[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o775
[ doi:10.1107/S1600536813010209 ]

Ethyl 3-amino-5-bromo-1-benzofuran-2-carboxylate

A. J. Yamuna, P. Karunakar, C. R. Girija, V. P. Vaidya and V. Krishnamurthy

Abstract: The title compound, C11H10BrNO3, is close to planar with the benzofuran unit and the ester group subtending a dihedral angle of 5.25 (2)°. The molecular structure features an intramolecular N-H...O interaction. In the crystal, N-H...O hydrogen bonds involving carboxyl O-atom acceptors generate a chain extending along [201].

Copyright © International Union of Crystallography
IUCr Webmaster