作者:Kyohei Uchida、Yuichiro Kawamoto、Toyoharu Kobayashi、Hisanaka Ito
DOI:10.1039/d3cc01997g
日期:——
The first total synthesis of applanatumol A has been achieved in a highly stereocontrolled manner. The synthetic method includes assembly of the contiguous chiral centers by convergent Fráter–Seebach alkylation, construction of the seven-membered ring by intramolecular aldol reaction, and stereoselective tandem cyclization to form the tetracyclic skeleton.
applanatumol A 的首次全合成以高度立体控制的方式实现。合成方法包括通过会聚Fráter-Seebach烷基化组装连续的手性中心,通过分子内羟醛反应构建七元环,以及立体选择性串联环化形成四环骨架。