C. Kandzia et E. Steckhan, ELECTROCHEMICAL EPOXIDATION OF ELECTRON-POOR OLEFINS USING SILVER BIPYRIDINE BASED REDOX MEDIATORS, Tetrahedron letters, 35(22), 1994, pp. 3695-3698
Electrogenerated and regenerated silver(III)oxo bis(2,2'-bipyridine) a
nd similar complexes can act as redox catalysts for the indirect elect
rochemical epoxidation of electron-deficient olefins in aqueous aceton
itrile. Thus, isobutyl methacrylate is electrolyzed to form the epoxid
e with 87% material yield and 21% current yield.