6-Methoxy-N-methyl-3-nitro-4-nitromethyl-4H-chromen-2-amine

In the title compound, C12H13N3O6, the dihydropyran ring adopts a near screw-boat conformation. The dihedral angle between the mean planes of the benzene and dihydropyran rings is 6.35 (5)°. An intramolecular N—H...O hydrogen bond generates an S(6) motif, whi...

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Bibliographic Details
Main Authors: J. Muthukumaran, A. Parthiban, P. Manivel, H. Surya Prakash Rao, R. Krishna
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811015595