246858-22-0Relevant academic research and scientific papers
Synthesis and decomposition of parabanic acid derivatives
Choi,Lee,Jung,Hahn
, p. 505 - 508 (2013/02/22)
As a part of a research program related to the synthesis of pharmacologically and agrochemically interesting parabanic acid derivatives, we synthesized imidazolidine-2,4,5-trionylimidazolidine (6), 2-thioxoimidazolidine- 1-ylimidazolidine (7), benzo[d]-isothiazol-2-yl imidazolidine-2,4,5-thriones (8a-c), 2-thioxobenzo[d]-isothiazol-2-yl imidazolidine-4,5-dione (9a-c) and 1-benzoimidazole-3- imidazolidine-2,4,5-triones (10a-c), 1-phenylurea (11), 1-ethyl-3-[(3-ethylthioureido)methyl]urea (12) and 1-ethyl-3-[(3- methylthioureido) methyl]urea (13) were obtained in basic solution through ultrasound.
