N-(4-氟苯基)-4-甲氧基苯甲酰胺 | 5021-60-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-(4-氟苯基)-4-甲氧基苯甲酰胺
• 英文名称: N-(4-fluorophenyl)-4-methoxybenzamide
• 英文别名: 4-fluoro-N-(4-chlorophenyl)benzamide
• CAS: 5021-60-3
• 化学式: C₁₄H₁₂FNO₂
• 分子量: 245.253
• InChiKey: GJNRBGJCUWQLPW-UHFFFAOYSA-N

物化性质

• 沸点：
  300.1±27.0 °C(Predicted)
• 密度：
  1.247±0.06 g/cm3(Predicted)
• 保留指数：
  2205

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2924299090

反应信息

• 作为反应物：
  描述：

  N-(4-氟苯基)-4-甲氧基苯甲酰胺 在 劳森试剂 、 sodium hydroxide 、 potassium hexacyanoferrate(III) 作用下， 以 乙醇 、 水 、 氯苯 为溶剂， 反应 3.0h， 生成 6-fluoro-2-(4-methoxyphenyl)benzo[d]thiazole
  参考文献：
  名称：

  Synthesis, anticancer activity and docking of some substituted benzothiazoles as tyrosine kinase inhibitors

  摘要：

  Protein tyrosine kinases occupy a central position in the control of cellular proliferation and its inactivation might lead to the discovery of a new generation anticancer compounds. Substituted benzothiazoles have been found to mimic the ATP-competitive binding of genistein and quercetin to tyrosine kinase. A series of novel 2-phenyl-1,3-benzothiazoles were synthesized and characterised by IR, H-1 NMR and mass spectroscopy. All the compounds were tested for their anticancer activity against MCF-7 breast cancer cell line with the MTT assay. Most of the compounds showed moderate to good anti-breast cancer activity. Anticancer activity varied with substitution on the benzothiazole nucleus with halogens and at 4 position, substitution of the 2-phenyl moiety with methyl and methoxy groups was also explored. Among the compounds tested with MTT assay, mono fluoro substitution on benzothiazole nucleus and 4'-methyl variations at 2-phenyl position demonstrated highest percent growth inhibition of MCF-7 cells. Docking studies of the synthesised compounds was done on EGFR using GRIP batch docking method to study their observed activity. (C) 2010 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.jmgm.2010.04.003
• 作为产物：
  描述：

  N-(4-(tert-butyl)phenyl)-4-methoxybenzamide 在 碘苯二乙酸 、 氟化氢吡啶 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 0.33h， 以42%的产率得到N-(4-氟苯基)-4-甲氧基苯甲酰胺
  参考文献：
  名称：

  N-芳基磺酰胺的氧化氟化

  摘要：

  我们报告了N-芳基磺酰胺的晚期氧化亲核氟化，一类化合物到目前为止尚未被视为4-氟苯基磺酰胺的前体。通过在苯胺上安装对位叔丁基取代基，在HF·吡啶和PIDA存在下区域选择性地发生氧化氟化。已显示出该方法对于多种邻-和间-官能化的N-芳基磺酰胺具有良好的产率，并且已适于在载体添加的条件下进行放射性氟化以产生4- [ 18 F]氟苯基磺酰胺。

  DOI：

  10.1016/j.jfluchem.2015.07.030

文献信息

• DDQ-promoted direct transformation of benzyl hydrocarbons to amides via tandem reaction of the CDC reaction and Beckmann rearrangement
  作者：Jun Qiu、Ronghua Zhang

  DOI：10.1039/c3ob41218k

  日期：——

  An atom-efficient and transition metal-free approach to amides from the corresponding benzyl hydrocarbons through C–H and C–C bond cleavage has been developed. Mechanistic studies have shown that a DDQ-promoted cross-dehydrogenative coupling (CDC) reaction with subsequent oxidation and rearrangement are involved in this transformation.

