Sousa CAD, Rodríguez-Borges JE, Vale MLC, Garcia-Mera X. (1
RS,4
RS,5
RS)-Methyl 2-(3,5-dinitrobenzoyl)-2-oxa-3-azabicyclo[3.3.0]oct-7-ene-4-carboxylate.
Acta Crystallogr Sect E Struct Rep Online 2009;
65:o992-3. [PMID:
21584028 PMCID:
PMC2977685 DOI:
10.1107/s160053680901246x]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2009] [Accepted: 04/02/2009] [Indexed: 11/10/2022]
Abstract
The title compound, C15H13N3O8, comprises two crystallographically independent molecules in the asymmetric unit. In the crystal, intermolecular C—H⋯O hydrogen bonds link the molecules and short C=O⋯π contacts are seen.
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