YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
A New Desoxygenation of Pyridine and its Homolog N-oxides
Masao ShimizuRenzo Dohmori
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1952 Volume 72 Issue 12 Pages 1643-1644

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Abstract

Pyridine N-oxide and its homologs undergo deoxidation when heated to 200-210° with selenium and sulfuric acid. Increase of this temperature to 290-300° results in the oxidation of the alkyl group.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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