Studies on the Synthesis of Bitungolides A-E: Synthesis of the C(1)-C(12) Fragment
作者:Xuegong She、Yanfen Xu、Xing Huo、Xinyun Li、Huaiji Zheng、Xinfu Pan
DOI:10.1055/s-2008-1078486
日期:——
Synthesis of the core segment of bitungolides A-E has been achieved in 17 steps and 4.7% overall yield. Six stereogenic centers of bitungolides A-E were established via allylation, dihydroxylation, Myers alkylation, and Evans aldol reaction
合成 bitungolides A-E 的核心部分需要 17 个步骤,总收率为 4.7%。通过烯丙基化、二羟基化、迈尔斯烷基化和埃文斯醛醇反应,建立了苦桐内酯 A-E 的六个立体生成中心