Acta Crystallographica Section E (Dec 2013)
Ethyl 2-[1-(3-methylbutyl)-4-phenyl-1H-1,2,3-triazol-5-yl]-2-oxoacetate
Abstract
In the title compound, C17H21N3O3, the non-planar (r.m.s. deviation = 0.212 Å) ethyl (oxo)acetate group is oriented towards the phenyl substituent. The triazole and benzene rings are twisted with respect to each other, making a dihedral angle of 41.69 (6)°. In the crystal, molecules are arranged into centrosymmetric R22(10) dimers via pairs of C—H...O interactions involving the ethyl (oxo)acetate groups. In addition, the triazole rings show π–π stacking interactions, with their centroids at a distance of 3.745 (2) Å.