catalysts which combine high stability and broad functional group compatibility, olefin metathesis is now routinely integrated in various syntheses. We will report here the overwhelming power and scope of cross-metathesis in the area of new acyclic nucleoside phosphonates. Scope and limitations of this approach, and especially the E/Z stereocontrol, are discussed on selected examples from our drug discovery
                                    由于结合了高稳定性和广泛的官能团相容性的明确定义的
钌复分解催化剂的商业可得性,烯烃复分解现在已常规地整合到各种合成中。我们将在这里报告新的无环核苷
膦酸酯领域交叉复分解的压倒性能力和范围。我们从药物研发小组的精选实例中讨论了这种方法的范围和局限性,尤其是E / Z立体控制。