Electrochemical Reduction of a Bromo Propargyloxy Ester at Silver Cathodes in Dimethylformamide
作者:Robert J. Henderson、Nathan R. Buehler、Erick M. Pasciak、Mohammad S. Mubarak、Dennis G. Peters
DOI:10.1149/2.0031501jes
日期:——
Cyclic voltammograms for the reduction of ethyl 2-bromo-3-(3′,4′-dimethoxyphenyl)-3-(propargyloxy)propanoate (1) at a silver cathode in dimethylformamide (DMF) containing 0.10 M tetraethylammonium tetrafluoroborate (TEABF4) exhibit several cathodic peaks, the first of which is attributed to reductive cleavage of the carbon–bromine bond. Controlled-potential (bulk) electrolyses of 1 at silver gauze