Synthesis of the northern hemisphere of epothiline a by a ten-membered ring closing metathesis reaction
作者:Kai Gerlach、Monika Quitschalle、Markus Kalesse
DOI:10.1016/s0040-4039(99)00550-x
日期:1999.4
The synthesis of the strained epothilone analog containing a ten-membered ring as well as the northern hemisphere of epothilone A is described. This approach, using the ring closing metathesis reaction, is a solution to the lack of stereocontrol observed in the ring closing metathesis reaction utilized in the synthesis of the epothilone backbone by other groups.
描述了含有十元环的应变的埃坡霉素类似物以及埃坡霉素A的北半球的合成。使用闭环易位反应的这种方法是解决在其他基团合成埃坡霉素骨架时所用的闭环易位反应中缺乏立体控制的解决方案。