Rhodium(III)-catalyzed cyclization-olefination of N-acetoxyl ketoimine-alkynes |
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| Authors: | Zhao Peng Wang Fen Han Keli Li Xingwei |
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| Institution: | Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. |
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| Abstract: | N-Acetoxyl ketoimine-alkynes undergo Rh(III)-catalyzed oxidative olefination to afford (2-acetoxymethyl)isoquinolines bearing an ortho-olefinated aryl group via a sequence that involves (1) Rh(III)-catalyzed alkyne cyclization with intramolecular 1,3-acetoxyl migration and (2) isoquinoline-directed ortho C-H olefination. |
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