The metal free visible light organo-photoredox activation of diacetoxyiodobenzene, PhI(OAc)2 has been carried out using eosin Y and this has been applied for the transformations of arylboronic acids to phenols. The method requires only 0.5 molar equivalents of PhI(OAc)2 and offers a metal free alternative for the transformation.

中文翻译：

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PhI（OAc）2的无金属可见光光氧化还原活化，可将芳基硼酸转化为酚

已使用曙红Y进行了二乙酰氧基碘苯Phi（OAc）2的无金属可见光有机光氧化还原活化，并将其用于芳基硼酸向苯酚的转化。该方法仅需要0.5摩尔当量的PhI（OAc）2，并提供了无金属的替代方法。