An Alternative Short Synthesis of 6,10,14-Trimethyl-5<i>E</i>, 9<i>E</i>-Pentadecadiene-2,13-dione
作者:Ying Li、Weidong Li、Yulin Li
DOI:10.1080/00397919408012634
日期:1994.1
natural marine C18 terpenoid isolated from the brown alga of Cystophora moniliformis, was prepared from available geranylacetone via 4 steps in 35% overall yield by the selective alkylation of the lithium enolate of methyl isopropyl ketone with the correspounding allylic iodide.
摘要 6,10,14-Trimethyl-5E, 9E-pentadecadiene-2,13-dione 是一种从 Cystophora moniliformis 褐藻中分离出来的天然海洋 C18 萜类化合物,通过 4 个步骤以 35% 的总产率从可用的香叶基丙酮中分离出来。甲基异丙基酮的烯醇锂与相应的烯丙基碘的选择性烷基化。