(E)-3-(2-(dimethylamino)phenyl)prop-2-en-1-ol | 1292323-49-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂醇
• 英文名称: (E)-3-(2-(dimethylamino)phenyl)prop-2-en-1-ol
• 英文别名: 3-[2-(Dimethylamino)phenyl]prop-2-en-1-ol；(E)-3-[2-(dimethylamino)phenyl]prop-2-en-1-ol
• CAS: 1292323-49-9
• 化学式: C₁₁H₁₅NO
• 分子量: 177.246
• InChiKey: FGUHGAVIHBETJT-FNORWQNLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (E)-3-(2-(dimethylamino)phenyl)prop-2-en-1-ol 在 sodium tetrahydroborate 、 戴斯-马丁氧化剂 、 溶剂黄146 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 sodium sulfate 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 、 甲苯 为溶剂， 生成 tert-butyl 2-(7-acetyl-9-(2-(dimethylamino)phenyl)-3-oxo-1H-pyrrolo[3,4-β]indolizin-2(3H)-yl)ethylcarbamate
  参考文献：
  名称：

  Emission Wavelength Prediction of a Full-Color-Tunable Fluorescent Core Skeleton, 9-Aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one

  摘要：

  In this paper we report on a novel fluorescent core skeleton, 9-aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one, which we named Seoul-Fluor, having tunable and predictable photophysical properties. Using a concise and practical one-pot synthetic procedure, a 68-member library of new fluorescent compounds was synthesized with diverse substituents. In Seoul-Fluor, the electronic characteristics of the substituents, as well as their positional changes, have a close correlation with their photophysical properties. The systematic perturbation of electronic densities on the specific positions of Seoul-Fluor, guided with the Hammett constant, allows emission wavelength tunability covering the full color range. On the basis of these observations and a computational analysis, we extracted a simple first-order correlation of photophysical properties with the theoretical calculation and accurately predicted the emission wavelength of Seoul-Fluors through the rational design. In this study, we clearly demonstrate that Seoul-Fluor can provide a powerful gateway for the generation of desired fluorescent probes without the need for a tiresome synthesis and trial-and-error process.

  DOI：

  10.1021/ja110766a
• 作为产物：
  描述：

  (E)-methyl 3-(2-(dimethylamino)phenyl)acrylate 在 二异丁基氢化铝 作用下， 以 二氯甲烷 为溶剂， 生成 (E)-3-(2-(dimethylamino)phenyl)prop-2-en-1-ol
  参考文献：
  名称：

  Emission Wavelength Prediction of a Full-Color-Tunable Fluorescent Core Skeleton, 9-Aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one

  摘要：

  In this paper we report on a novel fluorescent core skeleton, 9-aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one, which we named Seoul-Fluor, having tunable and predictable photophysical properties. Using a concise and practical one-pot synthetic procedure, a 68-member library of new fluorescent compounds was synthesized with diverse substituents. In Seoul-Fluor, the electronic characteristics of the substituents, as well as their positional changes, have a close correlation with their photophysical properties. The systematic perturbation of electronic densities on the specific positions of Seoul-Fluor, guided with the Hammett constant, allows emission wavelength tunability covering the full color range. On the basis of these observations and a computational analysis, we extracted a simple first-order correlation of photophysical properties with the theoretical calculation and accurately predicted the emission wavelength of Seoul-Fluors through the rational design. In this study, we clearly demonstrate that Seoul-Fluor can provide a powerful gateway for the generation of desired fluorescent probes without the need for a tiresome synthesis and trial-and-error process.

  DOI：

  10.1021/ja110766a