3-quinolin-2-ylmethylene-2,3-dihydro-isoindol-1-one | 13481-47-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 3-quinolin-2-ylmethylene-2,3-dihydro-isoindol-1-one
• 英文别名: 3-[2]quinolylmethylene-isoindolin-1-one；3-[2]Chinolylmethylen-isoindolin-1-on；β-Chinophthalin; 3--phthalimidin；3-(Quinolin-2-ylmethylene)isoindoline-1-one；3-(quinolin-2-ylmethylidene)isoindol-1-one
• CAS: 13481-47-5
• 化学式: C₁₈H₁₂N₂O
• 分子量: 272.306
• InChiKey: JMPMXZYKZRDYCH-UHFFFAOYSA-N

物化性质

• 密度：
  1.320

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-quinolin-2-ylmethylene-2,3-dihydro-isoindol-1-one 在 氯仿 、 溴 作用下， 生成 2,3-dibromo-3-(dibromo-[2]quinolyl-methyl)-isoindolin-1-one
  参考文献：
  名称：

  Eibner; Hofmann, Chemische Berichte, 1904, vol. 37, p. 3023

  摘要：

  DOI：
• 作为产物：
  描述：

  1,2-二氰基苯 在 盐酸 、 sodium hydrogensulfide 、 乙醇 、 水 作用下， 生成 3-quinolin-2-ylmethylene-2,3-dihydro-isoindol-1-one
  参考文献：
  名称：

  Porter et al., Journal of the Chemical Society, 1941, p. 620,621

  摘要：

  DOI：

文献信息

• meso-trans-Diphenyldi(2-quinolyl)tetrabenzoporphine and its zinc complex: Synthesis and spectra
  作者：N. E. Galanin、E. V. Kudrik、G. P. Shaposhnikov

  DOI：10.1134/s1070363206010282

  日期：2006.1

  (3-Oxoisoindolenyl)(3-oxoisoindolinylidene)phenylmethane and (3-oxoisoindolenyl)(3-oxoisoindolinylidene)(2-quinolyl)methane were prepared by condensation of phthalimide with phenylacetic acid or 2-methylquinoline, respectively, in the presence of zinc oxide. From these products, the zinc complex of meso-trans-diphenyldi(2-quinolyl)tetrabenzoporphine was prepared by two alternative pathways. Demetallation of this complex yielded free meso-trans-diphenyldi(2-quinolyl)tetrabenzoporphine. The spectra of the compounds prepared were examined.

  (3-氧代异吲哚基)(3-氧代异吲哚基亚甲基)苯甲烷和(3-氧代异吲哚基)(3-氧代异吲哚基亚甲基)(2-喹啉基)甲烷是通过邻苯二甲酰亚胺与苯乙酸或2-甲基喹啉在氧化锌的存在下缩合制备的。从这些产物出发，通过两条不同的途径制备了间位-反式-双苯基双(2-喹啉)-四苯基卟啉锌配合物。通过脱金属处理，获得了游离的间位-反式-双苯基双(2-喹啉)-四苯基卟啉。对制备的化合物进行了光谱分析。
• Eibner; Lange, Justus Liebigs Annalen der Chemie, 1901, vol. 315, p. 356
  作者：Eibner、Lange

  DOI：——

  日期：——
• METHOD OF PRINTING STEALTH WHITE IMAGE, SET OF SUBSTRATE AND STEALTH INK, AND PRINTING DEVICE
  申请人：KATSURAGI Koji

  公开号：US20210146708A1

  公开（公告）日：2021-05-20

  A method of printing a stealth white image includes applying a stealth ink containing a red coloring material that emits visible light at exposure to ultraviolet radiation and a green coloring material that emits visible light at exposure to ultraviolet radiation to a substrate which contains a fluorescent brightener to form the stealth white image thereon, wherein the stealth white image demonstrates an a* value of from −2.0 to 2.0 and a b* value of from −10.0 to 0 at exposure to ultraviolet radiation having a wavelength of 370 nm according to CIE 1976 L*a*b* colorimetric system.
• STEALTH WHITE INK, INK SET, AND PRINTING METHOD, AND PRINTING DEVICE
  申请人：KATSURAGI Koji

  公开号：US20210147701A1

  公开（公告）日：2021-05-20

  A stealth white ink contains a red coloring material that emits visible light at exposure to ultraviolet radiation, a green coloring material that emits visible light at exposure to ultraviolet radiation, and a blue coloring material that emits visible light at exposure to ultraviolet radiation, wherein a dry film of the stealth white ink has an a* value of from −2.0 to 2.0 and a b* of from −10.0 to 0 at exposure to ultraviolet radiation having a wavelength of 370 nm according to CIE 1976 L*a*b* colorimetric system.