91290-91-4Relevant academic research and scientific papers
Cu-catalyzed arylcarbocyclization of alkynes with diaryliodonium salts through C-c bond formation on inert C(sp3)-H bond
Peng, Jing,Chen, Chao,Chen, Junjie,Su, Xiang,Xi, Chanjuan,Chen, Hui
supporting information, p. 3776 - 3779 (2014/08/05)
Copper-catalyzed arylcarbocyclization reaction of alkynes was realized with diaryliodonium salts through C-C bond formation on an inert C(sp3)-H bond. This method provides an efficient cyclization of alkyl alkynes to generate carbocycles with good step-economy. Theoretical study revealed an interesting Cu-catalyzed concerted pathway of the C-C bond formation.
