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Successful transfer application: (N-Oxido-2-pyridinyl)methyl transfer from (2-hydroxyalkyl)pyridine N-oxide derivatives to aryl bromides proceeds under palladium catalysis through β-carbon elimination involving cleavage of an unstrained C(sp3)C(sp3) bond, yielding 2-benzylpyridine N-oxide derivatives.
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Suehiro et al. (2009) studied this question.
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