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rac-Dimethyl 2-(tert-butylamino)-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3,4-dicarboxylate

The title compound, C(20)H(21)NO(7), is asymmetric with a chiral centre located in the pyran ring and crystallizes as a racemate. The molecular framework is somewhat bent; the coumarin moiety and the pyran ring are inclined by 7.85 (5)°. The molecular structure is characterized by an intramolecul...

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Detalles Bibliográficos
Autores principales:	Inglebert, S. Antony, Sethusankar, K., Arun, Yuvaraj, Perumal, Paramasivam T.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2011
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247363/ https://www.ncbi.nlm.nih.gov/pubmed/22219981 http://dx.doi.org/10.1107/S1600536811041493

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