6,8-Dibromo-5-hydr­oxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate

In the title compound, C(17)H(10)Br(2)O(5), the chromene ring is almost planar with minimal puckering [total puckering amplitude = 0.067 (4) Å]. The dihedral angle between chromeme ring system and phenyl ring is 3.7 (2)°. The crystal structure is stabilized by intermolecular C—H⋯O inter­actions and...

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Detalles Bibliográficos
Autores principales: Nallasivam, Angannan, Nethaji, Munirathinam, Vembu, Nagarajan, Ragunathan, Venkatraman, Sulochana, Nagarajan
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968645/
https://www.ncbi.nlm.nih.gov/pubmed/21582223
http://dx.doi.org/10.1107/S1600536809005431

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968645/
https://www.ncbi.nlm.nih.gov/pubmed/21582223
http://dx.doi.org/10.1107/S1600536809005431

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