Enones 1, are examples of available and attractive building block which already has the polyfluoroalkyl group in blocks skeleton and their functionalization is an actual and perspective approach for the synthesis of more functionalized molecules. This approach led us to new polyfluoroalkyl containing trioxabicyclo[3.3.1]nona-3,7-diene-4,8-dicarboxylates with four trifluoromethyl or two trifluoromethyl
烯酮1是可利用的且有吸引力的结构单元的实例,该结构单元的嵌段骨架中已经具有多氟烷基,并且它们的官能化是用于合成更多官能化分子的实际方法和透视方法。这种方法使我们得到了新型的含三
氟双环[3.3.1]壬娜-3,7-二烯-4,8-二
羧酸酯的多氟烷基,具有四个三
氟甲基或两个三
氟甲基和两个二
氟甲基基团,产率中等(高达68%)。这些化合物作为制备新的含多
氟甲基杂环的合成中间体,以及它们与
冠醚等大环化合物之间的相互作用的透视图。