7-Bromo-3-ethyl-9-phenyl-2-tosyl-pyrrolo[3,4-b]quinoline

• Published in: Acta crystallographica. Section E, Structure reports online Vol. 64; no. Pt 1; p. o134
• Main Authors: Sudha, D, Chinnakali, K, Jayagobi, M, Raghunathan, R, Fun, Hoong-Kun
• Format: Journal Article
• Language: English
• Published: United States International Union of Crystallography 06.12.2007
• Subjects: Organic Papers
• ISSN: 1600-5368; 1600-5368
• DOI: 10.1107/S1600536807063222

In the title compound, C(26)H(27)BrN(2)O(2)S, the pyrrolidine ring adopts a twist conformation, while the tetra-hydro-pyridine ring is in a half-chair conformation. The two rings are trans-fused. The dihedral angle between the phenyl ring and the sulfonyl-bound benzene ring is 22.83 (7)°. N-H⋯O hydrogen bonds link the mol-ecules into a chain along the b axis, and the chains are cross-linked into a three-dimensional network by a C-H⋯π inter-action and a weak π-π inter-action between the sulfonyl-bound benzene rings; the centroid-centroid distance is 3.6957 (8) Å.