[2,6-Bis(dicyanomethylidene)-8-(2-ethylhexanoyloxy)-[1,3]dithiolo[4,5-f][1,3]benzodithiol-4-yl] 2-ethylhexanoate | 1053245-15-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: [2,6-Bis(dicyanomethylidene)-8-(2-ethylhexanoyloxy)-[1,3]dithiolo[4,5-f][1,3]benzodithiol-4-yl] 2-ethylhexanoate
• CAS: 1053245-15-0
• 化学式: C₃₀H₃₀N₄O₄S₄
• 分子量: 638.857
• InChiKey: PFQXJSDATOTAFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.4
• 重原子数：
  42
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  249
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  2-[2-(Dicyanomethylidene)-4,8-dihydroxy-[1,3]dithiolo[4,5-f][1,3]benzodithiol-6-ylidene]propanedinitrile 、 2-乙基己酰氯 在 2,6-二甲基吡啶 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 5.0h， 以31%的产率得到[2,6-Bis(dicyanomethylidene)-8-(2-ethylhexanoyloxy)-[1,3]dithiolo[4,5-f][1,3]benzodithiol-4-yl] 2-ethylhexanoate
  参考文献：
  名称：

  EP2177524

  摘要：

  公开号：

文献信息

• ULTRAVIOLET ABSORBENT COMPOSITION
  申请人：Hanaki Naoyuki

  公开号：US20100130638A1

  公开（公告）日：2010-05-27

  An ultraviolet absorbent composition, containing an ultraviolet absorbent represented by formula (2) or (B-I), and a compound represented by formula (TS-I) or (TS-II): wherein A21, A22 and XB1 to XB4 represent a hetero atom; Y21, Y22, RB1 to RB6, R91 to R96, R101 to R104 and X101 represent a hydrogen atom or a substituent; at least one of Y21 and Y22 represents a substituent having a Hammett substituent constant of 0.2 or more; and (B) represents a group of atoms necessary for forming a five- or six-membered ring; —X91- represents —O—, —S—, or —N(—R100)-, in which R100 has the same meaning as R91; all of R91 to R96 and R100 cannot simultaneously represent a hydrogen atom, respectively, and the total number of carbon atoms is 10 or more; and X102 represents a group of hetero atoms necessary for forming a 5- to 7-membered ring.
• 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.
• PROTECTIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20140185135A1

  公开（公告）日：2014-07-03

  A protective film for polarizing plate contains a resin, an ultraviolet absorbing agent A having an absorption maximum in a wavelength range of from 350 to 400 nm and an ultraviolet absorbing agent B having an absorption maximum in a wavelength range of from 270 to 330 nm, and a content of the ultraviolet absorbing agent A is from 0.1 to 5% by weight relative to the resin, a content of the ultraviolet absorbing agent B is from 0.1 to 5% by weight relative to the resin, and the protective film fulfills the requirements (a) to (d) as defined herein.
• LENS FOR SPECTACLES AND SPECTACLES
  申请人：FUJIFILM Corporation

  公开号：US20210033886A1

  公开（公告）日：2021-02-04

  Provided are a lens for spectacles containing a resin having a refractive index of 1.65 or more and an ultraviolet absorbing agent A having, in a case where an absorbance at a maximum absorption wavelength is 1.0, an absorbance ratio at 410 nm of 0.10 or less and an absorbance ratio at 400 nm of 0.1 or more, where a proportion of the absorbance ratio at 400 nm to the absorbance ratio at 410 nm is 5.0 or more, and spectacles.
• US8039532B2
  申请人：——

  公开号：US8039532B2

  公开（公告）日：2011-10-18