2-phenyl-3-trifluoromethylaniline | 1214363-87-7

• 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: 2-phenyl-3-trifluoromethylaniline
• 英文别名: 6-(trifluoromethyl)biphenyl-2-amine；2-amino-6-trifluoromethylbiphenyl；2-Amino-6-(trifluoromethyl)biphenyl；2-phenyl-3-(trifluoromethyl)aniline
• CAS: 1214363-87-7
• 化学式: C₁₃H₁₀F₃N
• 分子量: 237.224
• InChiKey: DSJFMMXKBSWTAR-UHFFFAOYSA-N

物化性质

• 沸点：
  318.2±42.0 °C(Predicted)
• 密度：
  1.245±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-氯苯甲酸甲酯 、 2-phenyl-3-trifluoromethylaniline 在 tris-(dibenzylideneacetone)dipalladium(0) 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 作用下， 以 甲苯 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  Exploration of Fragment Binding Poses Leading to Efficient Discovery of Highly Potent and Orally Effective Inhibitors of FABP4 for Anti-inflammation

  摘要：

  Fatty-acid binding protein 4 (FABP4) is a promising therapeutic target for immunometabolic diseases, while its potential for systemic inflammatory response syndrome treatment has not been explored. Here, a series of 2-(phenylamino)benzoic acids as novel and potent FABP4 inhibitors are rationally designed based on an interesting fragment that adopts multiple binding poses within FABP4. A fusion of these binding poses leads to the design of compound 3 with an similar to 460-fold improvement in binding affinity compared to the initial fragment. A subsequent structure-aided optimization upon 3 results in a promising lead (17) with the highest binding affinity among all the inhibitors, exerting a significant anti-inflammatory effect in cells and effectively attenuating a systemic inflammatory damage in mice. Our work therefore presents a good example of lead compound discovery derived from the multiple binding poses of a fragment and provides a candidate for development of drugs against inflammation-related diseases.

  DOI：

  10.1021/acs.jmedchem.9b02107
• 作为产物：
  描述：

  2-氯-3-硝基三氟甲苯 在 四(三苯基膦)钯 、 铁粉 、 potassium carbonate 、 氯化铵 、 溶剂黄146 作用下， 以 1,4-二氧六环 、 甲醇 、 水 为溶剂， 反应 15.42h， 生成 2-phenyl-3-trifluoromethylaniline
  参考文献：
  名称：

  Exploration of Fragment Binding Poses Leading to Efficient Discovery of Highly Potent and Orally Effective Inhibitors of FABP4 for Anti-inflammation

  摘要：

  Fatty-acid binding protein 4 (FABP4) is a promising therapeutic target for immunometabolic diseases, while its potential for systemic inflammatory response syndrome treatment has not been explored. Here, a series of 2-(phenylamino)benzoic acids as novel and potent FABP4 inhibitors are rationally designed based on an interesting fragment that adopts multiple binding poses within FABP4. A fusion of these binding poses leads to the design of compound 3 with an similar to 460-fold improvement in binding affinity compared to the initial fragment. A subsequent structure-aided optimization upon 3 results in a promising lead (17) with the highest binding affinity among all the inhibitors, exerting a significant anti-inflammatory effect in cells and effectively attenuating a systemic inflammatory damage in mice. Our work therefore presents a good example of lead compound discovery derived from the multiple binding poses of a fragment and provides a candidate for development of drugs against inflammation-related diseases.

  DOI：

  10.1021/acs.jmedchem.9b02107

文献信息

• Direct Intermolecular Aniline <i>Ortho-</i>Arylation via Benzyne Intermediates
  作者：Thanh Truong、Olafs Daugulis

  DOI：10.1021/ol302875x

  日期：2012.12.7

  A method for direct, transition-metal-free ortho-arylation of anilines by aryl chlorides, bromides, fluorides, and triflates has been developed. This methodology provides the most direct approach to 2-arylanilines since no protecting or directing groups on nitrogen are required. The arylation is functional-group tolerant, with alkene, ether, trifluoromethyl, dimethylamino, carbonyl, chloro, and cyano

  已经开发了一种通过芳基氯化物、溴化物、氟化物和三氟甲磺酸酯对苯胺进行直接、不含过渡金属的邻位芳基化的方法。这种方法提供了最直接的 2-芳基苯胺方法，因为不需要氮上的保护或导向基团。芳基化是官能团耐受的，可以耐受烯烃、醚、三氟甲基、二甲氨基、羰基、氯和氰基官能团。对映体纯联萘二胺的苯基化提供具有>99% ee 的产物。
• METHOD FOR PRODUCING BIARYL COMPOUND
  申请人：Sato Koichi

  公开号：US20100087680A1

  公开（公告）日：2010-04-08

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种制备双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱的存在下，将芳香有机化合物与选自芳香基有机硼化合物和硼氧化物化合物组的至少一种化合物反应。
• PROCESS FOR PRODUCING BIARYL COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1914221A1

  公开（公告）日：2008-04-23

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种生产双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱存在下，使芳香族有机化合物与至少一种选自由芳香族有机硼化合物和硼氧化合物组成的组中的化合物反应。
• Exploration of Fragment Binding Poses Leading to Efficient Discovery of Highly Potent and Orally Effective Inhibitors of FABP4 for Anti-inflammation
  作者：Haixia Su、Yi Zou、Guofeng Chen、Huixia Dou、Hang Xie、Xiaojing Yuan、Xianglei Zhang、Naixia Zhang、Minjun Li、Yechun Xu

  DOI：10.1021/acs.jmedchem.9b02107

  日期：2020.4.23

  Fatty-acid binding protein 4 (FABP4) is a promising therapeutic target for immunometabolic diseases, while its potential for systemic inflammatory response syndrome treatment has not been explored. Here, a series of 2-(phenylamino)benzoic acids as novel and potent FABP4 inhibitors are rationally designed based on an interesting fragment that adopts multiple binding poses within FABP4. A fusion of these binding poses leads to the design of compound 3 with an similar to 460-fold improvement in binding affinity compared to the initial fragment. A subsequent structure-aided optimization upon 3 results in a promising lead (17) with the highest binding affinity among all the inhibitors, exerting a significant anti-inflammatory effect in cells and effectively attenuating a systemic inflammatory damage in mice. Our work therefore presents a good example of lead compound discovery derived from the multiple binding poses of a fragment and provides a candidate for development of drugs against inflammation-related diseases.