(4-(4-hydroxy-3-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl)diethanone

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: (4-(4-hydroxy-3-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl)diethanone
• 英文别名: 3,5-diacetyl-4-(4-hydroxy-3-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine；1-[5-Acetyl-4-(4-hydroxy-3-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridin-3-yl]ethanone
• 化学式: C₁₈H₂₁NO₄
• 分子量: 315.369
• InChiKey: PVLMOQVFYLBHOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  香草醛 、 乙酰丙酮 在 乙酸铵 、 aluminum oxide 、 zinc(II) bis(L-proline) 作用下， 反应 1.5h， 以90%的产率得到(4-(4-hydroxy-3-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl)diethanone
  参考文献：
  名称：

  以zn [（L）脯氨酸] 2为路易斯酸催化剂在无溶剂条件下合成Hantzsch 1,4-二氢吡啶

  摘要：

  本简短的交流描述了路易斯酸（Zn [（L）脯氨酸] 2）在无溶剂条件下通过常规加热和微波辐射催化一锅合成Hantzsch 1,4-二氢吡啶（DHP）衍生物。在该反应中使用的路易斯酸催化剂Zn [（L）脯氨酸] 2提供中等至良好的产率。该催化剂可重复使用多达五个循环，而不会明显丧失其催化活性。

  DOI：

  10.1002/jhet.5570420534

文献信息

• Synthesis of hantzsch 1,4-dihydropyridines under solvent-free condition using zn[(L)proline]₂as lewis acid catalyst
  作者：V. Sivamurugan、R. Suresh Kumar、M. Palanichamy、V. Murugesan

  DOI：10.1002/jhet.5570420534

  日期：2005.7

  The present short communication describes a Lewis acid (Zn[(L)proline]2) catalysed one pot synthesis of Hantzsch 1,4-dihydropyridine (DHP) derivatives under solvent-free condition by conventional heating and microwave irradiation. The Lewis acid catalyst Zn[(L)proline]2 used in this reaction afford moderate to good yield. The catalyst is reusable upto five cycles without appreciable loss of its catalytic

  本简短的交流描述了路易斯酸（Zn [（L）脯氨酸] 2）在无溶剂条件下通过常规加热和微波辐射催化一锅合成Hantzsch 1,4-二氢吡啶（DHP）衍生物。在该反应中使用的路易斯酸催化剂Zn [（L）脯氨酸] 2提供中等至良好的产率。该催化剂可重复使用多达五个循环，而不会明显丧失其催化活性。
• 1,4-Dihydropyridine charge control agents for electrostatographic toners and developers
  申请人：EASTMAN KODAK COMPANY

  公开号：EP1109070A2

  公开（公告）日：2001-06-20

  A charge control agent is disclosed selected from the group consisting of 1,4-dihydropyridines having the following general structure: where R1, R2, R3, R4, R5, X, and Z are defined in the specification. These compounds are useful in electrostatographic toners and developers.

  本发明公开了一种电荷控制剂，它选自具有以下一般结构的 1,4-二氢吡啶类： 其中 R1、R2、R3、R4、R5、X 和 Z 的定义见说明书。这些化合物适用于电致发光调色剂和显影剂。
• Synthesis and 3D-QSAR study of 1,4-dihydropyridine derivatives as MDR cancer reverters
  作者：Ashish Radadiya、Vijay Khedkar、Abhay Bavishi、Hardevsinh Vala、Shailesh Thakrar、Dhairya Bhavsar、Anamik Shah、Evans Coutinho

  DOI：10.1016/j.ejmech.2014.01.011

  日期：2014.3

  A series of symmetrical and unsymmetrical 1,4-dihydropyridines were synthesized by a rapid, single pot microwave irradiation (MWI) based protocol along with conventional approach and characterized by NMR, IR and mass spectroscopic techniques. The compounds were evaluated for their tumor cell cytotoxicity in HL-60 tumor cells. A 3D-QSAR study using CoMFA and CoMSIA was carried out to decipher the factors governing MDR reversing ability in cancer. The resulting contour maps derived by the best 3D-QSAR models provide a good insight into the molecular features relevant to the biological activity in this series of analogs. 3D contour maps as a result of 3D-QSAR were utilized to identify some novel features that can be incorporated into the 1,4-dihydropyridine framework to enhance the activity. (C) 2014 Elsevier Masson SAS. All rights reserved.
• US6265127B1
  申请人：——

  公开号：US6265127B1

  公开（公告）日：2001-07-24
• Rapid and cleaner synthesis of 1,4-dihydropyridines in aqueous medium
  作者：V. Sivamurugan、A. Vinu、M. Palanichamy、V. Murugesan

  DOI：10.1002/hc.20197

  日期：2006.4

  complex, Zn[(L)proline]2 catalyzed Hantzsch 1,4-dihydropyridine derivatives syntheses in aqueous medium assisted by microwave irradiation. The microwave promoted syntheses in aqueous medium afforded moderate to excellent yield (up to 98%) within short reaction time and allowed the reaction to take place with low microwave power (200 W). This synthetic methodology provides easier separation of products

  本研究涉及一种新型水溶性路易斯酸配合物 Zn[(L)proline]2 催化 Hantzsch 1,4-二氢吡啶衍生物在微波辐射辅助的水介质中合成。微波在水性介质中促进合成，在较短的反应时间内提供了中等至极好的收率（高达 98%），并允许反应在低微波功率（200 W）下进行。这种合成方法提供了更容易的产品分离，并且催化剂表现出回收能力，而不会损失其催化活性，最多五个反应循环。© 2006 Wiley Periodicals, Inc. 杂原子化学 17:267–271, 2006; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20197