Ethyl 5-bromo-1-benzofuran-2-carboxyl­ate

In the title compound, C(11)H(9)BrO(3), the benzofuran fused-ring system is almost planar, with a maximum atomic deviation of 0.024 (5) Å; the carboxyl –CO(2) fragment is aligned at 4.8 (7)° with respect to the fused-ring plane. Weak inter­molecular C—H⋯O hydrogen bonding is present in the crystal s...

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Detalles Bibliográficos
Autores principales: Abdel-Aziz, Hatem A., Bari, Ahmed, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052120/
https://www.ncbi.nlm.nih.gov/pubmed/21522441
http://dx.doi.org/10.1107/S1600536811005897
Descripción
Sumario:In the title compound, C(11)H(9)BrO(3), the benzofuran fused-ring system is almost planar, with a maximum atomic deviation of 0.024 (5) Å; the carboxyl –CO(2) fragment is aligned at 4.8 (7)° with respect to the fused-ring plane. Weak inter­molecular C—H⋯O hydrogen bonding is present in the crystal structure. π–π stacking is also observed between parallel mol­ecules, the centroid–centroid distance between benzene and furan rings of adjacent mol­ecules being 3.662 (3) Å.

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