Conversions of 2-thioxo-1,3-dithiol-4,5-dicarboxylic acid dimethyl ester ? The path to a new heterocyclic system, (4H,6H)-1,3-dithiolo[4,5-d]pyrimidine-2,5,7-trione and 5,6-dimercaptouracil derivatives
作者:O. Ya. Neiland、R. A. Valters、G. G. Pukitis、V. Zh. Tilika、A. S. Edzhinya