Chornous, V.A.; Grozav, A.N.; Rusanov, E.B.; Nesterenko, A.M.; Vovk, M.V.
(Russian Journal of Organic Chemistry, 2011)
1-Alkyl(aryl)imidazolidine-2,4-diones reacted with Vilsmeier-Haack reagent affording 1-alkyl(aryl)-2,4-dichloro-1H-imidazole-5-carbaldehydes whose reactions with sodium azide, sodium alkoholates, with phenols, thiols, and ...