A concise formal synthesis of (±)-aplykurodinone-1 starting from a commercially available material and based on the indium-catalyzed Conia-ene reaction has been accomplished. The synthesis features a Riley selenium dioxide oxidation, a Krapcho dealkoxycarbonylation, and a ring-closing metathesis approach. The synthetic strategy was also supported by a Saegusa oxidation and a classic Michael 1,4-conjugate
(±)-aplykurodinone-1 从市售材料开始并基于
铟催化的 Conia-ene 反应的简明正式合成已经完成。该合成采用 Riley
二氧化硒氧化、Krapcho 脱烷氧基羰基化和闭环复分解方法。Saegusa 氧化和经典的 Michael 1,4-共轭加成也支持合成策略。