Turkish Journal of Chemistry, Vol.23, No.1, 67-71, 1999
Synthesis and spectral characterisation of novel azo-axomethine dyes
The synthesis of novel azo-azomethine dye derivatives of substituted Schiff bases were carried out by the reaction of substituted 1-naphtylamine with 4-nitro and 2-chloro benzenediazonium tetraflouroborate salts as a coupling component. These compounds were identified by IR, UV-Vis and H-1-NMR spectroscopic techniques, and elemental analysis.