Efficient Palladium-Catalyzed Homocoupling Reaction and Sonogashira Cross-Coupling Reaction of Terminal Alkynes under Aerobic Conditions

The results showed that both Pd(OAc)2 and CuI played crucial roles in the reaction

Jin-Heng Li; Yun Liang; Ye-Xiang Xie

2005

Key concepts

Scholarcy highlights

  • An efficient method for palladium-catalyzed homocoupling reaction of terminal alkynes in the synthesis of symmetric diynes is presented
  • The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online
  • In the presence of 0.01−2 mol % Pd(OAc)2, a number of aryl iodides and bromides were coupled with terminal alkynes in good to excellent yields
  • The Journal of Organic Chemistry2009,74 , 5648-5651

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