Ruthenium-Catalyzed Alkenylation of Arenes with Alkynes or Alkenes by 1,2,3-Triazole-Directed C–H Activation

@inproceedings{Li2014RutheniumCatalyzedAO,
  title={Ruthenium-Catalyzed Alkenylation of Arenes with Alkynes or Alkenes by 1,2,3-Triazole-Directed C–H Activation},
  author={Xing Guang Li and Kai Liu and Gang Zou and Pei Nian Liu},
  year={2014}
}
The ruthenium-catalyzed alkenylation of arenes with alkynes or alkenes has been achieved by using 1,2,3-triazole as the directing group for the C–H activation. With [Ru(p-cymene)Cl2]2 as the catalyst and Cu(OAc)2·H2O and AgSbF6 as additives, various triazole-substituted arenes reacted readily with a range of internal alkynes or terminal alkenes to afford di- or monoalkenylated arenes with high regioselectivity and in moderate-to-excellent yields. 

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