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Copper(0)-Induced Deselenative Insertion of N,N-Disubstituted Selenoamides into Acetylenic C−H Bond Leading to Propargylamines

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journal contribution
posted on 21.05.2009, 00:00 by Takenori Mitamura, Akiya Ogawa
Upon heating at 110 °C in the presence of copper(0) powder, terminal acetylenes undergo a novel deselenative C−H bond insertion reaction of N,N-disubstituted selenoamides, affording the corresponding propargylamines in good to excellent yields, selectively.