N-(4-cyanophenyl)-4-pyridinecarboxamide | 876522-38-2

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(4-cyanophenyl)-4-pyridinecarboxamide
• 英文别名: N-(4-cyanophenyl)pyridine-4-carboxamide
• CAS: 876522-38-2
• 化学式: C₁₃H₉N₃O
• mdl: MFCD04726949
• 分子量: 223.234
• InChiKey: SZKDPJCRPBWUSB-UHFFFAOYSA-N

物化性质

• 沸点：
  335.0±22.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(4-cyanophenyl)-4-pyridinecarboxamide 、 1,10-二溴癸烷 以 N,N-二甲基甲酰胺 为溶剂， 以66%的产率得到1,1'-(1,10-decanediyl)bis[4-[[4-(cyano)phenylamino]carbonyl]pyridinium bromide]
  参考文献：
  名称：

  Pyridinium cationic-dimer antimalarials, unlike chloroquine, act selectively between the schizont stage and the ring stage of Plasmodium falciparum

  摘要：

  Malaria is a leading cause of death in developing countries, and the emergence of strains resistant to the main therapeutic agent, chloroquine, has become a serious problem. We have developed cationic-dimer type antimalarials, MAP-610 and PMAP-H10, which are structurally different from chloroquine. In this study, we introduced several substituents on the terminal phenyl rings of PMAP-H10. The electronic and hydrophobic properties of the substituents were correlated with the antimalarial activity and cytotoxicity of the compounds, respectively. Studies with synchronized cultures of malarial plasmodia showed that our cationic-dimers act selectively between the schizont stage and the ring stage of the parasitic cycle, unlike chloroquine, which has a stage-independent action. Thus, the mechanism of action of our antimalarials appears to be different from that of chloroquine, and our compounds may be effective against chloroquine-resistant strains. (C) 2008 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmc.2008.04.051
• 作为产物：
  描述：

  对氯苯甲腈 、 4-吡啶甲酰胺 在 potassium phosphate 、 (PAd₂-DalPhos)NiCl(o-tol) 作用下， 以 叔丁醇 为溶剂， 反应 18.0h， 以79%的产率得到N-(4-cyanophenyl)-4-pyridinecarboxamide
  参考文献：
  名称：

  镍催化的伯酰胺和内酰胺与活化的（杂）芳基亲电试剂的N-芳基化

  摘要：

  据报道，使用空气稳定的预催化剂（PAd-DalPhos）Ni（o -tolyl ）Cl（C1）可以使酰胺与（杂）芳基（假）卤化物进行第一个镍催化的N-芳基化反应。一系列结构多样的伯酰胺和内酰胺已与活化的（杂）芳基氯，溴化物，三氟甲磺酸盐，甲苯磺酸盐，甲磺酸盐和氨基磺酸亲电子试剂成功交叉偶联。

  DOI：

  10.1002/chem.201605095

文献信息

• Nickel-Catalyzed N-Arylation of Amides with (Hetero)aryl Electrophiles by Using a DBU/NaTFA Dual-Base System
  作者：Mark Stradiotto、Travis Lundrigan、Joseph P. Tassone

  DOI：10.1055/a-1337-6459

  日期：2021.10

  The first nickel-catalyzed N-arylation of amides with (hetero)aryl (pseudo)halides employing an organic amine base is described. When using Ni(COD)2/CyPAd-DalPhos catalyst mixtures in combination with DBU/NaTFA as a dual-base system, a diversity of (hetero)aryl chloride, bromide, tosylate, and mesylate electrophiles were successfully cross-coupled with structurally varied primary amides, as well as

  描述了使用有机胺碱对酰胺与（杂）芳基（伪）卤化物进行第一次镍催化的 N-芳基化反应。当使用 Ni(COD)2/CyPAd-DalPhos 催化剂混合物与 DBU/NaTFA 作为双碱体系时，多种（杂）芳基氯、溴、甲苯磺酸和甲磺酸亲电子试剂成功地与结构变化的交叉偶联伯酰胺，以及一系列仲酰胺、内酰胺和恶唑烷酮亲核试剂。
• Direct synthesis of primary arylamines via C–N cross-coupling of aryl bromides and triflates with amides
  作者：M. Romero、Y. Harrak、J. Basset、J.A. Orúe、M.D. Pujol

  DOI：10.1016/j.tet.2009.01.033

  日期：2009.3

  Aryl halides and triflates are coupled with primary amides to give the corresponding arylamines in the presence of a palladium catalyst, a suitable ligand, and a base. The catalyst system performs well for a large number of different substrates at 100-150 degrees C without solvent, and with low catalyst levels (0.12 mol% Pd). Nicotinamide might be useful as a nitrogen source in the Pd-catalyzed amination reaction. (C) 2009 Elsevier Ltd. All rights reserved.
• Nickel-Catalyzed N-Arylation of Primary Amides and Lactams with Activated (Hetero)aryl Electrophiles
  作者：Christopher M. Lavoie、Preston M. MacQueen、Mark Stradiotto

  DOI：10.1002/chem.201605095

  日期：2016.12.23

  The first nickel‐catalyzed N‐arylation of amides with (hetero)aryl (pseudo)halides is reported, enabled by use of the air‐stable pre‐catalyst (PAd‐DalPhos)Ni(o‐tolyl)Cl (C1). A range of structurally diverse primary amides and lactams were cross‐coupled successfully with activated (hetero)aryl chloride, bromide, triflate, tosylate, mesylate, and sulfamate electrophiles.

  据报道，使用空气稳定的预催化剂（PAd-DalPhos）Ni（o -tolyl ）Cl（C1）可以使酰胺与（杂）芳基（假）卤化物进行第一个镍催化的N-芳基化反应。一系列结构多样的伯酰胺和内酰胺已与活化的（杂）芳基氯，溴化物，三氟甲磺酸盐，甲苯磺酸盐，甲磺酸盐和氨基磺酸亲电子试剂成功交叉偶联。
• Pyridinium cationic-dimer antimalarials, unlike chloroquine, act selectively between the schizont stage and the ring stage of Plasmodium falciparum
  作者：Mai Yoshikawa、Kazunori Motoshima、Kanji Fujimoto、Akihiro Tai、Hiroki Kakuta、Kenji Sasaki

  DOI：10.1016/j.bmc.2008.04.051

  日期：2008.6

  Malaria is a leading cause of death in developing countries, and the emergence of strains resistant to the main therapeutic agent, chloroquine, has become a serious problem. We have developed cationic-dimer type antimalarials, MAP-610 and PMAP-H10, which are structurally different from chloroquine. In this study, we introduced several substituents on the terminal phenyl rings of PMAP-H10. The electronic and hydrophobic properties of the substituents were correlated with the antimalarial activity and cytotoxicity of the compounds, respectively. Studies with synchronized cultures of malarial plasmodia showed that our cationic-dimers act selectively between the schizont stage and the ring stage of the parasitic cycle, unlike chloroquine, which has a stage-independent action. Thus, the mechanism of action of our antimalarials appears to be different from that of chloroquine, and our compounds may be effective against chloroquine-resistant strains. (C) 2008 Published by Elsevier Ltd.