2-氨基-5-氟二苯甲酮 | 362-46-9

• 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: 2-氨基-5-氟二苯甲酮
• 英文名称: (2-amino-5-fluorophenyl)(phenyl)methanone
• 英文别名: 2-Amino-5-fluor-benzophenon；5-fluoro-2-aminobenzophenone；2-Amino-5-fluorobenzophenone；(2-amino-5-fluorophenyl)-phenylmethanone
• CAS: 362-46-9
• 化学式: C₁₃H₁₀FNO
• mdl: MFCD00179567
• 分子量: 215.227
• InChiKey: OTBMFWQZXXWHOO-UHFFFAOYSA-N

物化性质

• 熔点：
  118 °C
• 沸点：
  396.9±32.0 °C(Predicted)
• 密度：
  1.236±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  16
• 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：
  43.1
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2922399090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-氨基-5-氟二苯甲酮 在 potassium tert-butylate 、 甲基三苯基溴化膦 作用下， 以 四氢呋喃 为溶剂， 生成 4-fluoro-2-(1-phenylvinyl)aniline
  参考文献：
  名称：

  K2S2O8/I2 促进亲电硒化环化以获取硒-苯并[b]氮杂

  摘要：

  已经开发出一种新颖且简单的有机硒参与的 7 元环化来获得多种硒苯并[ b ]氮杂卓。该协议涉及亲电环化过程，并在温和的条件下完成。对该机制的讨论使转化中观察到的区域选择性合理化。硒苯并[ b ]氮杂进一步转化的研究和大规模实验揭示了该方法的应用前景。

  DOI：

  10.1021/acs.orglett.2c00387
• 作为产物：
  描述：

  2-氨基二苯甲酮 在 1-氟吡咯烷-2,5-二酮 作用下， 以 乙腈 为溶剂， 生成 2-氨基-5-氟二苯甲酮
  参考文献：
  名称：

  Structure–Activity Relationship Studies of Retro-1 Analogues against Shiga Toxin

  摘要：

  High-throughput screening has shown that Retro-1 inhibits ricin and Shiga toxins by diminishing their intracellular trafficking via the retrograde route, from early endosomes to the Golgi apparatus. To improve the activity of Retro-1, a structure-activity relationship (SAR) study was undertaken and yielded an analogue with a roughly 70-fold better half-maximal effective concentration (EC50) against Shiga toxin cytotoxicity measured in a cell protein synthesis assay.

  DOI：

  10.1021/acs.jmedchem.0c00298

文献信息

• [EN] HETEROARYL INHIBITORS OF PAD4<br/>[FR] INHIBITEURS HÉTÉROARYLES DE PAD4
  申请人：PADLOCK THERAPEUTICS INC

  公开号：WO2018049296A1

  公开（公告）日：2018-03-15

  The present invention provides compounds useful as inhibitors of PAD4, compositions thereof, and methods of treating PAD4-related disorders.

  本发明提供了作为PAD4抑制剂有用的化合物，其组合物以及治疗与PAD4相关疾病的方法。
• Chemoselective Double Annulation of Two Different Isocyanides: Rapid Access to Trifluoromethylated Indole-Fused Heterocycles
  作者：Yuelei Gao、Zhongyan Hu、Jinhuan Dong、Jun Liu、Xianxiu Xu

  DOI：10.1021/acs.orglett.7b02582

  日期：2017.10.6

  chemoselective double annulation of α-trifluoromethylated isocyanides with o-acylaryl isocyanides has been developed. This new reaction provides a rapid, efficient, and complete atom-economic strategy for the synthesis of trifluoromethylated oxadiazino[3,2-a]indoles in a single operation from readily available starting materials. Isocyanide insertion into C═O double bonds is disclosed for the first

  已经开发出空前的α-三氟甲基化异氰酸酯与邻酰基芳基异氰酸酯的化学选择性双环。该新反应提供了快速，有效和完整的原子经济策略，可通过一次操作从容易获得的起始原料合成三氟甲基化的恶二嗪并[3,2- a ]吲哚。由18 O-标记实验的结果表明，异氰酸酯首次插入C = O双键。提出了这种多米诺反应的机制，其中包括两种不同异氰酸酯的化学选择性异二聚化，然后是吲哚-2,3-环氧化物的形成和重排。
• Sulfonyl-containing 2,3-diarylindole compounds, methods for making same, and methods of use thereof
  申请人：——

  公开号：US20040058977A1

  公开（公告）日：2004-03-25

  The present invention relates to sulfonyl-containing 2,3-diarylindole, especially to new compounds of general Formula, to a preparation method for their preparation, to pharmaceutical compositions containing said compound, and to the medical use thereof in the treatment of diseases relating to the inhibition of cyclooxygenase-2 (COX-2).

