(E)-1-(2-hydroxy-5-methoxyphenyl)-3-phenylprop-2-en-1-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: (E)-1-(2-hydroxy-5-methoxyphenyl)-3-phenylprop-2-en-1-one
• 化学式: C₁₆H₁₄O₃
• 分子量: 254.285
• InChiKey: IFYSEURGMQKWJS-VQHVLOKHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (E)-1-(2-hydroxy-5-methoxyphenyl)-3-phenylprop-2-en-1-one 以 乙醇 为溶剂， 以98%的产率得到6-甲氧基黄烷酮
  参考文献：
  名称：

  Impact of mono- and disubstitution on the colorimetric dynamic covalent switching chalcone/flavanone scaffold

  摘要：

  通过紫外/可见光谱和核磁共振谱，研究了替代对一种新型比色动态共价开关支架的影响。

  DOI：

  10.1039/c4ob00398e
• 作为产物：
  描述：

  4-methoxyphenyl 2,3-dibromo-3-phenylpropanoate 以 正己烷 为溶剂， 反应 8.0h， 以22%的产率得到(E)-1-(2-hydroxy-5-methoxyphenyl)-3-phenylprop-2-en-1-one
  参考文献：
  名称：

  Garcia, Hermenegildo; Iborra, Sara; Miranda, Miguel A., Heterocycles, 1985, vol. 23, # 8, p. 1983 - 1989

  摘要：

  DOI：

文献信息

• Flavonoids: structural requirements for antiproliferative activity on breast cancer cells
  作者：Christelle Pouget、Fabienne Lauthier、Alain Simon、Catherine Fagnere、Jean-Philippe Basly、Christiane Delage、Albert-José Chulia

  DOI：10.1016/s0960-894x(01)00617-5

  日期：2001.12

  Several classes of flavonoids (flavones, flavanones, 2'-hydroxychalcones and flavan-4-ols) having a variety of substituents on A ring were investigated for their antiproliferative activity against MCF-7 human breast cancer cells. Structure-activity relationships of these compounds were discussed. 2'-hydroxychalcones and methoxylated flavanones were found to be potent inhibitors of MCF-7 cells growth

  研究了在A环上具有各种取代基的几类类黄酮（类黄酮，黄烷酮，2'-羟基查耳酮和黄烷-4-醇）对MCF-7人乳腺癌细胞的抗增殖活性。讨论了这些化合物的构效关系。发现2'-羟基查耳酮和甲氧基黄酮是MCF-7细胞生长的有效抑制剂，而黄酮和flavan-4-ols除7,8-二羟基黄酮外似乎是弱抑制剂。
• Synthesis of Chiral 3-Substituted Indanones via an Enantioselective Reductive-Heck Reaction
  作者：Ana Minatti、Xiaolai Zheng、Stephen L. Buchwald

  DOI：10.1021/jo701741y

  日期：2007.11.1

  An efficient intramolecular palladium-catalyzed, asymmetric reductive-Heck reaction has been developed, which allowed for the synthesis of either enantiomerically enriched 3-substituted indanones or α-exo-methylene indanones depending on the base used.

  已经开发了有效的分子内钯催化的不对称还原-Heck反应，其取决于所用的碱，可以合成对映体富集的3-取代的茚满酮或α-外-亚甲基茚满酮。
• Towards a dynamic covalent molecular switch: substituent effects in chalcone/flavanone isomerism
  作者：Jesse Mai、Ermal Hoxha、Caitlin E. Morton、Brian M. Muller、Marc J. Adler

  DOI：10.1039/c3ob40467f

  日期：——

  Chalcone/flavanone interconversion occurs facilely under aqueous alkaline conditions making it a promising scaffold for the development of a covalent molecular switch. In this study, a single methoxy substituent is shown to have a significant impact on the equilibrium dynamics of this reaction; this impact is dependent on the site of substitution.

  查尔酮/ flavanone在水性碱性条件下容易发生相互转化，使其成为开发共价分子开关的有前途的支架。在这项研究中，单个甲氧基取代基显示出对该反应的平衡动力学有重大影响。这种影响取决于替代位点。
• Impact of mono- and disubstitution on the colorimetric dynamic covalent switching chalcone/flavanone scaffold
  作者：Brian M. Muller、Jesse Mai、Reid A. Yocum、Marc J. Adler

  DOI：10.1039/c4ob00398e

  日期：——

  The impact of substitution on a novel colorimetric dynamic covalent switching scaffold was investigated using UV/Vis and NMR spectroscopy.

  通过紫外/可见光谱和核磁共振谱，研究了替代对一种新型比色动态共价开关支架的影响。
• Catalytic Enantioselective Synthesis of 2-Aryl Chromenes and Related Phosphoramidite Ligands and Catalyst Compounds
  申请人：Northwestern University

  公开号：US20150315168A1

  公开（公告）日：2015-11-05

  Methods to access 2-aryl chromene compounds via an asymmetric catalytic process.

  通过不对称催化过程访问2-芳基色素化合物的方法。