Chandra, K. Raghu, N. Srikantamurthy
Feb 16, 2013
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
In the title compound, C12H11NO4, the dihedral angle between the benzene and isoxazole rings is 42.52 (8)°. The carboxylic acid group is close to being coplanar with the isoxazole ring [dihedral angle = 5.3 (2)°]. In the crystal, inversion dimers linked by pairs of O—H⋯O hydrogen bonds generate R 2 2(8) loops.