Synthesis and Spectroscopic Study of Naphtholic and Phenolic Azo Dyes
Olayinka O. Ajani, Oluwabunmi E. Akinremi, Alice O. Ajani, Abiola Edobor-Osoh & Winifred U. Anake · Physical Science International Journal · 2013
Azo dyes are extremely important in variety of industries for variety of technical purposes. Hence, a series of naphtholic azo dyes 1-9 were synthesized via diazotization of substituted aniline derivatives followed by azo coupling with 2-naphthol. In similar manner, diazotization...
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Research Article