Ga. Orekhova et al., NEW PRODUCTS FROM THE REACTIONS OF 4,5-DIHYDROXYIMIDAZOLIDIN-2-ONES WITH SULFONAMIDES, Mendeleev communications, (2), 1996, pp. 68-69
For the first time the interactions of N-alkyl- and N,N'-dialkyl-4,5-d
ihydroxyimidazolidin-2-ones with sulfonamides have been studied and as
a result N-alkyl- and l-4(5)-aryl(alkyl)sulfonyliminoimidazolidin-2-o
nes and ulfonyldiimino-bis(N,N-dimethylimidazolidin-2-one) have been s
ynthesized.