N-(4-(dimethylamino)phenyl)cinnamamide

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: N-(4-(dimethylamino)phenyl)cinnamamide
• 英文别名: N-[4-(dimethylamino)phenyl]-3-phenylprop-2-enamide
• 化学式: C₁₇H₁₈N₂O
• 分子量: 266.343
• InChiKey: VEFZPKIWMRETSQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  肉桂酰氯 、 N,N-二甲基-对苯二胺 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以18%的产率得到N-(4-(dimethylamino)phenyl)cinnamamide
  参考文献：
  名称：

  N-苯基肉桂酰胺衍生物通过核因子（类胡萝卜素衍生的2）-样2激活诱导细胞谷胱甘肽合成来保护肝细胞免受氧化应激。

  摘要：

  设计并合成了取代的N-苯基肉桂酰胺衍生物，通过引入R 1和R 2基团，通过对迈克尔受体β位置的电子作用来确认核因子（类胡萝卜素衍生的2）样2（Nrf2）途径的活化。。使用Nrf2 /抗氧化反应元件（ARE）驱动的萤光素酶报告基因分析筛选化合物。化合物1g在HepG2细胞中显示出理想的荧光素酶活性，而没有细胞毒性。Nrf2 / ARE靶基因（如NAD（P）H醌氧化还原酶1，血红素加氧酶-1和谷氨酸半胱氨酸连接酶催化亚基（GCLC））的mRNA和蛋白表达受化合物1g浓度依赖性上调。治疗用1g导致内源性抗氧化剂谷胱甘肽增加，与谷胱甘肽合成的GCLC表达增强密切相关。此外，叔丁基过氧化氢（吨-BHP）产生的反应性氧物种显著通过除去1克，并且在细胞存活测定法的结果吨-BHP诱导的氧化细胞损伤模型显示的细胞保护作用1克在浓度依赖性方式。总之，新型化合物1g可用作抗氧化治疗中的Nrf2 / ARE活化剂。

  DOI：

  10.3390/molecules26041027

文献信息

• Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
  申请人：——

  公开号：US20030065187A1

  公开（公告）日：2003-04-03

  The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-oxygen bond between the oxygen atom of an alcohol and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. The present invention also relates to copper-catalyzed methods of forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., an enolate or malonate anion, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. Importantly, all the methods of the present invention are relatively inexpensive to practice due to the low cost of the copper comprised by the catalysts.

  本发明涉及铜催化的碳-杂原子和碳-碳键形成方法。在某些实施例中，本发明涉及铜催化的方法，用于在酰胺或胺基团的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在其他实施例中，本发明涉及铜催化的方法，用于在酰基肼的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在另一些实施例中，本发明涉及铜催化的方法，用于在含氮杂环芳烃（例如吲哚、吡唑和吲哌）的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在某些实施例中，本发明涉及铜催化的方法，用于在醇的氧原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氧键。本发明还涉及铜催化的方法，用于在包含亲核碳原子的反应物（例如烯醇酸盐或丙二酸盐负离子）与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-碳键。重要的是，由于催化剂中铜的低成本，本发明的所有方法都相对廉价。
• Copper-catalyzed formation of carbon heteroatom and carbon-carbon bonds
  申请人：Buchwald L. Stephen

  公开号：US20050215794A1

  公开（公告）日：2005-09-29

  The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-oxygen bond between the oxygen atom of an alcohol and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. The present invention also relates to copper-catalyzed methods of forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., an enolate or malonate anion, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. Importantly, all the methods of the present invention are relatively inexpensive to practice due to the low cost of the copper comprised by the catalysts.

  本发明涉及铜催化的碳-杂原子和碳-碳键形成方法。在某些实施例中，本发明涉及铜催化的方法，用于在苯基、杂环基或乙烯基卤化物或磺酸盐的活性碳和酰胺或胺基团的氮原子之间形成碳-氮键。在其他实施例中，本发明涉及铜催化的方法，用于在苯基、杂环基或乙烯基卤化物或磺酸盐的活性碳和酰肼的氮原子之间形成碳-氮键。在其他实施例中，本发明涉及铜催化的方法，用于在苯基、杂环基或乙烯基卤化物或磺酸盐的活性碳和含氮杂环芳香族化合物（例如吲哚、吡唑和吲唑）的氮原子之间形成碳-氮键。在某些实施例中，本发明涉及铜催化的方法，用于在苯基、杂环基或乙烯基卤化物或磺酸盐的活性碳和醇的氧原子之间形成碳-氧键。本发明还涉及铜催化的方法，用于在包含亲核碳原子（例如烯醇酸根离子或马隆酸根离子）的反应物和苯基、杂环基或乙烯基卤化物或磺酸盐的活性碳之间形成碳-碳键。重要的是，由于催化剂中铜的低成本，本发明的所有方法都相对廉价易行。
• COPPER-CATALYZED FORMATION OF CARBON-HETEROATOM AND CARBON-CARBON BONDS
  申请人：MASSACHUSETTS INSTITUTE OF TECHNOLOGY

  公开号：EP1390340A1

  公开（公告）日：2004-02-25
• EP1390340A4
  申请人：——

  公开号：EP1390340A4

  公开（公告）日：2007-07-25
• US6759554B2
  申请人：——

  公开号：US6759554B2

  公开（公告）日：2004-07-06