Abstract
AbstractSelective bromination of γ‐methylene C(sp3)−H bonds of aliphatic amides and δ‐methylene C(sp3)−H bonds of nosyl‐protected alkyl amines are developed using NBS as the brominating reagent and catalytic amount of CuII/phenanthroline complexes as the catalyst. Aryl and benzylic C−H bonds at other locations remain intact during this directed radical abstraction reaction.
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