The raction of 2-amino-7-methyl-5-oxo-5H-1,3,4-thiadiazolopyrimidine with carbon disulfide and alkylation of its products

Article abstract of DOI:10.1007/BF00703704

In the reaction with carbon disulfide, 2-amino-7-methyl-5-oxo-5H-1,3,4-thiadiazolo<3,2-a>pyrimidine (1) forms the alkaline salts of substituted dithiocarbamic or iminodithiocarbonic acids depending on the molar ratio between 1, CS2, and the alkali.The alk