4-Bromomethyl-7-methyl-6,8-dinitrocoumarin

The crystal structure of the title compound, C11H7BrN2O6, establishes the substitution positions of the nitro groups from the nitration reaction of 7-methyl-4-bromomethyl coumarin. The mean planes of the nitro groups form dihedral angles of 43.9 (8) and 52.7 (10)&...

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Bibliographic Details
Main Authors: Ramakrishna Gowda, Ganesh N. Alawandi, Manohar V. Kulkarni, K. V. Arjuna Gowda
Format: Article
Language:English
Published: International Union of Crystallography 2009-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053680903596X