Mild And Efficient Copper-Catalyzed Synthesis Of Trisubstituted Pyrroles
Synthesis(2021)
摘要
A sustainable and time economic approach has been developed for the synthesis of polysubstituted pyrroles using copper iodide as a catalyst. The reaction proceeded through imine formation followed by cyclization with alkyne-Cu intermediate, which was supported by control experiments studies. The newly formed substituted pyrroles were obtained in excellent yields with high regioselectivity under mild conditions.
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关键词
copper, Cu-catalyzed, pyrrole, cyclization, multicomponent
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