| 1164167-51-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• CAS: 1164167-51-4
• 化学式: C₂₁H₁₇N
• 分子量: 283.373
• InChiKey: JNRAYNQGQQHENJ-OAHLLOKOSA-N

反应信息

• 作为反应物：
  描述：

  pentacarbonyl(methoxy(phenylethynyl)carbene)tungsten(0) 、 以 甲苯 为溶剂， 反应 36.0h， 生成 (R)-4-(9H-fluoren-9-ylidene)-3,4-dihydro-3-methoxy-2-methyl-2,5-diphenyl-2H-pyrrole 、 (R)-4-(9H-fluoren-9-ylidene)-3,4-dihydro-3-methoxy-2-methyl-2,5-diphenyl-2H-pyrrole
  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