N-(benzylideneamino)naphthalene-2-carboxamide | 344938-39-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-(benzylideneamino)naphthalene-2-carboxamide
• CAS: 344938-39-2
• 化学式: C₁₈H₁₄N₂O
• 分子量: 274.322
• InChiKey: FZIPXVBZTMYSNI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  41.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-(benzylideneamino)naphthalene-2-carboxamide 在 Co(dmgH)(dmgH₂)Cl₂ 、 10-甲基-9-均三甲苯基吖啶高氯酸盐 作用下， 以 乙腈 为溶剂， 以86 %的产率得到2-naphthalen-2-yl-5-phenyl-[1,3,4]oxadiazole
  参考文献：
  名称：

  无氧化剂条件下光氧化还原/钴催化级联氧化合成 2,5-二取代 1,3,4-恶二唑

  摘要：

  通过使用有机吖啶光催化剂和钴肟催化剂，开发了一种有效的无氧化剂、光氧化还原介导的级联环化策略，用于合成 1,3,4-恶二唑。各种酰腙已转化为相应的1,3,4-恶二唑产品，收率高达96%，H 2是唯一的副产物。机理实验和密度泛函理论 (DFT) 计算研究表明，光激发 Mes–Acr + *氧化以及去质子化产生的 π 自由基是以碳为中心的自由基，而不是以氧为中心的自由基，这是造成这种转变的原因。该方法的实用性突出是直接从市售醛和酰肼开始的一锅克级合成。

  DOI：

  10.1021/acs.joc.3c01078
• 作为产物：
  描述：

  2-萘甲酸乙酯 在 一水合肼 、 溶剂黄146 作用下， 以 乙醇 、 水 为溶剂， 反应 5.0h， 生成 N-(benzylideneamino)naphthalene-2-carboxamide
  参考文献：
  名称：

  Design, synthesis, biological evaluation and molecular modeling of 1,3,4-oxadiazoline analogs of combretastatin-A4 as novel antitubulin agents

  摘要：

  A total of 20 novel 1,3,4-oxadiazoline analogs (6a-6t) of combretastatin A-4 with naphthalene ring were designed, synthesized, and evaluated for biological activities as potential tubulin polymerization inhibitors. Among these compounds, 6n showed the most potent antiproliferative activities against multiple cancer cell lines and retained the microtubule disrupting effects. Docking simulation was performed to insert compound 6n into the crystal structure of tubulin to determine the probable binding model. These results indicated oxadiazoline compounds bearing the naphthyl moiety are promising tubulin inhibitors. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.11.057

文献信息

• Phenyliodonium diacetate mediated carbotrifluoromethylation of N-acylhydrazones
  作者：Weigang Zhang、Yingpeng Su、Siying Chong、Lili Wu、Guiyan Cao、Danfeng Huang、Ke-Hu Wang、Yulai Hu

  DOI：10.1039/c6ob02041k

  日期：——

  A concise, efficient and direct trifluoromethylation method of aldehyde-derived N-acylhydrazones has been firstly developed by using the combination of inexpensive, stable and commercially available TMSCF3 and PhI(OAc)2 as the CF3 source under mild reaction conditions. This method provides easy access to highly functionalized trifluoromethylated N-acylhydrazones, which could be used as trifluoromethyl

  醛衍生的N-酰基hydr的简明，有效和直接的三氟甲基化方法是通过在温和的反应条件下，将廉价，稳定且可商购的TMSCF 3和PhI（OAc）2作为CF 3源来开发的。该方法可轻松获得高度官能化的三氟甲基化N-酰基hydr，可用作三氟甲基合成构件，可进一步转化为其他有价值的三氟甲基化合物。
• Design, synthesis, biological evaluation and molecular modeling of 1,3,4-oxadiazoline analogs of combretastatin-A4 as novel antitubulin agents
  作者：Yang Hu、Xiang Lu、Ke Chen、Ru Yan、Qing-Shan Li、Hai-Liang Zhu

  DOI：10.1016/j.bmc.2011.11.057

  日期：2012.1

  A total of 20 novel 1,3,4-oxadiazoline analogs (6a-6t) of combretastatin A-4 with naphthalene ring were designed, synthesized, and evaluated for biological activities as potential tubulin polymerization inhibitors. Among these compounds, 6n showed the most potent antiproliferative activities against multiple cancer cell lines and retained the microtubule disrupting effects. Docking simulation was performed to insert compound 6n into the crystal structure of tubulin to determine the probable binding model. These results indicated oxadiazoline compounds bearing the naphthyl moiety are promising tubulin inhibitors. (C) 2011 Elsevier Ltd. All rights reserved.
• Photoredox/Cobalt-Catalyzed Cascade Oxidative Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles under Oxidant-Free Conditions
  作者：Jun-Li Li、Hao-Yuan Li、Shan-Shan Zhang、Shigang Shen、Xiu-Long Yang、Xiaoying Niu

  DOI：10.1021/acs.joc.3c01078

  日期：2023.11.3

  An efficient oxidant-free, photoredox-mediated cascade cyclization strategy for the synthesis of 1,3,4-oxadiazoles by using an organo acridinium photocatalyst and a cobaloxime catalyst has been developed. Various acylhydrazones have been transformed into the corresponding 1,3,4-oxadiazole products in up to 96% yield, and H2 is the only byproduct. Mechanistic experiments and density functional theory

  通过使用有机吖啶光催化剂和钴肟催化剂，开发了一种有效的无氧化剂、光氧化还原介导的级联环化策略，用于合成 1,3,4-恶二唑。各种酰腙已转化为相应的1,3,4-恶二唑产品，收率高达96%，H 2是唯一的副产物。机理实验和密度泛函理论 (DFT) 计算研究表明，光激发 Mes–Acr + *氧化以及去质子化产生的 π 自由基是以碳为中心的自由基，而不是以氧为中心的自由基，这是造成这种转变的原因。该方法的实用性突出是直接从市售醛和酰肼开始的一锅克级合成。