1,2,3-三甲氧基-5-[(1E,3E)-4-(3,4,5-三甲氧基苯基)丁-1,3-二烯基]苯 | 123220-48-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1,2,3-三甲氧基-5-[(1E,3E)-4-(3,4,5-三甲氧基苯基)丁-1,3-二烯基]苯
• 英文名称: (1E,3E)-1,4-bis(3,4,5-trimethoxyphenyl)buta-1,3-diene
• 英文别名: 1,1'-(1,3-Butadiene-1,4-diyl)bis(3,4,5-trimethoxybenzene)；1,2,3-trimethoxy-5-[(1E,3E)-4-(3,4,5-trimethoxyphenyl)buta-1,3-dienyl]benzene
• CAS: 123220-48-4
• 化学式: C₂₂H₂₆O₆
• 分子量: 386.445
• InChiKey: KGNOEHBPKUADMW-FIFLTTCUSA-N

物化性质

• 沸点：
  553.1±50.0 °C(Predicted)
• 密度：
  1.125±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  28
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-[(1E)-1-丙烯-1-基]苯甲醛 、 2-(E-2-bromo-1-ethenyl)-3,4,5-trimethoxybenzene 在 tris-(dibenzylideneacetone)dipalladium(0) 、 L-叔亮氨酸 、 四甲基甲酸铵 、 三乙胺 作用下， 以 二甲基亚砜 为溶剂， 以77 %的产率得到(S,E)-2-(2-methyl-4-(3,4,5-trimethoxyphenyl)but-3-en-1-yl)benzaldehyde
  参考文献：
  名称：

  瞬态导向基团实现烯烃的对映选择性加氢烯基化和加氢炔基化：通过刚性化实现催化剂通用性**

  摘要：

  使用叔亮氨酸作为手性瞬时导向基团能够在钯催化下实现对映选择性还原Heck型加氢烯基化和烯基苯甲醛的加氢烯基化。双催化反应在温和的条件下进行并具有高对映选择性。

  DOI：

  10.1002/anie.202304013

文献信息

• Ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate
  申请人：FUJIFILM Corporation

  公开号：EP1847576A1

  公开（公告）日：2007-10-24

  An ink composition is provided that includes a compound represented by Formula (I) or (II). (In Formulae (I) and (II), R1 and R2 independently denote a monovalent substituent, R3 to R6 independently denote a hydrogen atom or a monovalent substituent, n denotes an integer of 0 to 5, and n' denotes an integer of 0 to 5; n and n' are not both 0, when n is 2 or greater a plurality of R1s may be identical to or different from each other, and when n' is 2 or greater a plurality of R2s may be identical to or different from each other.) There are also provided an inkjet recording method employing the ink composition, and a process for producing a lithographic printing plate, the process including discharging the ink composition onto a hydrophilic support. A printed material and a lithographic printing plate thus obtained are also included in the present invention.

  提供了一种油墨组合物，其中包括由式 (I) 或 (II) 所代表的化合物。 (在式(I)和(II)中，R1和R2独立地表示一价取代基，R3至R6独立地表示氢原子或一价取代基，n表示0至5的整数，n'表示0至5的整数；n和n'并非都为0，当n为2或更大时，多个R1可以彼此相同或不同，当n'为2或更大时，多个R2可以彼此相同或不同)。此外，还提供了一种采用该墨水组合物的喷墨记录方法，以及一种用于生产平版印刷板的工艺，该工艺包括将墨水组合物排放到亲水性支撑物上。本发明还包括由此获得的印刷材料和平版印刷板。
• Colored curable composition, color filter, method of producing the same, and solid state image pickup device.
  申请人：FUJIFILM Corporation

  公开号：EP2055746B1

  公开（公告）日：2011-09-28
• CURABLE COMPOSITION, COLOR FILTER AND MANUFACTURING METHOD THEREOF
  申请人：MORI Hisahiro

  公开号：US20080076043A1

  公开（公告）日：2008-03-27

  According to the present invention, there is provided a curable composition, containing a compound (A) having at least one ethylenically unsaturated double bond, a photopolymerization initiator (B), a coloring agent (C), an alkali-soluble resin (D), and a compound (E) having in the molecule a partial structure of urethane, amide or urea.
• CURABLE COMPOSITION, COLOR FILTER USING THE SAME AND MANUFACTUIRNG METHOD THEREFOR, AND SOLID IMAGE PICKUP ELEMENT
  申请人：NAKASHIMA Taeko

  公开号：US20080171272A1

  公开（公告）日：2008-07-17

  The present invention provides a curable composition containing a resin, a compound containing an ethylenically unsaturated double bond and a photopolymerization initiator, wherein the resin is manufactured by polymerizing at least a monomer having a dipole moment of 2.0 or more as a copolymerization component, a color filter using the same and a manufacturing method therefor, and a solid image pickup element.
• Photosensitive Compositions, Curable Compositions, Novel Compounds, Photopolymerizable Compositions, Color Filters, and Planographic Printing Plate Precursors
  申请人：Tsuchimura Tomotaka

  公开号：US20090023085A1

  公开（公告）日：2009-01-22

  A photosensitive composition includes a compound represented by Formula (I) and a curable composition contains the compound of Formula (I) and a polymerizable compound. A compound is represented by a Formula (1) and a photocurable composition contains the compound of Formula (1) and a polymerizable compound. In Formula (I), R, R 1 and R 2 each independently represent a hydrogen atom or a monovalent substituent. In Formula (1), R and B each independently represent a monovalent substituent, A represents a divalent organic group, and Ar represents an aryl group.