Convergent domino synthesis of 1,2,3-triaroylindolizines from methyl ketones and pyridines via self-division of labor strategy

A highly efficient method for the synthesis of 1,2,3-triaroylindolizines has been established from readily available methyl ketones and pyridines in the presence of iodine. This reaction also examplified the self-division of labor strategy in convergent domino synthesis.

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