Structures and reactivities of nitrogen-containing derivatives of carbonyl compounds
A number of products of the condensation of aminotriazole with substituted benzaldehydes were synthesized. Their UV spectra in ethanol and concentrated sulfuric acid are presented. The change in the UV spectra on passing from one solvent to another is explained by the change in the conjugation of the N-N bond. The basicities of the nitrogen atoms were compared by the Pariser-Parr-Pople method.