作者:S.K. Choi、S.G. Lee、D.I. Jung、J.T. Hahn
DOI:10.14233/ajchem.2013.13307a
日期:——
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-methyl-thioureido)methyl]urea (13) were obtained in basic solution through ultrasound.
作为与合成药理学和农用化学上有趣的对氨基苯甲酸衍生物有关的研究计划的一部分,我们合成了咪唑烷-2,4,5-三酰基咪唑烷(6)、2-硫酮咪唑烷-1-基咪唑烷(7)、苯并[d]-异噻唑-2-基咪唑烷-2,4,5-三酮(8a-c)、通过超声波在碱性溶液中获得了 2-硫酮苯并[d]-异噻唑-2-基咪唑烷-4,5-二酮(9a-c)和 1-苯并咪唑-3-咪唑烷-2,4,5-三酮(10a-c)、1-苯基脲(11)、1-乙基-3-[(3-乙基硫脲基)甲基]脲(12)和 1-乙基-3-[(3-甲基硫脲基)甲基]脲(13)。