Synthesis of β-Polychlorinated Alkynes Enabled by Copper-Catalyzed Multicomponent Reaction was written by Wang, Qiuzhu;Wang, Mengning;Wu, Qianhui;Ma, Mengtao;Zhao, Binlin. And the article was included in Organic Letters in 2022.Application In Synthesis of Copper(II) trifluoromethanesulfonate This article mentions the following:
Functional mols. bearing polychlorinated moieties usually play versatile roles in organic synthesis and biochem. A copper-catalyzed multicomponent polychloro-carboalkynylation of alkenes presents an efficient and operationally simple approach for the synthesis of β-polychlorinated alkynes. Mechanistic experiments were conducted demonstrating that an in situ generated copper acetylide complex was the real catalyst and reactive intermediate during the copper-catalytic cycle. And enantioselective exploration demonstrated potential application for the synthesis of chiral β-polychlorinated alkynes. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Application In Synthesis of Copper(II) trifluoromethanesulfonate).
Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The evolution of transition metal catalysts has attained a stage of civilization that authorizes for an extensive scope of chemical bonds formation partners to be combined efficiently. Copper of different valence states can be used to catalyze the coupling reaction, especially the Ullmann coupling reaction. Application In Synthesis of Copper(II) trifluoromethanesulfonate
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”