Acta Cryst. (2001). E57, o775-o777  [ doi:10.1107/S1600536801011266 ]

1-[2-(Dicarboxymethyl)-3-oxocyclopent-4-en-1-yl]pyrrolidin-1-ium bromide hydrate

J. Kozísek, P. Safár and V. Langer

Abstract: Crystallization of 6-hydroxy-2,2-dimethyl-5-[2-oxo-5-(pyrrolidin-1-yl)cyclopent-3-en-1-yl]-4H-1,3-dioxin-4-one from aqueous hydrobromic acid gave the title compound, C₁₂H₁₆BrNO₅·H₂O. The crystal structure is stabilized by a three-dimensional network of hydrogen bonds.

Online 27 July 2001

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