Western Australian Sandalwood Oil: Extraction by Different Techniques and Variations of the Major Components in Different Sections of a Single Tree
Western Australian Sandalwood Oil: Extraction by Different Techniques and Variations of the Major Components in Different Sections of a Single Tree
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DOI：
10.1002/(sici)1099-1026(199701)12:1
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发表时间：
1997
影响因子：
2.6
通讯作者：
M. Piggott;E. Ghisalberti;R. Trengove
中科院分区：
文献类型：
--
作者：
M. Piggott;E. Ghisalberti;R. Trengove
采用水蒸气蒸馏法、溶剂萃取法、超临界CO2萃取法和液态CO2萃取法对西澳洲檀香（Santalum spicatum（R. Br.）A. DC.）。超临界流体萃取提供了最高的可萃取物质和总挥发物的产量。其中5种倍半萜醇的含量最高，分别为表-α-红没药醇（1）、（Z）-α-檀香醇（2）、2（E）、6（E）-法尼醇（3）、（Z）-β-檀香醇（4）和（Z）-荷叶醇（5）。这些倍半萜类化合物的相对量的变化，在精油回收SCCO 2萃取的不同部分的一棵树进行了研究。© 1997年由John Wiley & Sons，Ltd.
Steam distillation, solvent extraction, supercritical fluid extraction (SCCO2) and liquid CO2 extraction were used to obtain the volatile oil from Western Australian Sandalwood (Santalum spicatum (R. Br.) A. DC.). Supercritical fluid extraction afforded the highest yields of extractable material and total volatiles. The percentages of five sesquiterpene alcohols, epi-α-bisabolol (1), (Z)-α-santalol (2), 2(E), 6(E)-farnesol (3), (Z)-β-santalol (4) and (Z)-nuciferol (5), were highest in the steam distillate. The variations in the relative amounts of these sesquiterpenes in the essential oil recovered by SCCO2 extraction of different sections of a single tree have been investigated. © 1997 by John Wiley & Sons, Ltd.