32607-34-4Relevant articles and documents
A New and Convenient Synthesis of Some Substituted Thiohydantoins
Dueruest, Yasar,Nohut, Fatma
, p. 1997 - 2006 (2007/10/03)
3-Substituted thiohydantoins (2a-g) were synthesized in satisfactory yields by the reaction of N-substituted thioureas (la-g) with chloroacetylchloride in the presence of triethylamine under reflux in dioxane. S-Alkylated products (7, 8) were obtained from the reaction of 3-p-tolyl-thiohydantoin (2d) with p-nitrobenzylchloride and 3-phenyl-5-chloromethyl-1,2,4-oxadiazole.
Chiral N-(o-aryl)-thiazolidinediones: Synthesis from rhodanines and investigation on rotational enantiomers by NMR spectroscopy
Karatas,Koni,Dogan
, p. 254 - 259 (2007/10/03)
Sterically hindered N-(o-aryl)-rhodanines (a) (N-(o-aryl)-2-thioxo-4-thiazolidinones) have been synthesized and the N-(o-tolyl) and N-(o-chlorophenyl) derivatives have been converted to their dioxo analogs (b) (N-(o-aryl)-2,4-thiazolidine-diones). The chi
A New Method of Synthesis of 3-Monosubstituted-2-thiohydantoins and -Hydantoins
Ryczek, J.
, p. 2599 - 2604 (2007/10/02)
A new method of synthesis of 3-monosubstituted derivatives of 2-thiohydantoin and hydantoin in reaction of isothiocyanate or isocyanate glycin ethyl ester with primary aliphatic and aromatic amines has been described. Crude products were obtained with high yield and purity. The structure of these compounds was confirmed by spectral methods. Key words: 2-thiohydantoin, hydantoin, isothiocyanate glycin ethyl ester, isocyanate glycin ethyl ester