4,5-benzo-1-(2-methoxyethyl)-3,3-dimethyl-2-methyleneindoline | 661474-87-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4,5-benzo-1-(2-methoxyethyl)-3,3-dimethyl-2-methyleneindoline
• 英文别名: 3-(2-Methoxyethyl)-1,1-dimethyl-2-methylidenebenzo[e]indole；3-(2-methoxyethyl)-1,1-dimethyl-2-methylidenebenzo[e]indole
• CAS: 661474-87-9
• 化学式: C₁₈H₂₁NO
• 分子量: 267.371
• InChiKey: FFRGRNASMZZFTQ-UHFFFAOYSA-N

物化性质

• 沸点：
  390.1±42.0 °C(Predicted)
• 密度：
  1.09±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,5-benzo-1-(2-methoxyethyl)-3,3-dimethyl-2-methyleneindoline 、 2-氯-1-甲酰-3-羟基亚甲基环己烯 在 乙酸酐 、 氟硼酸钠 作用下， 以 水 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  EP1541556

  摘要：

  公开号：

文献信息

• INFRARED-SENSITIVE CHROMOGENIC COMPOSITION, INFRARED-CURABLE CHROMOGENIC COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND PLATE FORMATION METHOD
  申请人：FUJIFILM Corporation

  公开号：EP2963495A1

  公开（公告）日：2016-01-06

  A light-sensitive color-forming composition and a curable color-forming composition each of which forms color at a high density by exposure with an infrared laser and has a small fading due to aging is provided by an infrared sensitive color-forming composition containing (A) a compound having an infrared absorbing skeleton and a thermochromic skeleton in its molecule wherein the infrared absorbing skeleton and the thermochromic skeleton are connected with a covalent bond or an ionic bond, and (B) a binder, and an infrared curable color-forming composition in which the infrared sensitive color-forming composition described above further contains (C) a radical initiator and (D) a polymerizable compound. A lithographic printing plate precursor which has the curable color-forming composition described above in the image-recording layer, is extremely excellent in the plate inspection property, has good preservation stability and maintains a high color-forming property, is excellent in the on-press development property, and provides a lithographic printing plate having a good printing durability and a plate making method of producing a lithographic printing plate precursor using the lithographic printing plate precursor described above are provided by a lithographic printing plate precursor having an image-recording layer comprising the infrared curable color-forming composition described above and a plate making method of producing a lithographic printing plate precursor by image exposing the lithographic printing plate precursor described above with infrared ray and then performing on-press development.

  一种光敏成色组合物和一种可固化成色组合物，每种组合物都能通过红外激光照射以高密度形成颜色，并且由于老化而产生的褪色很小，该组合物由红外敏感成色组合物提供，该组合物含有(A)在其分子中具有红外吸收骨架和热致变色骨架的化合物，其中红外吸收骨架和热致变色骨架通过共价键或离子键连接、和 (B) 粘结剂，以及红外线固化成色组合物，其中上述红外线敏感成色组合物进一步含有 (C) 自由基引发剂和 (D) 可聚合化合物。一种平版印刷版原版，其图像记录层中含有上述可固化的成色组合物，在印版检查性能方面极为出色，具有良好的保存稳定性，并能保持较高的成色性能，在印刷显影性能方面也很出色、本发明提供了一种具有良好印刷耐久性的平版印刷版，并提供了一种使用上述平版印刷版原版制作平版印刷版原版的制版方法，该平版印刷版原版具有包含上述红外线可固化成色组合物的图像记录层，并提供了一种通过用红外线对上述平版印刷版原版进行图像曝光然后进行印上显影来制作平版印刷版原版的制版方法。
• Infrared sensitive color-forming composition, infrared curable color-forming composition, lithographic printing plate precursor and plate making method
  申请人：FUJIFILM Corporation

  公开号：US10022996B2

  公开（公告）日：2018-07-17

  The invention is directed to an infrared sensitive color-forming composition containing a compound having an infrared absorbing skeleton and a thermochromic skeleton in a molecule thereof wherein the infrared absorbing skeleton and the thermochromic skeleton are connected with a covalent bond or an ionic bond and a binder; an infrared curable color-forming composition wherein the infrared sensitive color-forming composition further contains a radical initiator and a polymerizable compound; a lithographic printing plate precursor having an image-recording layer containing the infrared curable color-forming composition on a support; a plate making method including imagewise exposing the lithographic printing plate precursor and conducting on-press development processing by supplying printing ink and dampening water on a printing machine to remove a non-image area; a compound represented by the formula (7) as defined herein; and a compound represented by the formula (8) as defined herein.

  本发明涉及一种红外敏感成色组合物，其分子中含有具有红外吸收骨架和热致变色骨架的化合物，其中红外吸收骨架和热致变色骨架通过共价键或离子键和粘合剂连接；一种红外可固化成色组合物，其中红外敏感成色组合物进一步含有自由基引发剂和可聚合化合物；平版印刷版前体，在支撑物上具有含有红外固化成色组合物的图像记录层；制版方法，包括对平版印刷版前体进行图像曝光，并通过在印刷机上提供印刷油墨和润湿水来进行印上显影处理，以去除非图像区域；由本文定义的式(7)表示的化合物；以及由本文定义的式(8)表示的化合物。
• JP5665204
  申请人：——

  公开号：——

  公开（公告）日：——
• INFRARED SENSITIVE COLOR-FORMING COMPOSITION, INFRARED CURABLE COLOR-FORMING COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD
  申请人：FUJIFILM Corporation

  公开号：US20150360498A1

  公开（公告）日：2015-12-17

  The invention is directed to an infrared sensitive color-forming composition containing a compound having an infrared absorbing skeleton and a thermochromic skeleton in a molecule thereof wherein the infrared absorbing skeleton and the thermochromic skeleton are connected with a covalent bond or an ionic bond and a binder; an infrared curable color-forming composition wherein the infrared sensitive color-forming composition further contains a radical initiator and a polymerizable compound; a lithographic printing plate precursor having an image-recording layer containing the infrared curable color-forming composition on a support; a plate making method including imagewise exposing the lithographic printing plate precursor and conducting on-press development processing by supplying printing ink and dampening water on a printing machine to remove a non-image area; a compound represented by the formula (7) as defined herein; and a compound represented by the formula (8) as defined herein.
• EP1541556
  申请人：——

  公开号：——

  公开（公告）日：——