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7,7′,8,8′-Tetramethoxy-4,4′-dimethyl-3,3′-bicoumarin

In the crystal structure, the title compound, C(24)H(22)O(8), lies on a twofold rotation axis and the asymmetric unit comprises one half-molecule. The dihedral angle formed by the coumarin unit with the symmetry-related part is 74.78 (14)°. One of the methoxy groups attached to the coumarin unit i...

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Detalles Bibliográficos
Autores principales:	Fun, Hoong-Kun, Jebas, Samuel Robinson, Parveen, Mehtab, Khanam, Zakia, Ghalib, Raza Murad
Formato:	Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2009
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969639/ https://www.ncbi.nlm.nih.gov/pubmed/21583154 http://dx.doi.org/10.1107/S1600536809017334

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