Direct Iodination of Aromatic Compounds with Polyvinylpyrrolidone Supported Hydrogen Peroxide （PVP-H2O2） and Potassium Iodide or Molecular Iodine  

作　　者：POURALI, Ali Reza GHANEI, Mersieh 

机构地区：[1]Department of Chemistry, Damghan University of Basic Sciences, Damghan, Iran

出　　处：《Chinese Journal of Chemistry》2006年第8期1077-1079,共3页中国化学（英文版）

摘　　要：Hydrogen peroxide was supported on polyvinylpyrrolidone to afford a stable and mild oxidizing reagent. Activated aromatic compounds were reacted with PVP-H2O2 in the presence of KI or I2 and a catalytic amount of H3PW12O40 in refluxing CH2Cl2 to afford the corresponding iodinated arenes.Hydrogen peroxide was supported on polyvinylpyrrolidone to afford a stable and mild oxidizing reagent. Activated aromatic compounds were reacted with PVP-H2O2 in the presence of KI or I2 and a catalytic amount of H3PW12O40 in refluxing CH2Cl2 to afford the corresponding iodinated arenes.

关 键 词：iodinated aromatic compounds IODINATION hydrogen peroxide supported reagents 

分 类 号：O625[理学—有机化学] O621.256.6[理学—化学]