In the title mol-ecule, C(18)H(15)NO(4), the benzoate ring is oriented at a dihedral angle of 43.43 (6)° with respect to the planar [maximum deviation = 0.038 (2) Å] chromene ring. The crystal structure features R(2) (2)(12) centrosymetric dimers formed via C-H⋯O inter-actions and these dimeric aggregates are connected by C-H⋯π inter-actions.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200765 | PMC |
| http://dx.doi.org/10.1107/S1600536811030844 | DOI Listing |
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