Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel

摘要: Heterocyclic compounds containing the 1,2,3-triazole moiety can be synthesized through click-chemistry, which is rapid reactions with good yields allowing synthesis of great derivatives diversity by making minor changes in reagents. The products were obtained a synthetic route uses ready available nonexpensive commercial reagents and without any further purification product or intermediate. carbon steel anticorrosive activity was tested weight loss electrochemical assays acid media. It observed relevant inhibition efficiency (> 90%) for inhibitors 1 2. From Langmuir isotherm, it hypothesized adsorption on surface might occur physical chemical interaction; however, activation energy raised suggests physisorption process interaction inhibitor surface.