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Methyl 2-(2,2-dimethyl-3a,6a-dihydrofuro[3,2-d][1,3]dioxol-5-yl)-4-oxo-4H-chromene-3-carboxylate

In the title molecule, C(18)H(16)O(7), the dioxolane ring adopts an envelope conformation with the dimethyl-substituted C atom as the flap. The furan ring is almost coplanar with the pyran ring, with a dihedral angle of 1.04 (10)° between the planes, and it makes a dihedral angle of 67.97 (11)° wit...

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Detalles Bibliográficos
Autores principales:	Fatima, Zeenat, Srinivasan, Thothadri, Rao, Jonnalagadda Naga Siva, Raghunathan, Raghavachary, Velmurugan, Devadasan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2013
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793797/ https://www.ncbi.nlm.nih.gov/pubmed/24109384 http://dx.doi.org/10.1107/S1600536813019648

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