3-[4-(dimethylamino)phenyl]-1-(4-methoxyphenyl)prop-2-yn-1-ol | 1190980-38-1

• 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: 3-[4-(dimethylamino)phenyl]-1-(4-methoxyphenyl)prop-2-yn-1-ol
• CAS: 1190980-38-1
• 化学式: C₁₈H₁₉NO₂
• 分子量: 281.354
• InChiKey: XHSZVZRSRKOIBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  32.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-氨基巴豆腈 、 3-[4-(dimethylamino)phenyl]-1-(4-methoxyphenyl)prop-2-yn-1-ol 在 barium manganate 作用下， 以 乙醇 、 溶剂黄146 为溶剂， 反应 0.75h， 以92%的产率得到3-Cyano-4-<4-(dimethylamino)phenyl>-6-(4-methoxyphenyl)-2-methylpyridine
  参考文献：
  名称：

  Rapid synthesis of 3-cyanopyridine-derived chromophores with two-dimensional tunability and solvatochromic photophysical properties

  摘要：

  通过微波辅助串联氧化/Bohlmann-Rahtz 异annulation，再通过铜（I）介导的 N-芳基化，可以快速高效地制备出具有两种可调功能、优异光物理性质和溶解变色特性的烟腈发色团。

  DOI：

  10.1039/b910664b

文献信息

• Barium manganate in microwave-assisted oxidation reactions: synthesis of solvatochromic 2,4,6-triarylpyrimidines
  作者：Mark C. Bagley、Zhifan Lin、Simon J.A. Pope

  DOI：10.1016/j.tetlet.2009.09.116

  日期：2009.12

  Synthesis of 2,4,6-trisubstituted pyrimidines by tandem oxidation/heterocyclocondensation of propargylic alcohols and amidines is effected rapidly and efficiently under microwave dielectric heating using barium manganate as oxidant. Irradiation at 150 degrees C in ethanol-acetic acid for 45 min results in dramatic improvements in yield over the corresponding manganese dioxide-mediated method and establishes a rapid route to triarylpyrimidines in order to investigate their photophysical properties. (C) 2009 Elsevier Ltd. All rights reserved.
• Rapid synthesis of 3-cyanopyridine-derived chromophores with two-dimensional tunability and solvatochromic photophysical properties
  作者：Mark C. Bagley、Zhifan Lin、Simon J. A. Pope

  DOI：10.1039/b910664b

  日期：——

  Nicotinonitrile chromophores with two tunable functions, excellent photophysical properties and solvatochromic behaviour can be prepared quickly and efficiently by microwave-assisted tandem oxidation/Bohlmann–Rahtz heteroannulation followed by copper(I)-mediated N-arylation.

  通过微波辅助串联氧化/Bohlmann-Rahtz 异annulation，再通过铜（I）介导的 N-芳基化，可以快速高效地制备出具有两种可调功能、优异光物理性质和溶解变色特性的烟腈发色团。