9-(1H-Benzo[d]imidazol-2-yl)-2,3,6,7-tetra-hydro-1H,5H-pyrido[3,2,1-ij]quinoline

摘要

The title compound, C19H19N3, is a 2-heteroaryl benzimidazole derivative obtained through a straightforward and efficient protocol starting from julolidine-9-carbaldehyde and 1,2-phenylendiamine. The mean planes of the heterocyclic moieties in the molecule, benzimidazole and julolidine, form a dihedral angle of 40.9 (1). In the crystal, N—HN hydrogen bonds link the imidazole rings, forming chains along the c-axis direction.