2-[6-(4-Bromophenyl)imidazo[2,1-b]-Thiazol-3-yl]-N'-(1-Ethylpropylidene)acetohydrazide

Abstract

In the title compound, C18H19BrN4OS, the thia-zole and imidazole rings make a dihedral angle of 0.7 (2)° with each other. The dihedral angle between the benzene ring and the mean plane of the fused rings is 2.99 (15)°. The crystal structure is stabilized by inter-molecular N - H⋯O hydrogen bonds and possible C - H⋯O inter-actions. © International Union of Crystallography 2007.