作者:Pocock, Ian A.、Doulcet, Julien、Rice, Craig R.、Sweeney, Joseph B.、Gill, Duncan M.
DOI:10.1039/d4ob00561a
日期:——
The synthesis of a fully oxygenated aconitine D ring precursor from (D)-(+)-glucose is described. The route features a highly diastereoselective alkynyl Grignard ketone addition and a base-mediated enelactone to 1,3-diketone rearrangement.
描述了从 ( D )-(+)-葡萄糖合成完全氧化的乌头碱 D 环前体。该路线的特点是高度非对映选择性的炔基格氏酮加成和碱基介导的烯内酯至 1,3-二酮重排。