57322-87-9Relevant academic research and scientific papers
N-aryl-N'-(2,3-dihalogeno-alkanoyl)-ureas
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, (2008/06/13)
N-Aryl- or -heteroaryl-N'-(2,3-dihalogeno-alkanoyl)-ureas of the formula STR1 in which R and R' each independently is hydrogen or alkyl, R" is optionally substituted aryl or heteroaryl, R'" is hydrogen, optionally substituted alkyl, cycloalkyl or benzyl,
1-Aryl-5-alkylidene,2,4-dioxo-imidazolidines and process therefor
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, (2008/06/13)
1-ARYL-5-ALKYLIDENE-2,4-DIOXO-IMIDAZOLIDINE AND N-aryl-N'-(2,3-dihalogen alkanoyl)-ureas are disclosed. The latter compounds are reacted with an alkali metal alkoxide in a solvent at a temperature in the range of between 20° C and the boiling temperature
