1-(phenylsulfonyl)-2-vinylbenzene | 1271738-80-7

• 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: 1-(phenylsulfonyl)-2-vinylbenzene
• 英文别名: 1-(Benzenesulfonyl)-2-ethenylbenzene；1-(benzenesulfonyl)-2-ethenylbenzene
• CAS: 1271738-80-7
• 化学式: C₁₄H₁₂O₂S
• 分子量: 244.314
• InChiKey: BVQPSTKQOTWKGP-UHFFFAOYSA-N

物化性质

• 熔点：
  76-78 °C
• 沸点：
  418.7±24.0 °C(Predicted)
• 密度：
  1.199±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  dichloro[1,3-bis(2,6-isopropylphenyl)-2-imidazolidinylidene](benzylidene) (tricyclohexylphosphine)ruthenium(II) 、 1-(phenylsulfonyl)-2-vinylbenzene 在 CuCl 作用下， 以 二氯甲烷 为溶剂， 以51%的产率得到
  参考文献：
  名称：

  Ruthenium Olefin Metathesis Catalysts Containing Six-Membered Sulfone and Sulfonamide Chelating Rings

  摘要：

  The preparation and X-ray structure characterization of new olefin metathesis initiators containing sulfone- and sulfonamide-substituted benzylidene ligands are described. We observed that these catalysts exhibit Ru center dot center dot center dot O(SO)R interactions, forming six-membered chelates. Tuning the electronic and steric factors of the benzylidene part as well as selecting the proper NHC ligands can have a direct impact on catalyst activity and stability, leading to promising new catalysts.

  DOI：

  10.1021/om101129b
• 作为产物：
  描述：

  2-bromophenyl phenyl sulfide 在 bis-triphenylphosphine-palladium(II) chloride 、 Oxone 、 水 、 caesium carbonate 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 22.0h， 生成 1-(phenylsulfonyl)-2-vinylbenzene
  参考文献：
  名称：

  Ruthenium Olefin Metathesis Catalysts Containing Six-Membered Sulfone and Sulfonamide Chelating Rings

  摘要：

  The preparation and X-ray structure characterization of new olefin metathesis initiators containing sulfone- and sulfonamide-substituted benzylidene ligands are described. We observed that these catalysts exhibit Ru center dot center dot center dot O(SO)R interactions, forming six-membered chelates. Tuning the electronic and steric factors of the benzylidene part as well as selecting the proper NHC ligands can have a direct impact on catalyst activity and stability, leading to promising new catalysts.

  DOI：

  10.1021/om101129b

文献信息

• Ruthenium Olefin Metathesis Catalysts Containing Six-Membered Sulfone and Sulfonamide Chelating Rings
  作者：Anna Szadkowska、Karolina Żukowska、Aleksandra E. Pazio、Krzysztof Woźniak、Renat Kadyrov、Karol Grela

  DOI：10.1021/om101129b

  日期：2011.3.14

  The preparation and X-ray structure characterization of new olefin metathesis initiators containing sulfone- and sulfonamide-substituted benzylidene ligands are described. We observed that these catalysts exhibit Ru center dot center dot center dot O(SO)R interactions, forming six-membered chelates. Tuning the electronic and steric factors of the benzylidene part as well as selecting the proper NHC ligands can have a direct impact on catalyst activity and stability, leading to promising new catalysts.