5-Isopropylimidazolidine-2,4-dione monohydrate
نویسندگان
چکیده
In the title compound, C(6)H(10)N(2)O(2)·H(2)O, the imidazole ring is essentially planar, with a maximum deviation of 0.012 (2) Å. In the crystal, mol-ecules are connected via N-H⋯O and O-H⋯O hydrogen bonds, forming a supra-molecular tape along the a axis.
منابع مشابه
6-(Trifluoromethyl)pyrimidine-2,4(1H,3H)-dione monohydrate
The title compound, C(5)H(3)F(3)N(2)O(2)·H(2)O, was prepared by the reaction of ethyl 4,4,4-trifluoro-3-oxobutano-ate with urea. In the crystal, the 6-(trifluoro-meth-yl)pyrimidine-2,4(1H,3H)-dione and water mol-ecules are linked by N-H⋯O and O-H⋯O hydrogen bonds. A ring dimer structure is formed by additional inter-molecular N-H⋯O hydrogen bonds.
متن کامل5-(4-Hydroxy-3-methoxybenzyl)-1,3-thiazolidine-2,4-dione monohydrate
In the title compound, C(11)H(11)NO(4)S·H(2)O, the five-membered thia-zolidine ring is nearly planar, with a maximum deviation of 0.010 (2) Å. The dihedral angle between the thia-zolidine and benzene rings is 49.16 (9)°. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonding is present in the crystal structure.
متن کاملSynthesis and activity of 1,3,5-triphenylimidazolidine-2,4-diones and 1,3,5-triphenyl-2-thioxoimidazolidin-4-ones: characterization of new CB1 cannabinoid receptor inverse agonists/antagonists.
Obesity and metabolic syndrome, along with drug dependence (nicotine, alcohol, opiates), are two of the major therapeutic applications for CB(1) cannabinoid receptor antagonists and inverse agonists. In the present study, we report the synthesis and structure-affinity relationships of 1,5-diphenylimidazolidine-2,4-dione and 1,3,5-triphenylimidazolidine-2,4-dione derivatives. These new 1,3,5-tri...
متن کاملReversed-phase TLC study of some long chain arylpiperazine of imidazolidine-2,4-dione and imidazo[2,1-f]purine-2,4-dione derivatives.
The chromatographic parameters of arylpiperazinylpropyl derivatives of imidazolidine-2,4-dione and imidazo[2,1-f]purine-2,4-dione were investigated using reversed-phase thin layer chromatography method. The results revealed that R(M0) of investigated compounds depended on substituent in arylpiperazinyl fragment as well as on a nature of (cycloalkyl)aromatic ring at 5 position of imidazolidine-2...
متن کامل3-[(1-Benzyl-1H-1,2,3-triazol-5-yl)methyl]-1,5-dimethyl-1,5-benzodiazepine-2,4-dione monohydrate
In the title compound, C(21)H(21)N(5)O(2)·H(2)O, the seven-membered ring adopts a boat-shaped conformation with the methine C atom as the prow. In the crystal, the water mol-ecule links adjacent mol-ecules by O-H⋯O and O-H⋯N hydrogen bonds into a zigzag chain running along the c axis of the monoclinic cell.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012