2211-33-8Relevant articles and documents
Simple synthesis of imidazolidinetrione derivatives having imidazolidine-2,4,5-trione and 2-thioxo-imidazolidine-4,5-dione rings
Lee,Jung,Kim,Jeon,Choi,Hahn,Cho
scheme or table, p. 1765 - 1770 (2010/08/06)
As a part of a research program related to the synthetic study of pharmacologically and agrochemically important imidazolidines, we chose to identify imidazolidine-2,4,5-trione and imidazolidine-2,4,5-trione or 2-thioxo-imidazolidine-4,5-dione rings as active components for the desired property. We currently report the synthesis of (imidazolidin.-2,4,5-dionyl) methyl-imidazolidine-2,4,5-triones 1, 4,5-dioxo-2-thioxo-imidazolidin-1.-yl- methyl-imidazolidine-2,4,5-triones 2, and 4,5-dioxo-2-thioxo-imidazolidin-1- ylmethyl-imidazolidine-2-thioxo-4,5-dione 3.
Ring-Transformationen bei der Umsetzung von 3-(Dimethylamino)-2,2-dimethyl-2H-azirin mit 1-substituierten Imidazolidin-2,4,5-trionen
Schlaepfer-Daehler, Marlise,Heimgartner, Heinz
, p. 2321 - 2328 (2007/10/02)
Reaction of 1-substituted imidazolidine-2,4,5-triones ( = N-substituted parabanic acids; 2) and 3-(dimethylamino)-2,2-dimethyl-2H-azirine (1) in i-PrOH or MeCN at room temperature yields 5,6,7,7a-tetrahydro-3H-imidazoimidazole-5,7-diones 3 (Scheme
The Structure of the Phenyl Isocyanate - Ethyl 1-Cyanoformimidate Adducts.
Bull, Donald,Islip, Peter J.
, p. 2001 - 2008 (2007/10/02)
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