Synthesis and heterocyclization of dithiocarbamoylacetoacetic esters and anilides

Article abstract of DOI:10.1007/BF02290851

The action of salts of N-monosubstituted dithiocarbamic acids on α-chloroacetoacetic ester and the corresponding anilide led to the isolation of the α-dithiocarbamoyl derivatives. These derivatives are converted, on standing or heating, to the ethyl ester