Acta Cryst. (2001). E57, o980-o982  [ doi:10.1107/S1600536801015574 ]

Ethyl 6-nitro-2-phenylaminoimidazo[1,2-a]pyridine-3-carboxylate

D. W. Jeffery, R. H. Prager and M. R. Taylor

Abstract: In crystals of the title compound, C₁₆H₁₄N₄O₄, the molecule is found in an extended near-planar conformation, stabilized by intramolecular attractive interactions and electron delocalization. This analysis establishes an otherwise ambiguous spectroscopic assignment of the structure.

Online 29 September 2001

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