2-Imidazolidinone → HCID 20454110, compound

Participants

Reaction Steps

To a solution of 1.0 g (0.0075 mole) of 6H-1,2,4-oxadiazin-3(2H)-one-5(4H)-thione in 50 ml of dry freshly distilled dioxane is added 0.66 g (0.007 mole) of 2-imidazolidone. After stirring at room temperature for 17 hours, the solution is filtered, washed with chloroform and dried to give a yield of 1.3 g (94 percent) of 5-(2-oxo-1-imidazolidinyl)-6H-1,2,4-oxadiazin-3(2H)-one.

Provenance & Evidence