Acta Cryst. (2004). E60, o561-o563  [ doi:10.1107/S1600536804005720 ]

Ethyl 4-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-ylmethyl)piperazine-1-carboxylate

N. Ocak, S. Isik and M. D. Aytemir

Abstract: The title compound, C₁₄H₂₀N₂O₅, was synthesized as a Mannich base and characterized by IR, ¹H NMR, GC mass spectra and elemental analysis. The piperazine ring displays a chair conformation, and the crystal structure is stabilized by O-HO and C-HO intra- and intermolecular hydrogen bonds.

Online 24 March 2004

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