Chemical Studies on Volatile Constiluents of Sea-Weed-VI

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  • 海藻の揮発成分に関する化学的研究-VI
  • カイソウ ノ キハツ セイブン ニ カンスル カガクテキ ケンキュウ 3 6
  • On Volatile Constituents of <i>Sargassum</i> sp
  • ウミトラノオ<i>Sargassum</i> sp. の揮発成分について

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Abstract

1. Methyl sulfide has not been found in the steam distillate of Sargassum sp.<br> 2. Acetic, propionic, butyric, and valeric acids have been detected as free acid in the saturated sodium bicarbonate soluble fraction in the etheral extract of steam distillate.<br> 3. From a soap fraction obtained on saponifying with dil. KOH the etheral extract free from free acid, have been isolated myristic, palmitic and an unsaturated fatty acids.<br> 4. Furfural has been isolated from the carbonyl fractions.<br> 5. The existence of p-cresol has been evidenced by paper chrmatography.<br> 6. By using chromatostrip technique, α-pinene, d-limonene, terpinolene, 1:8-cineol, carvone, linalool, geraniol have been found in the neutral fraction.

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