作者:Xiangdong Hu、Tao Yu、Xin Shu、Kewu Yang
DOI:10.1055/s-0037-1610178
日期:2018.7
A biomimetic total synthesis of scabellone B is described. Through sequential regioselective introduction of a geranyl group by means of silyl protection, oxidative dimerization, and biomimetic oxo-6π electrocyclization with good cyclization selectivity, a biomimetic approach to scabellone B was achieved in five steps and 32% overall yield.
描述了 scabellone B 的仿生全合成。通过甲硅烷基保护、氧化二聚化和具有良好环化选择性的仿生 oxo-6π 电环化,依次区域选择性引入香叶基,通过五个步骤实现了 scabellone B 的仿生方法,总产率为 32%。