90797-92-5Relevant articles and documents
Electrochemical Carboxylation of Substituted Vinyl Ketones
Ruettinger, H.-H.,Matschiner, H.,Gollnow, W. D.
, p. 539 - 545 (2007/10/02)
α-Chlor-β-acyl-vinylsulphides (1a-f) and keten-S, N-acetales (3a,b) are reduced in the presence of CO2 at the cathode to yield the corresponding acids (4a-f resp. 5).Whereas the carboxylation of 1 proceeds via elimination-addition mechanism, the reduction of 3 similar to the keten-S,S-acetales described earlier an EC (addition) EC (elimination) sequence.