Fluorination of 5,6-unsubstituted 1,3-dioxin-4-ones and their 6-substituted derivatives by molecular fluorine followed by treatment with an appropriate organic base affords the title compounds, which can be converted either into heterocyclic compounds or into acylacetic acid derivatives having a fluorine atom.
通过分子
氟对5,6-未取代的1,3-二氧四酮及其6-取代衍
生物进行
氟化,然后用适当的有机碱处理,可以获得所述化合物,这些化合物可以转化为
杂环化合物或含有
氟原子的酰
乙酸衍
生物。