YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
アシルピリジンに関する研究 (第2報)
2-アシル-4-アルキルピリジンのオキシムおよびセミカルバゾンと金属イオンとの呈色
西本 喜重中島 辰巳
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1961 年 81 巻 7 号 p. 1020-1026

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Coloration of the oximes and/or semicarbazones of 2-acyl-4-alkylpyridines (acyl=acetyl, propionyl, butyryl, and valeryl; alkyl=methyl and ethyl) with metal ions (iron (II), iron (III), copper (II), nickel (III), and cobalt (II)) was examined. These metals form a complex salt in the solution and gives colorations as listed in Table I. Composition of these complex salts in solution was determined by the continuous variation method (Figs. 1 and 2) and absorption spectra of these complex salts were also measured (Figs. 3-18).

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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