First Enantioselective Total Synthesis of (+)-(<i>R</i>)-Pinnatolide Using an Asymmetric Domino Allylation Reaction
作者:Lutz F. Tietze、Thomas Wolfram、Julian J. Holstein、Birger Dittrich
DOI:10.1021/ol301932d
日期:2012.8.17
An efficient total synthesis of (+)-(R)-Pinnatolide is described. As a key step an asymmetric multicomponent domino allylation reaction of methyl levulinate is used to form the quaternary stereogenic center in a highly selective way.
描述了(+)-(R)-Pinnatolide的有效全合成。作为关键步骤,使用乙酰丙酸甲酯的不对称多组分多烯丙基烯丙基化反应以高度选择性的方式形成季立构立体中心。