[5,10,15,20-tetraphenylporphinato]ytterbium(III) triflate | 1138335-01-9

• 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: [5,10,15,20-tetraphenylporphinato]ytterbium(III) triflate
• CAS: 1138335-01-9
• 化学式: C₄₅H₂₈F₃N₄O₃SYb
• 分子量: 934.844
• InChiKey: GPGQTOBRKZXSNM-YKKPBKTHSA-M

反应信息

• 作为产物：
  描述：

  [5,10,15,20-tetraphenylporphinato]ytterbium(III) chloride 、 silver trifluoromethanesulfonate 以 四氢呋喃 为溶剂， 反应 10.0h， 以85%的产率得到[5,10,15,20-tetraphenylporphinato]ytterbium(III) triflate
  参考文献：
  名称：

  Highly Regioselective Rearrangement of 2,3-Diaryloxiranes into 2,2-Diarylacetaldehydes Catalyzed by Ytterbium Porphyrin Complex, Yb(TPP)OTf

  摘要：

  [5,10,15,20-Tetraphenylporphynato]ytterbium(III) triflate, Yb(TPP)-OTf, is an efficient Lewis acid catalyst for the highly regioselective rearrangement of 2,3-diaryloxiranes into 2,2-diarylacetaldehydes. The catalytic process can be easily performed not only in dichloroethane but also in a more environmentally friendly solvent, benzotrifluoride.

  DOI：

  10.3987/com-08-s(f)27
• 作为试剂：
  描述：

  2,3-diphenyloxirane 在 [5,10,15,20-tetraphenylporphinato]ytterbium(III) triflate 作用下， 以 三氟甲苯 为溶剂， 反应 3.0h， 以91%的产率得到联苯乙醛
  参考文献：
  名称：

  Highly Regioselective Rearrangement of 2,3-Diaryloxiranes into 2,2-Diarylacetaldehydes Catalyzed by Ytterbium Porphyrin Complex, Yb(TPP)OTf

  摘要：

  [5,10,15,20-Tetraphenylporphynato]ytterbium(III) triflate, Yb(TPP)-OTf, is an efficient Lewis acid catalyst for the highly regioselective rearrangement of 2,3-diaryloxiranes into 2,2-diarylacetaldehydes. The catalytic process can be easily performed not only in dichloroethane but also in a more environmentally friendly solvent, benzotrifluoride.

  DOI：

  10.3987/com-08-s(f)27