| 1164167-57-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• CAS: 1164167-57-0
• 化学式: C₁₈H₁₇NO₂
• 分子量: 279.338
• InChiKey: YRCGTISSLPRRCJ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  pentacarbonyl(1-ethoxy-3-phenylpropyn-1-ylidene)tungsten 、 以 甲苯 为溶剂， 反应 36.0h， 生成 (Z)-methyl 9-(4-ethoxy-4,5-dihydro-5,5-dimethyl-2-phenylpyrrol-3-ylidene)-9H-fluorene-4-carboxylate 、 (E)-methyl 9-(4-ethoxy-4,5-dihydro-5,5-dimethyl-2-phenylpyrrol-3-ylidene)-9H-fluorene-4-carboxylate
  参考文献：
  名称：

  Fluorenylidene−Pyrroline Biomimetic Light-Driven Molecular Switches

  摘要：

  A new family of biomimetic photoactivated molecular switches based in the retinal chromophore is described. Expedient synthesis allows a library of compounds with a different substitution pattern, including chiral substituents, to be obtained. The effect of substitution, solvent, and light source on the photoisomerization step has been assessed. The absorption maximum has been red-shifted ca. 50 nm with respect to related systems and rotation is now easily achieved by using visible light.

  DOI：

  10.1021/jo802792j