YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
ミカン科植物アルカロイド研究 第14報
Skimmianineの還元成績体の合成
石井 永
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ジャーナル フリー

1961 年 81 巻 2 号 p. 248-253

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In order to obtain ultraviolet and infrared spectra of the reduction products of skimmianine, syntheses were carried out according to the route shown in Charts 1-3 for isoskimmianine (II), dihydroskimmianine (III), tetrahydroskimmianine (IV), tetrahydroisoskimmianine (V), tetrahydronorskimmianine (VI), norskimmianine (VII), tridemnethyltetrahydroskimmianine (VIII), isodictamnine (XIII), and dihydrodictamnine (XIV). New compounds prepared in the present series of work included dihydroisoskimmianine (IX), dihydronorskimmianine (X), N-methyltetrahydroskimmianine (XV), and N-methylhexahydroskimmianine methiodide (XIX). Absorption of these compounds, which lacked the lactam and carbonyl bands in their infrared spectra, in the range of 1700 to 1600cm-1 was examined (Table I).

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