A Concise Total Synthesis of (−)-Cylindricine C through a Stereoselective Intramolecular <i>Aza</i>-[3 + 3] Annulation Strategy
作者:Jacob J. Swidorski、Jiashi Wang、Richard P. Hsung
DOI:10.1021/ol053059p
日期:2006.2.1
[reaction: see text] An enantioselective total synthesis of (-)-cylindricine C is described, featuring a diastereoselective intramolecular aza-[3 + 3] annulation strategy and an interesting halohydrin formation of the C4-5 olefin for construction of C4-ketone. This work provides a unique approach to this family of natural products.
[反应:见正文]描述了对映选择性的全合成(-)-cylindricine C,其特征在于非对映选择性分子内aza- [3 + 3]环化策略和有趣的卤代醇形成的C4-5烯烃,用于构建C4-酮。 。这项工作为该天然产品家族提供了独特的方法。