  本发明涉及含砜基的2,3-二芳基吲哚，特别涉及一般式的新化合物，其制备方法，含有该化合物的药物组合物，以及在治疗与环氧合酶-2（COX-2）抑制有关的疾病中的医疗用途。
• Palladium-catalyzed direct addition of arylboronic acids to 2-aminobenzonitrile derivatives: synthesis, biological evaluation and in silico analysis of 2-aminobenzophenones, 7-benzoyl-2-oxoindolines, and 7-benzoylindoles
  作者：Jiuxi Chen、Leping Ye、Weike Su

  DOI：10.1039/c4ob00978a

  日期：——

  A palladium-catalyzed direct addition of arylboronic acids to unprotected 2-aminobenzonitriles has been developed, leading to a wide range of 2-aminobenzophenones with moderate to excellent yields. The transformation has broad scope and high functional group tolerance. Moreover, 2-oxoindoline-7-carbonitrile and indole-7-carbonitrile were applicable to this process for the construction of 7-benzoyl-2-oxoindolines and 7-benzoylindoles, respectively. Among the compounds examined, compound 4e possessed the most potent anticancer activity against H446 and HGC-27 in vitro, with IC50 values of 0.02 μmol L−1 and 0.09 μmol L−1, respectively, while compound 4a showed the best potent anticancer activity against SGC-7901 with an IC50 value of 0.01 μmol L−1. Furthermore, we also performed in silico molecular docking calculations to investigate the interaction mode and binding affinity between the examined compounds and their tubulin target.

  开发了一种钯催化的芳基硼酸与未保护的2-氨基苯腈直接加成反应，得到了一系列中等至优异收率的2-氨基二苯甲酮。该反应具有广阔的应用范围和高度的官能团耐受性。此外，2-氧代吲哚啉-7-腈和吲哚-7-腈也适用于该过程，分别用于构建7-苯甲酰基-2-氧代吲哚啉和7-苯甲酰基吲哚。在检测的化合物中，化合物4e对H446和HGC-27细胞具有最强的体外抗癌活性，IC50值分别为0.02 μmol L−1和0.09 μmol L−1，而化合物4a对SGC-7901细胞显示出最佳的抗癌活性，IC50值为0.01 μmol L−1。此外，我们还进行了计算机分子对接计算，以研究检测化合物与其微管蛋白靶点之间的相互作用模式和结合亲和力。
• Palladium-Catalyzed Direct Addition of 2-Aminobenzonitriles to Sodium Arylsulfinates: Synthesis of o-Aminobenzophenones
  作者：Jiuxi Chen、Jianjun Li、Weike Su

  DOI：10.3390/molecules19056439

  日期：——

  The first example of the palladium-catalyzed synthesis of o-aminobenzophenones in moderate to excellent yields via a direct addition of sodium arylsulfinates to unprotected 2-aminobenzonitriles was reported. A plausible mechanism for the formation of o-aminobenzophenones involving desulfination and addition reactions was proposed. The utility of this transformation was demonstrated by its compatibility with a wide range of functional groups. Thus, the method represents a convenient and practical strategy for synthesis of o-aminobenzophenones.

  首次报道了通过直接将亚磺酸钠盐加成到未保护的2-氨基苄腈上，以中等至优异的收率实现钯催化的邻氨基二苯甲酮合成方法。提出了一个可能的机制，涉及脱磺化和加成反应，用于形成邻氨基二苯甲酮。通过与其他多种官能团的兼容性，证明了这种转化的实用价值。因此，该方法代表了一种方便且实用的邻氨基二苯甲酮合成策略。