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3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6-tetrahydro-9H-xanthene-1,8(2H,7H)-dione

In the title compound, C(23)H(26)O(3), the three six-membered rings of the xanthene system are non-planar, having total puckering amplitudes, Q (T), of 0.443 (2), 0.202 (2) and 0.449 (2) Å. The central ring adopts a boat conformation and the outer rings adopt sofa conformations. The crystal structur...

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Detalles Bibliográficos
Autores principales:	Reddy, B. Palakshi, Vijayakumar, V., Narasimhamurthy, T., Suresh, J., Lakshman, P. L. Nilantha
Formato:	Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2009
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969019/ https://www.ncbi.nlm.nih.gov/pubmed/21582618 http://dx.doi.org/10.1107/S1600536809010526

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