Acta Cryst. (2006). E62, o2331-o2332  [ doi:10.1107/S1600536806017132 ]

(1R,5R,6R)-Ethyl 3-benzyl-2,4-dioxo-3-azabicyclo[3.1.0]hexane-6-carboxylate

J.-H. Wu, C.-T. Zhang, L.-N. Zhou and J.-K. Wang

Abstract: The title compound, C₁₅H₁₅NO₄, contains a five-membered heterocyclic ring, in an envelope conformation, fused to a three-membered cyclopropane ring. The crystal structure is stabilized by intermolecular C-HO hydrogen bonds formed between centrosymmetric pairs.

Online 17 May 2006

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