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6,8-Di-tert-butyl-3-(4-nitrophenyl)-2H-chromen-2-one
The title compound, C(23)H(25)NO(4), was synthesized by the reaction of 2-(4-nitrophenyl)acetonitrile and 3,5-di-tert-butyl-2-hydroxybenzaldehyde. The dihedral angle formed by the benzene ring and the mean plane through the benzopyranone ring system is 35.57 (5)°. The nitro group is almost copla...
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| Formato: | Texto |
| Lenguaje: | English |
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International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979825/ https://www.ncbi.nlm.nih.gov/pubmed/21579887 http://dx.doi.org/10.1107/S1600536810002321 |