4-phthalimidophthalonitrile | 371755-16-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 4-phthalimidophthalonitrile
• 英文别名: 4-(1,3-Dioxoisoindol-2-yl)benzene-1,2-dicarbonitrile
• CAS: 371755-16-7
• 化学式: C₁₆H₇N₃O₂
• 分子量: 273.25
• InChiKey: KLNZMFORSKGNLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯酐 、 4-氨基邻苯二甲腈 反应 1.0h， 以74%的产率得到4-phthalimidophthalonitrile
  参考文献：
  名称：

  Efficient diborane-mediated synthesis of phthalocyanines carrying amino groups near the macrocycle

  摘要：

  N-(3,4-dicyanophenyl)piperidine-2,6-dione (2) and 4-phthalimidophthalonitrile (3) were synthesized in 24% and 74% yield respectively, using 4-aminophthalonitrile as the starting material. Treatment of 2 and 3 with zinc acetate in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene gave respectively phthalocyanines 4 and 5, whose reduction with diborane afforded dyes 6 and 7. Quatemization of 6 and 7 with iodomethane gave cationic zinc(II) phthalocyanines 8 and 9 respectively. A bathochromic shift was observed in the absorption spectra when amino and ammonium groups were present near the macrocycle in comparison with those dyes carrying alkylamino and quaternary alkyl ammonium salts as peripheral substituents. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.07.089

文献信息

• Photopolymerization systems and their use
  申请人：——

  公开号：US20040198859A1

  公开（公告）日：2004-10-07

  Coinitiator systems for photopolymerization of photopolymerizable compounds containing olefinic unsaturation are described. Such systems comprise (A) either a combination of at least one coumarin photoinitiator and at least one coinitiator compound which is a hydrogen atom donating coinitiator or an electron donating coinitiator, or at least one coumarin photoinitiator having in its molecular structure at least one photosensitizing amino group; and (B) at least one compound containing at least one maleimide or maleic anhydride derivative. Photopolymerizable compositions which comprise, in addition to such a coinitiator system, at least one photopolymerizable compound containing olefinic unsaturation are also described.

  描述了用于含烯烃不饱和的可光聚合化合物的光聚合的共引发剂体系。这种体系包括：(A) 至少一种香豆素光引发剂和至少一种辅引发剂化合物的组合，后者是一种氢原子捐赠型辅引发剂或电子捐赠型辅引发剂，或者至少一种香豆素光引发剂在其分子结构中具有至少一个光敏氨基；(B) 至少一种含有至少一种马来酰亚胺或马来酸酐衍生物的化合物。除上述共引发剂体系外，还描述了至少一种含有烯烃不饱和的可光聚合化合物的可光聚合组合物。
• [EN] PHOTOPOLYMERIZATION SYSTEMS AND THEIR USE<br/>[FR] SYSTEMES DE PHOTOPOLYMERISATION ET LEUR APPLICATION
  申请人：ALBEMARLE CORP

  公开号：WO2004089995A2

  公开（公告）日：2004-10-21

  Coinitiator systems for photopolymerization of photopolymerizable compounds containing olefinic unsaturation are described. Such systems comprise (A) either a combination of at least one coumarin photoinitiator and at least one coinitiator compound which is a hydrogen atom donating coinitiator or an electron donating coinitiator, or at least one coumarin photoinitiator having in its molecular structure at least one photosensitizing amino group; and (B) at least one compound containing at least one maleimide or maleic anhydride derivative. Photopolymerizable compositions which comprise, in addition to such a coinitiator system, at least one photopolymerizable compound containing olefinic unsaturation are also described.