Аннотация:
The title reaction under conditions of a solvent phase transition was found to afford N-(1,3-diethyl-5-hydroxy-2-oxo-4-imidazolidinyl)-N,N'-dimethylsulfamide along with expected 2,4-dimethyl-6,8-diethyl-3-thia-2,4,6,8-tetraazabicyclo[3.3.0]octan-7-one 3,3-dioxide.