2-((E)-(4-acetylphenyl)(1-methyl-2-oxoindolin-3-ylidene)methyl)isoindoline-1,3-dione | 1015231-05-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-((E)-(4-acetylphenyl)(1-methyl-2-oxoindolin-3-ylidene)methyl)isoindoline-1,3-dione
• 英文别名: 2-[(E)-(4-acetylphenyl)-(1-methyl-2-oxoindol-3-ylidene)methyl]isoindole-1,3-dione
• CAS: 1015231-05-6
• 化学式: C₂₆H₁₈N₂O₄
• 分子量: 422.44
• InChiKey: VFQAFWUEPDGNCQ-GHVJWSGMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  邻苯二甲酸亚胺 、 3-(4-acetylphenyl)-N-methyl-N-phenylpropiolamide 在 碘苯二乙酸 、 palladium diacetate 作用下， 以 1,2-二氯乙烷 为溶剂， 以43%的产率得到2-((E)-(4-acetylphenyl)(1-methyl-2-oxoindolin-3-ylidene)methyl)isoindoline-1,3-dione
  参考文献：
  名称：

  Sequential Intermolecular Aminopalladation/ortho-Arene C−H Activation Reactions of N-Phenylpropiolamides with Phthalimide

  摘要：

  A novel palladium-catalyzed intermolecular aminopalladation/C-H activation method for selectively synthesizing (E)-(2-oxindolin-3-ylidene)phthalimides has been developed. In the presence of Pd(OAc)(2) and Phl(OAc)(2), alkynes were difunctionalized with a phthalimide and an arene Sp(2) C-H bond to selectively synthesize (E)-(2-oxoindolin-3-ylidene)phthalimides, which products are of great potential pharmaceutical value products in many major therapeutic areas, such as oncology, inflammation, neurology, immunology, and endocrinology. To the best of our knowledge, the reaction serves as the first example of intermolecular aminopalladation/C-H activation reactions of alkynes.

  DOI：

  10.1021/ol800080w

文献信息

• Sequential Intermolecular Aminopalladation/<i>ortho</i>-Arene C−H Activation Reactions of <i>N</i>-Phenylpropiolamides with Phthalimide
  作者：Shi Tang、Peng、Shao-Feng Pi、Yun Liang、Nai-Xing Wang、Jin-Heng Li

  DOI：10.1021/ol800080w

  日期：2008.3.1

  A novel palladium-catalyzed intermolecular aminopalladation/C-H activation method for selectively synthesizing (E)-(2-oxindolin-3-ylidene)phthalimides has been developed. In the presence of Pd(OAc)(2) and Phl(OAc)(2), alkynes were difunctionalized with a phthalimide and an arene Sp(2) C-H bond to selectively synthesize (E)-(2-oxoindolin-3-ylidene)phthalimides, which products are of great potential pharmaceutical value products in many major therapeutic areas, such as oncology, inflammation, neurology, immunology, and endocrinology. To the best of our knowledge, the reaction serves as the first example of intermolecular aminopalladation/C-H activation reactions of alkynes.