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Light-Induced Intramolecular Iodine-Atom Transfer Radical Addition of Alkyne: An Approach from Aryl Iodide to Alkenyl Iodide

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journal contribution
posted on 30.10.2019, 12:33 by Yanbin Zhang, Jincheng Xu, Hao Guo
A light-induced intramolecular iodine-atom transfer radical addition was reported toward iodine-substituted fluorene derivatives. A thioxanthone derivative was employed as a visible light sensitizer for this 5-exo-dig exclusive radical addition, and the newly formed vinyl iodide compounds were further proved to be effective partners for several cross-coupling reactions.