作者:Andreas Meissner、Nobuhiro Tanaka、Hiroyoshi Takamura、Isao Kadota
DOI:10.1016/j.tetlet.2018.12.066
日期:2019.1
A stereoselective synthesis of the macrolactone core of neopeltolide is described. The tetrahydropyran moiety was constructed via the intramolecular allylation of an α-acetoxy ether. A late-stage macrolactonization provided a known synthetic intermediate of neopeltolide.
描述了新pelolide大内酯核心的立体选择性合成。通过α-乙酰氧基醚的分子内烯丙基化来构建四氢吡喃部分。后期大环内酯化提供了新的新内酯的已知合成中间体。