Polar-to-Radical Crossover in Catalyst-Free Olefin Halo-Hydroxylamination: A Direct Route to Multifunctional Electrophilic Hydroxylamines
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Herein, we introduce a powerful alkene difunctionalization process where anomeric amides (i.e., N-halogenated-O-activated hydroxylamines) react directly with olefins, without the use of catalysts or additives, to yield the corresponding N-haloalkyl-O-activated... ...