Acta Cryst. (2003). E59, o384-o386  [ doi:10.1107/S1600536803004100 ]

4-(4-Bromophenyl)-2,5-diethoxycarbonyl-6-methylthieno[2,3-b]pyridine

H. Novoa de Armas, O. M. Peeters, N. M. Blaton, C. J. De Ranter, M. Suárez Navarro, E. Salfrán Solano, Y. Verdecia Reyes and E. Ochoa Rodríguez

Abstract: The title compound, alternatively named diethyl 4-(4-bromophenyl)-6-methylthieno[2,3-b]pyridine-2,5-dicarboxylate, C₂₀H₁₈BrNO₄S, crystallizes with two crystallographically independent molecules in the asymmetric unit. The crystal structure is stabilized by intermolecular and intramolecular C-HO hydrogen bonds. The thieno[2,3-b]pyridine moiety is planar.

Online 28 February 2003

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