Asymmetric Total Synthesis of (+)-Bermudenynol, a C<sub>15</sub><i>Laurencia</i>Metabolite with a Vinyl Chloride Containing Oxocene Skeleton, through Intramolecular Amide Enolate Alkylation
作者:Gyudong Kim、Te-ik Sohn、Deukjoon Kim、Robert S. Paton
DOI:10.1002/anie.201308077
日期:2014.1.3
A substrate‐controlled asymmetric total synthesis of (+)‐bermudenynol, a compact and synthetically challenging C15 Laurencia metabolite that contains several halogen atoms, is reported. The oxocene core, which contains a vinyl chloride, was constructed by an efficient and highly stereoselective intramolecular amide enolate alkylation (IAEA). This result showcases the broad utility of the IAEA methodology