2-Dimethoxyphosphoryl-4,5,6,7-tetrahydro-1,3-benzodithiole | 172880-05-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: 2-Dimethoxyphosphoryl-4,5,6,7-tetrahydro-1,3-benzodithiole
• CAS: 172880-05-6
• 化学式: C₉H₁₅O₃PS₂
• 分子量: 266.322
• InChiKey: SIZATWPXABVWLV-UHFFFAOYSA-N

物化性质

• 沸点：
  442.7±35.0 °C(predicted)
• 密度：
  1.32±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  86.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-Dimethoxyphosphoryl-4,5,6,7-tetrahydro-1,3-benzodithiole 在 正丁基锂 作用下， 以 四氢呋喃 、 氯仿 为溶剂， 生成 C₂₂H₂₂S₄
  参考文献：
  名称：

  Acid mediated intramolecular cyclization of π-donors bearing two vicinal “cis”-branched, 1,4-dithiafulven-6-yl substituents on a CC bond

  摘要：

  Cis-ethylenic analogues 1 and ortho-benzenic analogues 2 of TTF undergo a rapid acid mediated intramolecular cyclization into the corresponding cycloisomers 1' and 2' whose structures are confirmed by X-ray diffraction; as shown by cyclic voltammetry, compounds 1 may act as convenient precursors of organic metals.

  DOI：

  10.1016/s0040-4039(00)60363-5
• 作为产物：
  描述：

  、 三甲氧基磷 在 sodium iodide 作用下， 以 乙腈 为溶剂， 反应 2.0h， 生成 2-Dimethoxyphosphoryl-4,5,6,7-tetrahydro-1,3-benzodithiole
  参考文献：
  名称：

  新型二吡咯基全氟环戊烯的合成及光致变色行为

  摘要：

  使用Wittig-Horner反应合成具有不同π共轭链长的新型光开关二吡咯烷酮， Knoevenagel缩合，铃木钯催化的交叉偶联或 Sonogashira联轴器，据报道。在用适当波长的光连续照射下，已经研究了它们的光化学行为，特别是它们的热稳定性。

  DOI：

  10.1039/b302623j

文献信息

• Synthesis, electrochemical and photochromic behaviour of a series of (1,4-dithiafulven-6-yl)substituted 3H-naphtho[2,1-b]pyran derivatives
  作者：Aude-Emmanuelle Navarro、Fabrice Moggia、Corinne Moustrou、Arnault Heynderickx、Frédéric Fages、Philippe Leriche、Hugues Brisset

  DOI：10.1016/j.tet.2004.10.084

  日期：2005.1

  The synthesis and electrochemical and photochromic properties of new 3,3-diphenyl-8-(1,4-dithiafulven-6-yl)-[3H]-naphtho[2,1-b]pyran derivatives containing differently substituted dithiafulvenyl units are described. An example of electrochemical dimerization is shown which gives access to electroactive bichromophoric systems. Such systems could allow the study of the interplay of photochromic and electrochemical

  含有不同取代的二硫富烯基乙烯基单元的新3,3-二苯基-8-（1,4-二硫富烯基-6-基）-[ 3H ]-萘[ 2,1- b ]吡喃衍生物的合成，电化学和光致变色性质为描述。示出了电化学二聚化的一个实例，该实例提供了进入电活性双发色体系的途径。这样的系统可以研究光致变色和电化学性质的相互作用。
• 2,5-Bis(1,4-dithiafulven-6-yl) furans, thiophenes and N-methyl pyrroles as extended analogues of tetrathiafulvalene
  作者：A.S. Benahmed-Gasmi、P. Frère、B. Garrigues、A. Gorgues、M. Jubault、R. Carlier、F. Texier

  DOI：10.1016/s0040-4039(00)79014-9

  日期：1992.10

  The title compounds are synthesized by Wittig or Wittig-Horner reactions between the corresponding furan, thiophen and N-methyl-pyrrole-2,5-dicarbaldehydes and P-reagents W or P bearing the 1,3-dithiol-2-ylidene moiety adequately substituted al the 4,5-positions; thanks to usual and thin layer cyclic voltammetry, they are shown to possess good pi-donor abilities.
• Synthesis and photochromic behaviour of new dipyrrolylperfluorocyclopentenes
  作者：Arnault Heynderickx、Ali Mohamed Kaou、Corinne Moustrou、Andr� Samat、Robert Guglielmetti

  DOI：10.1039/b302623j

  日期：——

  The synthesis of new photoswitchable dipyrrolylethenes having different π-conjugated chain lengths, employing Wittig–Horner reaction, Knoevenagel condensation, Suzuki palladium catalyzed cross-coupling or Sonogashira coupling, is reported. Their photochemical behaviour, and in particular, their thermal stability has been investigated upon continuous irradiation with light of appropriate wavelengths

  使用Wittig-Horner反应合成具有不同π共轭链长的新型光开关二吡咯烷酮， Knoevenagel缩合，铃木钯催化的交叉偶联或 Sonogashira联轴器，据报道。在用适当波长的光连续照射下，已经研究了它们的光化学行为，特别是它们的热稳定性。
• Acid mediated intramolecular cyclization of π-donors bearing two vicinal “cis”-branched, 1,4-dithiafulven-6-yl substituents on a CC bond
  作者：A.S. Benahmed-Gasmi、P. Frère、A. Belyasmine、K.M.A. Malik、M.B. Hursthouse、A.J. Moore、M.R. Bryce、M. Jubault、A. Gorgues

  DOI：10.1016/s0040-4039(00)60363-5

  日期：1993.3

  Cis-ethylenic analogues 1 and ortho-benzenic analogues 2 of TTF undergo a rapid acid mediated intramolecular cyclization into the corresponding cycloisomers 1' and 2' whose structures are confirmed by X-ray diffraction; as shown by cyclic voltammetry, compounds 1 may act as convenient precursors of organic metals.