Статья

(2<i>RS</i>)-3-Hydroxy-2-methyl-2-(2-pyridyl)imidazolidine-4-one

Turganbay S. IskenderovKarakalpakian University, Department of Chemistry, Universitet Keshesi 1, 742012 Nukus, UzbekistanIrina A. GolenyaKiev National Taras Shevchenko University, Department of Chemistry, Volodymyrska str. 64, 01601 Kiev, UkraineElżbieta Gumienna‐KonteckaFaculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie str., 50-383 Wrocław, PolandIgor O. FritskyKiev National Taras Shevchenko University, Department of Chemistry, Volodymyrska str. 64, 01601 Kiev, UkraineElena V. PrisyazhnayaKyiv National University of Construction and Architecture, Department of Chemistry, Povitroflotsky Ave., 31, 03680 Kiev, Ukraine

Acta Crystallographica Section E Structure Reports Onlinejournal2009en

ABI

Аннотация

The title structure, C(9)H(11)N(3)O(2), is a racemate. The chiral centre is situated at the N-C-N C atom of the imidazolidine ring. The inter-planar angle between the mean planes of the pyridine and imidazolidine rings is 89.41 (5)°. The methyl group is in a trans position with respect to the pyridine N atom. In the crystal, the mol-ecules are arranged in zigzag layers parallel to the b axis. The mol-ecules within the layers are inter-connected by strong O-H⋯N and weak N-H⋯O hydrogen bonds; the former take place between OH groups and amine N atoms and the latter between the amine N atom and the carbonyl O atom. In addition, C-H⋯O inter-actions are also present.

Темы

Crystal structures of chemical compounds Synthesis and biological activity Synthesis and Characterization of Heterocyclic Compounds

Идентификаторы

DOI: 10.1107/s1600536809030840

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