organic compounds
Open access
In the title compound, C16H13Cl2N3O2, the carboxylate group and the benzene ring attached to the central 1,2,4-triazolo[1,5-a]pyridine bicycle are twisted from its mean plane by 55.6 (1) and 72.6 (1)°, respectively. In the crystal, weak C—HO interactions link the molecules into zigzag chains propagating in [100].
organic compounds
Open access
In title compound, C16H15N3O2, the 1,2,4-triazolo[1,5-a]pyridine ring system is almost planar (r.m.s. deviation = 0.0068 Å) and forms a dihedral angle of 61.4 (3)° with the phenyl ring. In the structure, centrosymmetrically related molecules are linked into dimers by pairs of C—HN hydrogen bonds.