(Z)-N,N-diisopropyl-3-phenylprop-2-en-1-amine | 1587713-27-6

• 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: (Z)-N,N-diisopropyl-3-phenylprop-2-en-1-amine
• 英文别名: (Z)-N,N-diisopropyl-3-phenyl-2-propen-1-amine；(Z)-3-phenyl-N,N-di(propan-2-yl)prop-2-en-1-amine
• CAS: 1587713-27-6
• 化学式: C₁₅H₂₃N
• 分子量: 217.354
• InChiKey: QOHVOTFSKSSADY-FLIBITNWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.82
• 重原子数：
  16.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  3.24
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  3-苯基丙-2-烯-1-醇 在 氢溴酸 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 17.0h， 生成 (Z)-N,N-diisopropyl-3-phenylprop-2-en-1-amine
  参考文献：
  名称：

  Facile Synthesis of Z-Alkenes via Uphill Catalysis

  摘要：

  Catalytic access to thermodynamically less stable Z-alkenes has recently received considerable attention. These approaches have relied upon kinetic control of the reaction to arrive at the thermodynamically less stable geometrical isomer. Herein, we present an orthogonal approach which proceeds via photochemically catalyzed isomerization of the thermodynamic E-alkene to the less stable Z-isomer which occurs via a photochemical pumping mechanism. We consider two potential mechanisms. Importantly, the reaction conditions are mild, tolerant, and operationally simple and will be easily implemented.

  DOI：

  10.1021/ja5019749

文献信息

• Photoisomerization of Alkenes via Energy Transfer Enabled by Cu‐Acetylide Complexes
  作者：Ryo Murakami、Noritaka Kojima、Ryoya Kamo、Hiroto Tanishima、Fuyuhiko Inagaki

  DOI：10.1002/ejoc.202300948

  日期：2023.12.19

  visible photosensitizers for energy transfer to alkenes. On this basis, the E→Z photoisomerization reactions of alkenes with various functional groups under blue light irradiation were performed with moderate to high selectivity. The mechanistic studies suggested that the reactions involved energy transfer (EnT) from the photo-excited copper acetylide to the alkene via the singlet excited state.

  人们发现乙炔铜配合物可作为可见光敏剂，将能量转移至烯烃。在此基础上，在蓝光照射下进行了具有不同官能团的烯烃的E→Z光异构化反应，具有中等到高选择性。机理研究表明，该反应涉及从光激发乙炔铜通过单重激发态到烯烃的能量转移（EnT）。