[1-(3-Nitrophenyl)-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazin-3-ylidine]malonaldehyde
The oxazine ring in the title compound, C21H14N2O5, adopts a flattened boat conformation. The nitrophenyl ring and the naphthalene ring system enclose a dihedral angle of 89.2 (1)°. An intramolecular hydrogen bond is formed between the NH group and one of the adjacent carb...
| Format: | Article |
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| Language: | English |
| Published: |
International Union of Crystallography
2009-03-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809006023 |