Electrochemical Dehydrogenative Coupling of Alcohols with Hydrogen Phosphoryl Compounds: A Green Protocol for P−O Bond Formation
作者:Qian‐Yu Li、Toreshettahally R. Swaroop、Cheng Hou、Zi‐Qiang Wang、Ying‐Ming Pan、Hai‐Tao Tang
DOI:10.1002/adsc.201801723
日期:2019.4.16
This study reports the environment‐friendly electrochemical transformation of structurally diverse phosphorus compounds and alcohol into phosphonates in the presence of ammonium iodide as electrolyte and redox catalyst in acetonitrile at ambient temperature. This method for P−O bond formation exhibits remarkable features, such as transition metal‐ and oxidant‐free conditions. A reliable mechanism is
这项研究报告了在环境温度下,在碘化铵作为电解质和氧化还原催化剂存在下,将结构多样的磷化合物和醇进行环境友好的电化学转化为膦酸酯的方法。这种形成P-O键的方法具有显着特征,例如无过渡金属和无氧化剂的条件。通过控制和循环伏安法实验,提出了一种可靠的机理。