Development of one-pot benzylic amination reactions of azine N-oxides |
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Authors: | Menekşe Liman Yunus Emre Türkmen |
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Affiliation: | 1. Department of Chemistry, Faculty of Science, Bilkent University, Ankara 06800, Turkey;2. UNAM—National Nanotechnology Research Center and Institute of Materials Science and Nanotechnology, Bilkent University, Ankara 06800, Turkey |
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Abstract: | An efficient one-pot synthetic methodology has been developed for the benzylic amination reactions of methyl-substituted azine N-oxides that operate under mild conditions. The reaction was found to tolerate quinoline and isoquinoline N-oxides with electron donating and withdrawing substituents as the electrophilic reaction partners as well as a broad range of nucleophilic primary, secondary and aromatic amines, affording the benzylic amination products in up to 82% yield. |
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Keywords: | Benzylic amination One-pot synthesis Heteroaromatic compounds Amines |
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