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Ethyl 8-(4-nitro-phen-yl)imidazo[1,2-a]pyridine-7-carboxyl-ate
Gui-Yun Duan1, Yu-Juan Zhang, Ben-Qian Hao
1College of Pharmaceutical Sciences, Taishan Medical University, Tai an 271016, People's Republic of China.
Abstract:
In the title compound, C(16)H(13)N(3)O(4), the imidazo[1,2-a]pyridine and benzene rings make a dihedral angle of 56.21 (2)°. The crystal packing is stabilized by weak π-π stacking inter-actions [centroid-centroid distances = 3.787 (2) Å] and C-H⋯O inter-molecular hydrogen-bonding inter-actions.
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