(E)-3,3,6,6-Tetra­methyl-9-(2-nitro­styr­yl)-3,4,5,6,7,9-hexa­hydro-1H-xanthene-1,8(2H)-dione

In the title compound, C(25)H(27)NO(5), each of the cyclo­hexenone rings adopts a half-chair conformation, whereas the six-membered pyran ring adopts a flattened boat conformation, with the O and methine C atoms deviating from the plane of the other four atoms. In the crystal, weak C—H⋯O hydrogen bo...

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Detalles Bibliográficos
Autores principales: Lee, Jae Kyun, Min, Sun-Joon, Cho, Yong Seo, Lee, Ki Soo, Cha, Joo Hwan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379499/
https://www.ncbi.nlm.nih.gov/pubmed/22719697
http://dx.doi.org/10.1107/S1600536812023495

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379499/
https://www.ncbi.nlm.nih.gov/pubmed/22719697
http://dx.doi.org/10.1107/S1600536812023495

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