Iodination of certain aromatic amines and phenols are triggered by the oxidation of KI by peroxy compounds such as tert‐butyl hydroperoxide (tBuOOH) under liquid‐phase and solvent‐free conditions by grinding the reactants in a mortar with a pestle. The reactions afforded corresponding iodo derivatives in good yield with high regioselectivity (Table 1).
通过在研钵中用研杵研磨反应物,在液相和无溶剂条件下,过氧化合物(例如叔
丁基氢过氧化物(t BuOOH))对KI的氧化可触发某些芳族胺和
酚的
碘化反应。反应以高产率和高区域选择性提供了相应的
碘衍
生物(表1)。