Related literature For related structures, see: Asiri et al. (2011, 2012). Experimental

R factor = 0.040; wR factor = 0.113; data-to-parameter ratio = 16.2. The molecule of the title compound, C11H13ClN2O2, is approximately planar (r.m.s. deviation = 0.099 A ̊ for non-H atoms) and adopts a Z conformation about the C N double bond. In the crystal, molecules are linked by N—H O and C—H O hydrogen bonds to the same O-atom acceptor, forming zigzag chains propagating along [010]. These inter-actions give rise to R2 1(6) loops