Chemistry of 2,4-Dioxothiazolidine. II. Ammonolysis of 2,4 Dioxothiazolidine and its Derivatives

Sa？etak It is found that the ammonolysis of 2,4-dioxothiazolidine gives 5-amino-2,3-dithiacaprohydroxamic·· add, while 3-plienyl-2,4-dioxothiazolidine is transformed in glycolic acid N-(2-amino-1-hydroxyethyl)- anilide. The product of ammonolysis of 3-(3-4-dichlorophenyl)- 2,4-dioxothiazolidine proved to be 3,4-dichlorophenylcarbamid