Abstract
From the bark of Magnolia Kobus DC., belonging to the Magnoliaceae, a quaternary base was isolated. This base was obtained as a chloride, crystallized in colorless plates or prisms, m. p. 260-261° (decomp.), and has the composition of C12H20O2NCl. This base was proved to be identical with salicifoline chloride [β-(3-hydroxy-4-methoxyphenyl)-ethyl-trimethylammonium chloride], an alkaloid found in the bark of Magnolia salicifolia Maxim. Furthermore, the remaining alkaloids in the mother liquor obtained after removing this base, were isolated as the Reineckate. Chromatographic analysis of the Reineckate in acetone solution on alumina showed that only salicifoline was present and no alkaloids other than salicif olive could be recognized.
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