Electrochemical reactions. Part XVIII. Reductive cleavage of aromatic carbon–halogen bonds in the presence of deuterium oxide
作者:James Grimshaw、Jadwiga Trocha-Grimshaw
DOI:10.1039/p29750000215
日期:——
Reductive dehalogenation of aromatic compounds at a mercury cathode in dimethylformamide containing 1% deuterium oxide with tetra-n-propylammonium perchlorate as supporting electrolyte may or may not result in deuterium incorporation, depending on the substrate. Compounds giving a radical anion intermediate which is detectable by cyclic voltammetry do not incorporate deuterium. The radical anion decomposes