Journal of the American Chemical Society

Sterols. XXI. Lanosterol and Agnosterol

RE Marker, EL Wittle

文献索引：Marker; Wittle Journal of the American Chemical Society, 1937 , vol. 59, p. 2289

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被引用次数: 5

摘要

Summary the method of catalytic hydrogenation has been studied and the preparation of derivatives of a-~ kyl-y-nitroso-and y-aminoguanidines is described. The structure of the alkylnitroguanidines previously based upon dearrangement and hydrolysis studies has been confirmed by comparison of the alkylaminoguanidines obtained by The reduction of a- alkyl-y-nitroguanidines by hydrogenation with those obtained by direct synthesis.