ChemInform Abstract: Chemistry of Pyridi
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A. Rykowski; W. Pucko
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Article
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2010
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John Wiley and Sons
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Chemistry of Pyridine N-Oxides. Part 5. Cine Substitution in Reaction of Unactivated 2-Halopyridines with 2-Aminopyridine 1-Oxide. Formation of 3-(2-Pyridylamino)-2(1H)-pyridone. -Treatment of oxide (I) with 2-bromopyridine (II) results surprisingly in the formation of the cine substitution product