Methyl (6R*,6aR*,12bR*)-2,4-dimethyl-6-(2-methylphenyl)-1,3-dioxo-2,3,4,6a,7,12b-hexahydro-1H,6H-chromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate

In the title compound, C24H24N2O6, the mean planes of the pyran rings (A and B) are inclined to one another by 69.2 (1)°, while the aromatic ring (D) of the chromene ring system makes dihedral angles of 63.42 (11) and 66.81 (12)° with the pyrimidine (C) and benzene (E) rings, respectively. Pyran rin...

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Détails bibliographiques

Auteurs principaux:	S. Gomathi, Era Dravida Thendral, G. Sivakumar, V. Sabari, G. Usha
Format:	Artigo
Langue:	Inglês
Publié:	International Union of Crystallography 2017-06-01
Collection:	IUCrData
Sujets:	crystal structure chromene pyrimidine pyran C—H...O hydrogen bonds C—H...π interactions
Accès en ligne:	http://scripts.iucr.org/cgi-bin/paper?S2414314617008124
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