s-2001-15057

  日期：——

  Synthesis 2001, No. 8, 18 06 2001. Article Identifier: 1437-210X,E;2001,0,08,1133,1142,ftx,en;C00801SS.pdf. © Georg Thieme Verlag Stuttgart · New York ISSN 0039-7881 Abstract: Synthesis of photolabile molecular systems based on lithiodithiane addition to carbonyl compounds is described. Dithianes of the spiro structure, e.g., 2,4,8,10-tetrathiaspiro[5.5]undecane and 2,4-dithia-8,10-dioxaspiro[5.5]undecane

  Synthesis 2001, No. 8, 18 06 2001. 文章标识符：1437-210X,E;2001,0,08,1133,1142,ftx,en;C00801SS.pdf。© Georg Thieme Verlag Stuttgart · 纽约 ISSN 0039-7881 摘要：描述了基于二硫代锂加成羰基化合物的光不稳定分子系统的合成。螺结构的二噻烷，例如 2,4,8,10-四噻螺[5.5]十一烷和 2,4-二噻-8,10-二氧杂螺[5.5]十一烷被用作系链，因此允许采用模块化方法来构建一组不同的光裂解分子。发现从简单取代的苯甲醛到甲酰化苯并冠醚、碳水化合物或杯芳烃的各种羰基化合物都适用于这种化学。
• Exploration ofmeso-Substituted Formylporphyrins and Their Grignard and Wittig Reactions
  作者：Katja Dahms、Mathias O. Senge、M. Bakri Bakar

  DOI：10.1002/ejoc.200700380

  日期：2007.8

  porphyrin spirobisdithanyl-linked bioconjugates. The obtained formylporphyrins were reacted with organomagnesium or organophosphorus compounds. A series of hydroxyporphyrins resulting from the Grignard reaction of 5,15-substituted porphyrins were synthesised in high yields. Several porphyrins with unsaturated residues introduced by the Wittig reaction were obtained in moderate yields. The less sterically hindered

  甲酰基卟啉是通过使用 1,3-二噻吩-2-基残基作为 CHO 基团的前体或通过 Vilsmeier 反应制备的。探索了引入 1,2-dithian-2-yl 基团的两种合成路线。此外，研究了 1,3,5-trithian-2-yl 基团与卟啉的反应，以及作为前体的螺二二噻烷衍生物，用于最终组装卟啉螺双二噻吩连接的生物共轭物。得到的甲酰基卟啉与有机镁或有机磷化合物反应。以高产率合成了一系列由 5,15-取代卟啉的格氏反应产生的羟基卟啉。通过 Wittig 反应引入了几种具有不饱和残基的卟啉，收率适中。空间位阻越小 5，15-取代的卟啉表现出更高的反应性和更高的产率；与其他卟啉系统相比，它们的反应产物稳定性更高。 (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
• Dithiane- and Trithiane-Based Photolabile Scaffolds for Molecular Recognition
  作者：Oleg D. Mitkin、Alexei N. Kurchan、Yongqin Wan、Brian F. Schiwal、Andrei G. Kutateladze

  DOI：10.1021/ol015933u

  日期：2001.6.1

  [GRAPHICS]A modular synthetic approach to novel dithiane and trithiane-based photolabile molecular hosts equipped with elements of molecular recognition is developed. The approach provides ready access to a family of amino-derivatized photocleavable molecular systems capable of hydrogen-bonding-based recognition of biologically relevant molecules, e,g,, ureas, barbiturates etc. These systems undergo efficient photofragmentation in the presence of external (e.g., benzophenone) or internal (e,g,, nitropyridine) electron-transfer sensitizers.
• POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, INORGANIC/ORGANIC COMPOSITE PARTICLES CONTAINING SAID POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, AND INORGANIC/ORGANIC RESIN COMPOSITE
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2762225B1

  公开（公告）日：2018-09-12
• POLYMERIZABLE INORGANIC-PARTICLE DISPERSANT, INORGANIC-ORGANIC COMPOSITE PARTICLES CONTAINING SAID POLYMERIZABLE INORGANIC-PARTICLE DISPERSANT, AND INORGANIC-ORGANIC RESIN COMPOSITE MATERIAL
  申请人：NIPPON KASEI CHEMICAL COMPANY LIMITED

  公开号：US20140213725A1

  公开（公告）日：2014-07-31

  The present invention provides a polymerizable inorganic particle dispersant that can achieve an inorganic-organic composite particle and inorganic-organic resin composite material, which have a high refractive index and a high Abbe's number, i.e., which can achieve both of a high refractive index and a high Abbe's number that is non-conventional in a composite with an inorganic particle. The present invention relates to a polymerizable inorganic particle dispersant comprising a compound which includes the following functional groups A, B and Q: A: Polymerizable functional group; B: Carboxyl group, Oxo acid group containing a phosphorous or Oxo acid group containing sulfur; and C: Sulfur-containing divalent or more aliphatic hydrocarbon group, which may contain a hetero atom other than sulfur.