Smith Amos B, Basu Kallol, Bosanac Todd
Department of Chemistry, Laboratory for Research on the Structure of Matter, and Monell Chemical Senses Center, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
J Am Chem Soc. 2007 Dec 5;129(48):14872-4. doi: 10.1021/ja077569l. Epub 2007 Nov 13.
A highly convergent synthesis of (-)-okilactomycin is described. Key reactions of this synthesis include a strategy-level diastereoselective oxy-Cope rearrangement/oxidation sequence, a Petasis-Ferrier union/rearrangement tactic, and an efficient RCM reaction to construct the 13-membered macrocyclic ring.
描述了(-)-奥基拉霉素的一种高度收敛的合成方法。该合成的关键反应包括一个策略层面的非对映选择性氧杂-Cope重排/氧化序列、一个Petasis-Ferrier偶联/重排策略以及一个用于构建13元大环的高效RCM反应。