NAPHTHYLAMINE AND ITS DERIVATIVES

Abstract

This research paper explores the chemical compound naphthylamine, a primary derivative of naphthalene, along with its structural isomers and numerous applications across the chemical industry. Naphthylamine, being a primary aromatic amine, exhibits high reactivity and is widely used as a precursor in the synthesis of dyes, pharmaceuticals, rubber additives, and various organic intermediates. The study focuses on both isomers of naphthylamine—1-naphthylamine (α-naphthylamine) and 2-naphthylamine (β-naphthylamine)—emphasizing their structural differences and functional significance. Special attention is given to the synthesis techniques of these compounds, including the Bucherer reaction and catalytic reduction of nitro derivatives. Additionally, the paper highlights the importance of chromatographic analysis (TLC) and spectrometry in identifying synthesized products. One of the key concerns addressed in this work is the carcinogenic nature of 2-naphthylamine, which poses significant health risks upon exposure. Therefore, proper handling, storage, and industrial safety protocols are essential. The results of experimental synthesis of novel naphthylamine-based compounds further demonstrate their potential application in advanced chemical manufacturing. This work contributes to the broader understanding of aromatic amine chemistry and underlines the industrial and environmental relevance of naphthylamine and its derivatives.