SYNTHESIS AND PROPERTIES OF HALOGEN DERIVATIVES BASED ON β-CYANO ETHYL ESTERS OF ACETYLENIC AMINO ALCOHOLS

Abstract

The current article is about the synthesis of acetylenic amino alcohols, their β-cyanoethyl ethers, and halogen-containing compounds that are based on halogen-containing compounds. The properties of these compounds have been studied by us. Halogenation of β-cyanoethyl ethers proceeds with the formation of them trans-dihalogen derivatives in high productivities. Has been found the rate of halogenation had been influenced by temperature. The average rate of the reaction is greatly significant in case the copper monochloride catalyst is present. Has been shown synthesized halogenated derivatives had an increased inhibitory activity against corrosion of steel and metal structures. The inhibitory properties were determined by the gravimetric method. The structure of the synthesized compounds was established by infrared (IR) and proton magnetic resonance (PMR) spectroscopy.