Journal of the American Chemical Society

Sterols. XXI. Lanosterol and Agnosterol

RE Marker, EL Wittle

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

Full Text: HTML

Citation Number: 5

Abstract

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.