Exploring the Chemical Space Accessed by Chiral Pool Terpenes. The (−)-Caryophyllene Oxide Paradigm
作者:Theodora Athanasiadou、Georgia G. Bagkavou、Polymnia Karagianni、Christos I. Stathakis
DOI:10.1021/acs.orglett.4c00132
日期:2024.4.19
Terpenes represent a flourishing source of structural motifs that can be converted into several more complex architectures. Realization of such transformations in a concise and efficient manner adds great value to the starting material. Herein, we study the case of (−)-caryophyllene oxide and convert it into natural sesquiterpenoids (rumphellolide K, rumphellaone A, and antipacid A), thus expanding
萜烯代表了结构图案的丰富来源,可以转化为几种更复杂的结构。以简洁有效的方式实现这种转变为起始材料增加了巨大的价值。在此,我们研究了(−)-石竹烯氧化物的情况,并将其转化为天然倍半萜类化合物(rumphellolide K、rumphellaone A 和 antipacid A),从而扩大了其特权结构所访问的化学空间。我们的半合成很短,并且依赖于试剂决定的立体选择性和化学选择性。