2-(2,4,6-trichlorophenyl)pyrimidine | 1217189-20-2

• 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-(2,4,6-trichlorophenyl)pyrimidine
• 英文别名: 2-(2,4,6-Trichlorophenyl)pyrimidine
• CAS: 1217189-20-2
• 化学式: C₁₀H₅Cl₃N₂
• 分子量: 259.522
• InChiKey: QEYWYRUJPXIUSP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(4-chlorophenyl)pyrimidine 在 2-(2'-pyrimidyl)phenylpalladium(II) acetate 、 copper(II) trifluoroacetate 、 calcium chloride 作用下， 以 溶剂黄146 为溶剂， 反应 38.0h， 以88%的产率得到2-(2,4,6-trichlorophenyl)pyrimidine
  参考文献：
  名称：

  Direct synthesis of ortho-dihalogenated arylpyrimidines using calcium halides as halogen sources

  摘要：

  Pyrimidines and their derivatives have been used as important motifs in materials and medicinal chemistry. In this Letter, a wide variety of ortho-dihalogenated arylpyrimidines were synthesized with high yields and functional-group tolerance using calcium halides as crucial halogenating agents and cupric trifluoroacetate as oxidant in the presence of air. The generated dichlorinated products could be further manipulated by stepwise Suzuki-Miyaura reaction to afford a wide range of ortho-functionalized arylpyrimidines amenable to physical and biological evaluations. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2010.10.061

文献信息

• Palladium-Catalyzed Monoselective Halogenation of CH Bonds: Efficient Access to Halogenated Arylpyrimidines using Calcium Halides
  作者：Bingrui Song、Xiaojian Zheng、Jun Mo、Bin Xu

  DOI：10.1002/adsc.200900778

  日期：2010.2.15

  A wide variety of ortho-halogenated arylpyrimidines were prepared with high monoselectivity and functional-group tolerance by using calcium halides as crucial halogenating agents and cupric trifluoroacetate as oxidant in the presence of air.

  通过在空气中使用卤化钙作为关键的卤化剂和三氟乙酸铜作为氧化剂，制备了具有高单选择性和官能团耐受性的多种邻卤代芳基嘧啶。
• [EN] SUBSTITUTED HETEROCYCLIC COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSES HETEROCYCLIQUES SUBSTITUES ET LEURS METHODES D'UTILISATION
  申请人：AMGEN INC

  公开号：WO2005021551A1

  公开（公告）日：2005-03-10

  The present invention relates to tetracyclic pyrimidines or pyridines or pharmaceutically-acceptable salts or derivatives thereof. Also included are methods of use of the tetracyclic pyrimidines or pyridines including use related to treating inflammation, inhibiting T cell activation and proliferation, arthritis, organ transplant, ischemic or reperfusion injury, myocardial infarction, stroke, multiple sclerosis, inflammatory bowel disease and many other related disorders in a subject, the methods comprising administering a therapeutically-effective amount a compound as described above to the subject.

  本发明涉及四环嘧啶或吡啶或其药用盐或衍生物。还包括使用四环嘧啶或吡啶的方法，包括用于治疗炎症、抑制T细胞激活和增殖、关节炎、器官移植、缺血再灌注损伤、心肌梗死、中风、多发性硬化、炎症性肠病和其他相关疾病的方法，在这些方法中向受试者施用上述化合物的治疗有效量。
• SUBSTITUTED HETEROCYCLIC COMPOUNDS AND METHODS OF USE
  申请人：AMGEN INC.

  公开号：EP1664053A1

  公开（公告）日：2006-06-07
• Direct synthesis of ortho-dihalogenated arylpyrimidines using calcium halides as halogen sources
  作者：Xiaojian Zheng、Bingrui Song、Guifei Li、Bingxin Liu、Hongmei Deng、Bin Xu

  DOI：10.1016/j.tetlet.2010.10.061

  日期：2010.12

  Pyrimidines and their derivatives have been used as important motifs in materials and medicinal chemistry. In this Letter, a wide variety of ortho-dihalogenated arylpyrimidines were synthesized with high yields and functional-group tolerance using calcium halides as crucial halogenating agents and cupric trifluoroacetate as oxidant in the presence of air. The generated dichlorinated products could be further manipulated by stepwise Suzuki-Miyaura reaction to afford a wide range of ortho-functionalized arylpyrimidines amenable to physical and biological evaluations. (C) 2010 Elsevier Ltd. All rights reserved.