Unexpected electrooxidations of aromatic enol ethers in the presence of non current nucleophiles.
作者:Michel Cariou、Jacques Simonet、Loic Toupet
DOI:10.1016/s0040-4039(00)95344-9
日期:1987.1
The electrooxidation of aromatic enol ethers can lead to unexpected substitution or additions by non current nucleophiles. For instance, the oxidation in the presence of lutidine leads exclusively to the corresponding N-substituted lutidinium salts whereas the use of K2CO3 as a base affords the anodic addition with formation of a cyclic carbonate.
芳族烯醇醚的电氧化可导致非当前性亲核试剂发生意想不到的取代或添加。例如,在二甲基吡啶存在下的氧化仅导致相应的N-取代的二吡啶鎓盐,而使用K 2 CO 3作为碱提供了阳极加成并形成环状碳酸酯。