Facile Enantiodivergent Approach to 5-Hydroxy-5,6-dihydro-2(1<i>H</i>)-pyridones. First Total Synthesis of Both Enantiomers of Pipermethystine
作者:Ramón Gómez Arrayás、Ana Alcudia、Lanny S. Liebeskind
DOI:10.1021/ol010183+
日期:2001.10.1
[reaction: see text]. A novel enantiodivergent approach to 5-hydroxy-5,6-dihydro-2(1H)-pyridones using a ring closing metathesis and a lipase-mediated kinetic resolution as key steps is described and applied to the first synthesis of both enantiomers of pipermethystine.