N-(4-butyl-phenyl)-N'-phenyl-urea

• 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: N-(4-butyl-phenyl)-N'-phenyl-urea
• 英文别名: N-(4-Butyl-phenyl)-N'-phenyl-harnstoff；N-(4-butylphenyl)-N'-phenylurea；1-(4-butylphenyl)-3-phenylurea
• 化学式: C₁₇H₂₀N₂O
• 分子量: 268.359
• InChiKey: JBXUFTMXLQDDEQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  41.1
• 氢给体数：
  2
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  N-丁基苯胺 在 cobalt chloride 、 Petroleum ether 作用下， 生成 N-(4-butyl-phenyl)-N'-phenyl-urea
  参考文献：
  名称：

  Reilly; Hickinbottom, Journal of the Chemical Society, 1920, vol. 117, p. 133

  摘要：

  DOI：

文献信息

• Palladium-Catalyzed Cross-Coupling of Aryl Chlorides and Triflates with Sodium Cyanate: A Practical Synthesis of Unsymmetrical Ureas
  作者：Ekaterina V. Vinogradova、Brett P. Fors、Stephen L. Buchwald

  DOI：10.1021/ja305212v

  日期：2012.7.11

  chlorides and triflates with sodium cyanate is reported. The protocol allows for the synthesis of unsymmetrical N,N'-di- and N,N,N'-trisubstituted ureas in one pot and is tolerant of a wide range of functional groups. Insight into the mechanism of aryl isocyanate formation was gleaned through studies of the transmetalation and reductive elimination steps of the reaction, including the first demonstration

  报道了一种钯催化芳基氯和三氟甲磺酸酯与氰酸钠交叉偶联的有效方法。该协议允许在一锅中合成不对称的 N,N'-di-和 N,N,N'-三取代脲，并且可以容忍多种功能组。通过对反应的金属转移和还原消除步骤的研究，包括从芳基钯异氰酸酯络合物中还原消除生成异氰酸芳基酯的首次演示，深入了解了芳基异氰酸酯的形成机制。
• Method For Preparing Formamidines
  申请人：COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

  公开号：US20150266813A1

  公开（公告）日：2015-09-24

  A method for preparing formamidines of formula (I) in a single step by reducing ureas of formula (II) using silanes of formula (III), according to reaction (II)+(III)+(I) is provided. The present invention also provides a method for preparing insecticides, pesticides, fungicides, pharmaceutical products and catalysts, including a step of preparing formamidines of formula (I) according to the invention.

  通过使用式(I)的腙化合物的尿素在单步反应中使用式(III)的硅烷还原，提供了一种制备腙化合物的方法，反应为(II)+(III)+(I)。本发明还提供了一种制备杀虫剂、农药、杀菌剂、药物产品和催化剂的方法，其中包括根据本发明制备式(I)的腙化合物的步骤。
• Diaryl Ureas as CB1 Antagonists
  申请人：Hutchison Alan J.

  公开号：US20090239841A1

  公开（公告）日：2009-09-24

  Compounds of Formula I are provided. In which the variables are as described herein. Such compounds may be used to modulate CB1 activity in vivo or in vitro, and are particularly useful in the treatment of conditions responsive to CB1 modulation in humans, domesticated companion animals and livestock animals, including appetite disorders, obesity and addictive disorders. Pharmaceutical compositions and methods for using them to treat such disorders are provided, as are methods for using such ligands for receptor localization studies and various in vitro assays.

  提供式I的化合物，其中变量如本文所述。这些化合物可用于体内或体外调节CB1活性，并且在治疗对CB1调节敏感的人类、家养伴侣动物和家畜动物的食欲障碍、肥胖和成瘾障碍方面特别有用。提供了用于治疗这些障碍的制药组合物和方法，以及用于受体定位研究和各种体外测定的配体的使用方法。
• DIARYL UREAS AS CB1 ANTAGONISTS
  申请人：NEUROGEN CORPORATION

  公开号：EP1804785A2

  公开（公告）日：2007-07-11
• US9663452B2
  申请人：——

  公开号：US9663452B2

  公开（公告）日：2017-05-30