6,6'-bis-(3,4-dimethyl-2-oxo-3-pyrrolin-5-methylidene)-methyl-2,2'-bipyridyl | 154955-93-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 6,6'-bis-(3,4-dimethyl-2-oxo-3-pyrrolin-5-methylidene)-methyl-2,2'-bipyridyl
• 英文别名: (5Z)-5-[[6-[6-[(Z)-(3,4-dimethyl-5-oxopyrrol-2-ylidene)methyl]pyridin-2-yl]pyridin-2-yl]methylidene]-3,4-dimethylpyrrol-2-one
• CAS: 154955-93-8
• 化学式: C₂₄H₂₂N₄O₂
• 分子量: 398.464
• InChiKey: YZRIICSTLYGSRL-IINORCHSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  30
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  84
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  copper diacetate 、 6,6'-bis-(3,4-dimethyl-2-oxo-3-pyrrolin-5-methylidene)-methyl-2,2'-bipyridyl 以 甲醇 、 氯仿 、 水 为溶剂， 以87%的产率得到6,6'-bis-(3,4-dimethyl-2-oxo-3-pyrrolin-5-methylidene)-methyl-2,2'-bipyridyl-copper(II)
  参考文献：
  名称：

  Zur Chemie von Pyrrolpigmenten, 91. Mitt.: Kupferkomplexe pyridinologer linearer Tri- und Tetrapyrrole als Katalysatoren für die Cyclopropanierung

  摘要：

  In addition to two recently described pyridinologous linear tri- and tetrapyrroles a biisoquinologous system was prepared and its geometrical features derived by means of NMR measurements and force field calculations. The copper complexes of these three ligands were isolated and characterized, and then used as catalysts in the cyclopropanation of styrene. The results were found to be similar to those reported for a variety of catalysts in literature. Thus. it was demonstrated that these systems can be used in principle as catalysts.

  DOI：

  10.1007/bf00811318
• 作为产物：
  描述：

  2-溴-6-(1,3-二氧戊环-2-基)吡啶 在 bis(triphenylphosphine)nickel(II) chloride 、 四乙基碘化铵 、 锌 对甲苯磺酸 作用下， 以 四氢呋喃 、 丙酮 为溶剂， 反应 28.0h， 生成 6,6'-bis-(3,4-dimethyl-2-oxo-3-pyrrolin-5-methylidene)-methyl-2,2'-bipyridyl
  参考文献：
  名称：

  On the chemistry of pyrrole pigments, XC: Pyridinologous linear tri- and tetrapyrroles

  摘要：

  One pyridinologous linear tripyrrole and two pyridinologous linear tetrapyrroles were prepared, and their structural aspects derived from spectroscopic measurements and force field calculations. The properties of these novel pyrrole pigments are compared with those of analogous linear tri- and tetrapyrroles.

  DOI：

  10.1007/bf00816411

文献信息

• Zur Chemie von Pyrrolpigmenten, 91. Mitt.: Kupferkomplexe pyridinologer linearer Tri- und Tetrapyrrole als Katalysatoren für die Cyclopropanierung
  作者：H. Falk、A. Šuste

  DOI：10.1007/bf00811318

  日期：1994.3

  In addition to two recently described pyridinologous linear tri- and tetrapyrroles a biisoquinologous system was prepared and its geometrical features derived by means of NMR measurements and force field calculations. The copper complexes of these three ligands were isolated and characterized, and then used as catalysts in the cyclopropanation of styrene. The results were found to be similar to those reported for a variety of catalysts in literature. Thus. it was demonstrated that these systems can be used in principle as catalysts.
• On the chemistry of pyrrole pigments, XC: Pyridinologous linear tri- and tetrapyrroles
  作者：H. Falk、A. Šuste

  DOI：10.1007/bf00816411

  日期：1993.8

  One pyridinologous linear tripyrrole and two pyridinologous linear tetrapyrroles were prepared, and their structural aspects derived from spectroscopic measurements and force field calculations. The properties of these novel pyrrole pigments are compared with those of analogous linear tri- and tetrapyrroles.