4,8-dimethoxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione | 65160-02-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4,8-dimethoxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione
• 英文别名: 4,8-Dimethoxy-[1,3]dithiolo[4,5-f][1,3]benzodithiole-2,6-dithione
• CAS: 65160-02-3
• 化学式: C₁₀H₆O₂S₆
• 分子量: 350.552
• InChiKey: YMADIVJAMNXHMB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  184
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  4,8-dimethoxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione 在 sulfur 作用下， 以 氨 、 苯 为溶剂， 反应 5.0h， 以82%的产率得到4,10-Dimethoxy-1,2,3,5,6,7,8,9-octathia-cyclohepta[f]indene
  参考文献：
  名称：

  新的环状多硫化物的合成和反应。6,10-二取代的[1,2,3]三硫代[5,4-h]苯并五硫平

  摘要：

  通过4,8-二取代的苯并[1,2-d：4,5-d']的反应合成了四个新的6,10-二取代的[1,2,3]三硫代[5,4-h]苯并戊二酮（）。 bis [1,3] dithiole-2,6-dithione（）与液态氨中的元素硫。将其用硼氢化钠处理，然后用卤代烷烷基化，得到一些令人感兴趣的苯并五并噻吩衍生物和相关化合物。

  DOI：

  10.1016/s0040-4039(00)82328-x
• 作为产物：
  描述：

  4,8-dihydroxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione 、 重氮甲烷 以80%的产率得到
  参考文献：
  名称：

  DEMETRIADIS N. G.; HUANG S. J.; SAMULSKI E. T., TETRAHEDRON LETT. , 1977, NO 26, 2223-2226

  摘要：

  DOI：

文献信息

• HETEROCYCLIC COMPOUND, ULTRAVIOLET RAY ABSORBENT, AND COMPOSITION COMPRISING THE ULTRAVIOLET RAY ABSORBENT
  申请人：Fujifilm Corporation

  公开号：EP2177524A1

  公开（公告）日：2010-04-21

  A compound represented by formula (I-1): wherein R21, R22, R23 and R24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R21, R22, R23 and R24 each are an alkylthio group, are excluded; R21 and R22 and/or R23 and R24 each may bond to each other to form a ring, with the proviso that compounds, in which the formed ring is a dithiol ring or a dithiolane ring, are excluded; R25 and R26 each independently represent a hydrogen atom or a monovalent substituent; X21, X22, X23 and X24 each independently represent a hetero atom; compounds, wherein R21, R22, R23 and R24 each represent a cyan group; X21, X22, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group or a hydrogen atom, are excluded; and compounds, wherein R21 and R23 each represent a hydrogen atom; R22 and R24 each represent an arylcarbonyl group; X21, X21, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group, are excluded; and an ultraviolet absorbent, which has molecular weight of 10,000 or less and molar extinction coefficient at the maximum absorption wavelength of the ultraviolet absorbent of 80,000 or more.

  式 (I-1) 所代表的化合物： 其中 R21、R22、R23 和 R24 各自独立地代表氢原子或一价取代基，但不包括 R21、R22、R23 和 R24 各自为烷硫基的化合物；R21 和 R22 和/或 R23 和 R24 可相互键合形成环，但不包括所形成的环为二硫醇环或二硫环的化合物； R25和R26各自独立地代表氢原子或单价取代基； X21、X22、X23和X24各自独立地代表杂原子； 化合物，其中 R21、R22、R23 和 R24 各自代表一个氰基；X21、X22、X23 和 X24 各自代表一个硫原子；以及 R25 和 R26 各自代表一个羟基或一个氢原子。 化合物，其中 R21 和 R23 各代表一个氢原子；R22 和 R24 各代表一个芳羰基；X21、X21、X23 和 X24 各代表一个硫原子；以及 R25 和 R26 各代表一个羟基。
• SATO, RYU;KIMURA, TAKESHI;GOTO, TAKEHIKO;SAITO, MINORU, TETRAHEDRON LETT., 29,(1988) N 48, C. 6291-6294
  作者：SATO, RYU、KIMURA, TAKESHI、GOTO, TAKEHIKO、SAITO, MINORU

  DOI：——

  日期：——
• HETEROCYCLIC COMPOUND, ULTRAVIOLET ABSORBENT AND COMPOSITION CONTAINING THE SAME
  申请人：Hanaki Naoyuki

  公开号：US20100210762A1

  公开（公告）日：2010-08-19

  A compound represented by formula (I-1): wherein R 21 , R 22 , R 23 and R 24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R 21 , R 22 , R 23 and R 24 each are an alkylthio group, are excluded; R 21 and R 22 and/or R 23 and R 24 each may bond to each other to form a ring, with the proviso that compounds, in which the formed ring is a dithiol ring or a dithiolane ring, are excluded; R 25 and R 26 each independently represent a hydrogen atom or a monovalent substituent; X 21 , X 22 , X 23 and X 24 each independently represent a hetero atom; compounds, wherein R 21 , R 22 , R 23 and R 24 each represent a cyan group; X 21 , X 22 , X 23 and X 24 each represent a sulfur atom; and R 25 and R 26 each represent a hydroxyl group or a hydrogen atom, are excluded; and compounds, wherein R 21 and R 23 each represent a hydrogen atom; R 22 and R 24 each represent an arylcarbonyl group; X 21 , X 22 , X 23 and X 24 each represent a sulfur atom; and R 25 and R 26 each represent a hydroxyl group, are excluded; and an ultraviolet absorbent, which has molecular weight of 10,000 or less and molar extinction coefficient at the maximum absorption wavelength of the ultraviolet absorbent of 80,000 or more.
• US8039532B2
  申请人：——

  公开号：US8039532B2

  公开（公告）日：2011-10-18