da Silva Eufrânio N, De Simone Carlos A, Goulart Marília O F, Andrade Carlos K Z, Silva Raphael S F, Pinto Antonio V
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 13;64(Pt 12):o2348. doi: 10.1107/S1600536808034545.
The title compound, C(20)H(15)Br(2)NO(3), shows the furan ring to adopt a half-chair conformation and the two ring systems to be approximately perpendicular [dihedral angle = 71.0 (2)°]. In the crystal structure, inter-molecular C-H⋯O contacts link the mol-ecules.
标题化合物C(20)H(15)Br(2)NO(3)中,呋喃环呈半椅式构象,两个环系近似垂直[二面角 = 71.0 (2)°]。在晶体结构中,分子间的C—H⋯O接触将分子连接起来。