organic compounds
Open access
The title compound, C10H12N2O2, was prepared by the reaction of methyl carbazate and 4-methylbenzaldehyde. The dihedral angle between the benzene ring and the carbazate fragment is 20.86 (10)°. In the crystal structure, molecules are linked by intermolecular N—HO hydrogen bonds.
organic compounds
Open access
The title compound, C13H9N3OS, was prepared by the reaction of thiophene-2-carbohydrazide and 4-formylbenzonitrile. The dihedral angle between the benzene and thiophene rings is 11.9 (1)°. In the crystal structure, molecules are linked into centrosymmetric dimers by pairs of N—HO hydrogen bonds.