1,2-Dimethoxy-4-((1E,3E)-4-phenyl-buta-1,3-dienyl)-benzene | 33187-32-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,2-Dimethoxy-4-((1E,3E)-4-phenyl-buta-1,3-dienyl)-benzene
• 英文别名: 1,2-dimethoxy-4-[(1E,3E)-4-phenylbuta-1,3-dienyl]benzene
• CAS: 33187-32-5
• 化学式: C₁₈H₁₈O₂
• 分子量: 266.34
• InChiKey: FVFJTIXXGJSGFY-JMQWPVDRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,4-二甲氧基苯甲醛 、 (2E)-dimethyl (3-phenylprop-2-enyl)phosphonate 生成 1,2-Dimethoxy-4-((1E,3E)-4-phenyl-buta-1,3-dienyl)-benzene
  参考文献：
  名称：

  Tewari,R.S.; Kendurkar,P.S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1976, vol. 14B, p. 415 - 418

  摘要：

  DOI：

文献信息

• Soluble support for organic synthesis
  申请人：The Scripps Research Institute

  公开号：US20020055124A1

  公开（公告）日：2002-05-09

  Polymer supports for liquid-phase organic synthesis (LPOS) are employed in a process for transferring a chemical intermediate between immiscilbe solvents. These compounds are produced with an expanded range of solubility range in a variety of solvent systems. A sequence of normal and “living” free radical polymerizations are employed to generate a library of block copolymers possessing either block or graft architecture with initiators 100, 200 and 3 - 4 and a diverse set of vinyl monomers 5 - 9 . Novel bifunctional initiators are employed that have functional groups that independently produce free radical polymerizations to produce the block copolymers. Preferred functional groups include diazene (—N═N—) and 2,2,6,6-tetramethylpiperidinyl-1-oxy (TEMPO) moieties tethered by ester or ether linkages.

  聚合物支持液相有机合成（LPOS）用于在不相容溶剂之间转移化学中间体的过程。这些化合物在各种溶剂系统中具有扩展的溶解度范围。序列正常和“活性”自由基聚合被用于生成一系列具有块或嫁接结构的嵌段共聚物库，其使用引发剂100、200和3-4以及多种乙烯单体5-9。使用具有独立产生自由基聚合的官能团的新型双官能引发剂来产生块状共聚物。首选官能团包括由酯或醚键连接的二氮烯（-N=N-）和2,2,6,6-四甲基哌啶基-1-氧（TEMPO）基团。
• Colored curable composition, color filter, method of producing the same, and solid state image pickup device.
  申请人：Fujifilm Corporation

  公开号：EP2055746A2

  公开（公告）日：2009-05-06

  A colored curable composition, comprising a photopolymerization initiator represented by the following Formula (I) and having a molar extinction coefficient at a wavelength of 365 nm of from 12,000 to 500,000, a polymerizable compound, and a colorant, wherein, in Formula (I), R and B each independently represent a monovalent organic group; X represents a monovalent substituent, Y1 and Y2 each independently represent a hydrogen atom or a monovalent substituent; and n1 represents an integer of from 0 to 4.

  一种可着色固化组合物，包含由下式（I）表示的光聚合引发剂（在 365 纳米波长处的摩尔消光系数为 12,000 至 500,000 之间）、可聚合化合物和着色剂、 其中，在式 (I) 中，R 和 B 各自独立地代表一价有机基团；X 代表一价取代基；Y1 和 Y2 各自独立地代表氢原子或一价取代基；n1 代表 0 至 4 的整数。
• [EN] CROSS-LINKABLE POLYMERIC COMPOSITIONS<br/>[FR] COMPOSITIONS POLYMÉRIQUES RÉTICULABLES
  申请人：PURDUE RESEARCH FOUNDATION

  公开号：WO2007127225A2

  公开（公告）日：2007-11-08

  (EN) A class of bio-inspired, cross linking polymers, created by working catechol functionalities into the backbone of a bulk polymer, is disclosed. Varied cross linking groups may be incorporated into different polymer backbones, and subsequently reacted with an array of reagents. An adhesive composition comprising a copolymer, the copolymer comprising pendant dihydroxyphenyl groups; and a cross-linking agent selected from the group consisting of, for example, oxidants, enzymes, metals, and light. A method of preparing an adhesive composition comprising copolymerizing a first monomer comprising pendant dihydroxy-protected dihydroxyphenyl groups; deprotecting the dihydroxy-protected dihydroxyphenyl groups; cross-linking the dihydroxyphenyl groups with a cross-linking agent.(FR) L'invention concerne une classe de polymères réticulables inspirés de biopolymères, créée en travaillant les fonctionnalités du catéchol dans le squelette d'un polymère volumineux. On peut incorporer différents groupes de réticulation dans différents squelettes de polymères et les faire à la suite de cela réagir avec un ensemble de réactifs. L'invention concerne également une composition d'adhésif comprenant un copolymère, le copolymère comprenant des groupes dihydroxyphényles pendants ; et un agent de réticulation sélectionné dans le groupe constitué, par exemple, d'oxydants, d'enzymes, de métaux et de la lumière. L'invention concerne également un procédé de préparation d'une composition d'adhésif consistant à copolymériser un premier monomère comprenant des groupes dihydroxyphényles dont les deux groupes hydroxy sont protégés ; déprotéger les groupes dihydroxyphényles dont les deux groupes hydroxy sont protégés ; réticuler les groupes dihydroxyphényles avec un agent de réticulation.

  一种生物诱因交联聚合物类被披露，该聚合物是通过将catechol功能结构融入聚合体的主链，将该聚合体的主链嵌入其中的方式创建的。可在不同的聚合体主链中引入不同的交联组分，然后与一连串的反应物反应。该粘合剂由共聚物以及交联剂组成，交联剂选自氧化剂、酶、金属和光等。其中，氧化剂、酶、金属和光等。该粘合剂制备方法包括：共聚第一种含有 pendant dihydroxy-protected dihydroxyphenyl groups（带有 pendant dihydroxy-protected dihydroxyphenyl groups 的共聚物）的单体；去保护已带有双酚酸保护的 pendant dihydroxyphenyl groups；然后用交联剂使 pendant dihydroxyphenyl groups 进行交联。
• Ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate
  申请人：Tsuchimura Tomotaka

  公开号：US20070242120A1

  公开（公告）日：2007-10-18

  An ink composition is provided that includes a compound represented by Formula (I) or (II). (In Formulae (I) and (II), R 1 and R 2 independently denote a monovalent substituent, R 3 to R 6 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 R 1 s may be identical to or different from each other, and when n′ is 2 or greater a plurality of R 2 s 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.
• 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.