introduction of unsaturated pendants into the 1-, 2- or 4-positions followed by Pd—mediated cyclization. This methodology provides a ready entry into homochiral substituted cyclopentanes and their heterocyclic analogs.
对于
钯催化将不饱和侧基引入1、2或4位,然后进行Pd介导的环化反应,某些伪糖被证明是极好的底物。该方法学提供了进入手性取代的
环戊烷及其杂环类似物的简便方法。