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通过纳米碘化亚铜催化苯酚与硝基芳烃交叉偶联,发展了一种合成二芳基醚的有效方法.该反应具有原料易得、官能团兼容性强、反应迅速、产率高等优点.催化剂在循环使用三次后,催化活性未显著降低.此外,该反应对空气和水分不敏感.
An effective synthesis method of diaryl ether was developed by the cross-coupling of phenol and nitroaromatic through nano-iodide-cuprous chloride, which has the advantages of readily available raw materials, strong functional group compatibility, rapid reaction and high yield. After three cycles of recycling, the catalytic activity was not significantly reduced.In addition, the reaction was insensitive to air and moisture.