4-(3-nitrophenoxy)quinazoline

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(3-nitrophenoxy)quinazoline
• 化学式: C₁₄H₉N₃O₃
• 分子量: 267.244
• InChiKey: QMTBWLRQNDFSKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  80.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy)quinazoline 、 3-硝基苯硼酸 在 四(三苯基膦)钯 、 氧气 、 caesium carbonate 作用下， 以 乙二醇二甲醚 为溶剂， 反应 10.0h， 以77%的产率得到4-(3-nitrophenoxy)quinazoline
  参考文献：
  名称：

  Wacharasindhu, Sumrit; Bardhan, Sujata; Wan, Zhao-Kui, Journal of the American Chemical Society, 2009, vol. 131, p. 4174 - 4175

  摘要：

  DOI：

文献信息

• The Scope and Mechanism of Phosphonium-Mediated S_NAr Reactions in Heterocyclic Amides and Ureas
  作者：Zhao-Kui Wan、Sumrit Wacharasindhu、Christopher G. Levins、Melissa Lin、Keiko Tabei、Tarek S. Mansour

  DOI：10.1021/jo7020373

  日期：2007.12.1

  An efficient “one-step” synthesis of cyclic amidines and guanidines has been developed. Treatment of cyclic amides and ureas with benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (BOP), base, and nitrogen nucleophiles leads to the formation of the corresponding cyclic amidines and guanidines, typically in good to excellent yields. This method has also been used to prepare heteroaryl

  已经开发了有效的“一步”合成环状am和胍的方法。用六氟磷酸苯并三唑-1-基氧基三（二甲氨基）phosph，碱和氮亲核试剂处理环状酰胺和脲会导致形成相应的环状typically和胍，通常收率高至优异。该方法也已经用于使用苯酚和硫代苯酚亲核试剂制备杂芳基醚和硫醚。时程NMR和HPLC-MS研究促进了所提出的中间体（phospho盐和HOBt加合物）的明确表征。数据揭示了逐步的反应途径。
• HETEROARYL ETHERS AND PROCESSES FOR THEIR PREPARATION
  申请人：Mansour Tarek Suhayl

  公开号：US20090291971A1

  公开（公告）日：2009-11-26

  The present invention relates to processes for the preparation of heteroaryl ethers. In some embodiments, the processes relate to cross coupling reactions between triazol-1-yloxy and triazol-1-yl heterocycles with aryl boronic acids. In a further aspect, this invention also relates to compounds that are useful for the treatment of oncological diseases or disorders, and for the treatment of inflammation.

  本发明涉及制备杂环基醚的过程。在某些实施例中，该过程涉及三唑-1-氧基和三唑-1-基杂环与芳基硼酸之间的交叉偶联反应。在进一步的方面，本发明还涉及用于治疗肿瘤疾病或障碍以及治疗炎症的化合物。
• [EN] HETEROARYL ETHERS AND PROCESSES FOR THEIR PREPARATION<br/>[FR] HÉTÉROARYL ÉTHERS ET LEURS PROCÉDÉS DE PRÉPARATION
  申请人：WYETH CORP

  公开号：WO2009058937A2

  公开（公告）日：2009-05-07

  The present invention relates to processes for the preparation of of heteroaryl ethers. In some embodiments, the processes relate to cross coupling reactions between triazol-1-yloxy and triazol-1-yl heterocycles with aryl boronic acids. In a further aspect, this invention also relates to compounds that are useful for the treatment of oncological diseases or disorders, and for the treatment of inflammation.
• Wacharasindhu, Sumrit; Bardhan, Sujata; Wan, Zhao-Kui, Journal of the American Chemical Society, 2009, vol. 131, p. 4174 - 4175
  作者：Wacharasindhu, Sumrit、Bardhan, Sujata、Wan, Zhao-Kui、Tabei, Keiko、Mansour, Tarek S.

  DOI：——

  日期：——