Diaryliodonium(iii) triflates were synthesized in a safe manner by the reaction of aryliodine(iii) diacetates ArI(OAc)2 with triflic acid (TfOH) in MeCN under mild exothermic conditions. This method provides access to a variety of diaryliodonium(iii) triflates, including derivatives with two different aryl substituents, with high purity.

中文翻译：

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使用ArI(OAc)2/TfOH/MeCN反应体系实际合成二芳基碘鎓(iii)三氟甲磺酸盐

二芳基碘鎓（iii）三氟甲磺酸盐是通过芳碘（iii）二乙酸酯ArI（OAc）2与三氟甲磺酸（TfOH）在MeCN中在温和放热条件下反应合成的。该方法提供了获得各种高纯度二芳基碘鎓 (iii) 三氟甲磺酸盐的途径，包括具有两个不同芳基取代基的衍生物。