作者:Björn Schmalzbauer、Jennifer Herrmann、Rolf Müller、Dirk Menche
DOI:10.1021/ol400156u
日期:2013.2.15
carbon skeleton has been accomplished by a convergent strategy, involving a stereoselective reductive alkylation of a Wieland-Miescher type ketone under Birch conditions and an advantageous intramolecular palladium-catalyzed α-arylation of a sterically hindered ketone. Dysidavarone A showed potent antimicrobial and antiproliferative activities based on characteristic morphological changes of treated cells
通过收敛策略已经完成了具有新“ dysidavarane”碳骨架的dysidavarone A的简明全合成,该策略包括在桦木条件下Wieland-Miescher型酮的立体选择性还原烷基化和a的分子内钯催化的α-芳基化位阻酮。根据处理过的细胞的特征形态变化,dysidavarone A表现出有效的抗菌和抗增殖活性。