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Ethyl 3-oxo-3H-benzo[f]chromene-2-carboxyl-ate.
- Source :
-
Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2010 Sep 30; Vol. 66 (Pt 10), pp. o2658. Date of Electronic Publication: 2010 Sep 30. - Publication Year :
- 2010
-
Abstract
- In the title compound, C(16)H(12)O(4), the chromene ring system is almost planar [maximum deviation = 0.026 (1) Å] and makes dihedral angles of 1.24 (9) and 26.5 (2)° with the fused benzene ring and the plane of the ethyl carboxyl-ate group, respectively.
Details
- Language :
- English
- ISSN :
- 1600-5368
- Volume :
- 66
- Issue :
- Pt 10
- Database :
- MEDLINE
- Journal :
- Acta crystallographica. Section E, Structure reports online
- Publication Type :
- Academic Journal
- Accession number :
- 21587629
- Full Text :
- https://doi.org/10.1107/S1600536810037840