  开发了一种通过C-H和C-C键断裂，从相应的苄基烃高效、无需过渡金属的原子到酰胺合成的方法。机理研究表明，这种转化涉及DDQ促进的交叉脱氢偶联（CDC）反应、随后氧化和重排。
• Hypervalent Iodine-Mediated Oxidative Rearrangement of N–H Ketimines: An Umpolung Approach to Amides
  作者：Zhenguang Zhao、Zhiyuan Peng、Yongli Zhao、Hao Liu、Chongnan Li、Junfeng Zhao

  DOI：10.1021/acs.joc.7b01468

  日期：2017.11.17

  An umpolung approach to amides via hypervalent iodine-mediated oxidative rearrangement of N–H ketimines under mild reaction conditions is described. This strategy provides target amides with excellent selectivity in good yields. In addition, preliminary mechanistic studies demonstrated that the migration preference depends on both steric and electronic effects of the migrating groups.

  描述了在温和的反应条件下通过高价碘介导的NH酮基亚胺的氧化重排来酰胺化酰胺的方法。该策略以高收率提供了具有优异选择性的目标酰胺。此外，初步的机械研究表明，迁移偏好取决于迁移群体的空间效应和电子效应。
• Rhodium-Catalyzed Addition of Organozinc Iodides to Carbon-11 Isocyanates
  作者：Braeden A. Mair、Moustafa H. Fouad、Uzair S. Ismailani、Maxime Munch、Benjamin H. Rotstein

  DOI：10.1021/acs.orglett.0c00729

  日期：2020.4.3

  Amides were prepared using rhodium-catalyzed coupling of organozinc iodides and carbon-11 (11C, t1/2 = 20.4 min) isocyanates. Nonradioactive isocyanates and sp3 or sp2 organozinc iodides generated amides in yields of 13%–87%. Incorporation of cyclotron-produced [11C]CO2 into 11C-amide products proceeded in yields of 5%–99%. The synthetic utility of the methodology was demonstrated through the isolation

  使用有机碘化铑和碳11（11 C，t 1/2 = 20.4分钟）异氰酸酯的铑催化偶联制备酰胺。非放射性异氰酸酯和sp 3或sp 2有机锌碘化物产生酰胺的产率为13％–87％。将回旋加速器产生的[ 11 C] CO 2掺入11 C-酰胺产品中的产率为5％–99％。该方法的合成效用通过分离[摩尔活性为267 GBqμmol –1的[ 11 C] N-（4-氟苯基）-4-甲氧基苯甲酰胺（[ 11 C] 6g）证明。 从合成开始的21分钟内，放射化学产率为12％。
• 具有抗肿瘤活性的酰胺类化合物及其应用
  申请人：上海应用技术大学

  公开号：CN106496108B

  公开（公告）日：2019-05-31

  本发明属于药物化学技术领域，具体为一种具有抗肿瘤活性的酰胺类化合物及其应用。本发明的酰胺类化合物的结构式用R1CONHR2表示，其中R1、R2独立地选自芳香基或杂环。本发明化合物的生物活性测试结果显示该类化合物对组蛋白甲基SET7有很好的抑制作用。具有良好的抗肿瘤方面开发的应用前景。
• Lewis acid-assisted N-fluorobenzenesulfonimide-based electrophilic fluorine catalysis in Beckmann rearrangement
  作者：Fukai Xie、Chuan Du、Yadong Pang、Xu Lian、Chentao Xue、Yanyu Chen、Xuefei Wang、Maosheng Cheng、Chun Guo、Bin Lin、Yongxiang Liu

  DOI：10.1016/j.tetlet.2016.11.054

  日期：2016.12

  A microwave-assisted N-fluorobenzenesulfonimide (NFSI)/Lewis acid-catalyzed Beckmann rearrangement was developed. The remarkable promotion to the electrophilicity of NFSI by Lewis acids was illustrated utilizing a series of readily available oxime substrates. The action model between NFSI and Lewis acids was probed by control experiments and theoretical calculations.

  开发了微波辅助的N-氟苯磺酰亚胺（NFSI）/路易斯酸催化的贝克曼重排。利用一系列容易获得的肟底物说明了路易斯酸对NFSI亲电性的显着促进。通过控制实验和理论计算，探讨了NFSI和路易斯酸之间的作用模型。