3-iodo-4-chloro-7-diethylaminocoumarin | 133590-22-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: 3-iodo-4-chloro-7-diethylaminocoumarin
• 英文别名: 4-Chloro-7-(diethylamino)-3-iodochromen-2-one
• CAS: 133590-22-4
• 化学式: C₁₃H₁₃ClINO₂
• 分子量: 377.609
• InChiKey: AKTJUGGKUFCXKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-iodo-4-chloro-7-diethylaminocoumarin 在 N-氯代丁二酰亚胺 作用下， 以 乙腈 为溶剂， 反应 1.0h， 生成 4-Benzylamino-3-chloro-7-diethylamino-chromen-2-one
  参考文献：
  名称：

  Synthesis, spectral-luminescence, and acid-base properties of 3-halo-7-aminocoumarins

  摘要：

  DOI：

  10.1007/bf00473959
• 作为产物：
  描述：

  4-氯-7-二乙基氨基苯并吡喃-2-酮 在 吡啶 、 碘 作用下， 以 1,4-二氧六环 为溶剂， 以90%的产率得到3-iodo-4-chloro-7-diethylaminocoumarin
  参考文献：
  名称：

  Synthesis, spectral-luminescence, and acid-base properties of 3-halo-7-aminocoumarins

  摘要：

  DOI：

  10.1007/bf00473959

文献信息

• Reactions of 3-iodo-7-dialkylaminocoumarins with secondary amines
  作者：M. A. Kirpich�nok、L. Yu. Fomina、I. I. Grandberg

  DOI：10.1007/bf00473989

  日期：1991.5
• PHOTOSENSITIVE PLANOGRAPHIC PRINTING PLATE MATERIAL
  申请人：Matsumura Toshiyuki

  公开号：US20090197202A1

  公开（公告）日：2009-08-06

  Disclosed is a photosensitive surface printing plate material which is suitable for the exposure to a laser beam having a light emission wavelength ranging from 350 to 450 nm, is highly sensitive, and has excellent storage stability. The material has a substrate and a photosensitive layer provided on the substrate, wherein the photosensitive layer comprise a polymerization initiator (A), a polymerizable compound (B) having an ethylenic double bond, a sensitizing dye (C), and a polymeric binder (D). In the photosensitive layer, the polymerizable compound (B) comprises a product of the reaction among (a) a compound represented by the general formula (1), (b) a diisocyanate compound and (c) a (methacrylate compound having a hydroxyl group in the molecule. General formula (1): HO—(CH 2 ) n —NH—CHR 1 R 2 wherein R 1 and R 2 independently represent an alkyl group or an aralkyl group, provided that R 1 and R 2 may together form a ring; and n is an integer of 1 to 10.
• ETHYLENICALLY UNSATURATED COMPOUND, LIGHT SENSITIVE COMPOSITION, LIGHT SENSITIVE PLANOGRAPHIC PRINTING PLATE MATERIAL AND PRINTING PROCESS EMPLOYING THE SAME
  申请人：Kuroki Takaaki

  公开号：US20090263744A1

  公开（公告）日：2009-10-22

  The present invention provides a novel ethylenically unsaturated compound which is highly sensitive to scanning exposure due to an ultraviolet to near-infrared laser and is cured to give good physical properties; a light sensitive composition providing good developability and high sensitivity and forming a high strength layer; a planographic printing plate material having advantages that good developability, high sensitivity and high strength layer are obtained, particularly a planographic printing plate material requiring no developing machine which are mounted on a printing press without any development, followed by printing and which provides excellent developability on a printing press and printing durability; and a printing process. The ethylenically unsaturated compound has in the molecule a photo-oxidation group and a polymerizable ethylenically unsaturated bond, and has a predetermined solubility in water or an aqueous alkali solution. The planographic printing plate material is characterized in that it comprises a support and provided thereon, a light sensitive layer containing the ethylenically unsaturated compound, a polyhalogen compound as a photopolymerization initiator, a water-soluble polymer binder as a polymer binder and an infrared absorbing agent.
• Synthesis, spectral-luminescence, and acid-base properties of 3-halo-7-aminocoumarins
  作者：N. A. Gordeeva、M. A. Kirpich�nok、N. S. Patalakha、I. I. Grandberg

  DOI：10.1007/bf00473959

  日期：1990.12