Two diaryliodonium tetrafluoroborates derivatives we re applied to synthesis of diaryl ether.This method gave higher yield and purity .This process is easy to use.

• 应用二芳基碘鎓离子氟硼酸盐合成了2个新的二苯醚类化合物。该方法简便易行,收率高,质量好,适合于多取代结构较复杂的二苯醚类化合物的合成