Journal of Siberian Federal University. Chemistry / Catalytic Addition of Diols to Styrene and Anticorrosive Activity of the Received Esters

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2025 18 (4)
Authors
Borisova, Yulianna G.; Voinov, Victor A.; Raskildina, Gulnara Z.; Sultanova, Rimma M.; Zlotsky, Simon S.
Contact information
Borisova, Yulianna G. : Ufa State Petroleum Technological University Ufa, Russian Federation; ; Voinov, Victor A. : Ufa State Petroleum Technological University Ufa, Russian Federation; Raskildina, Gulnara Z. : Ufa State Petroleum Technological University Ufa, Russian Federation; Academy of Sciences of the Republic of Bashkortostan Ufa, Russian Federation; Sultanova, Rimma M.: Ufa State Petroleum Technological University Ufa, Russian Federation; Zlotsky, Simon S.: Ufa State Petroleum Technological University Ufa, Russian Federation; Academy of Sciences of the Republic of Bashkortostan Ufa, Russian Federation
Keywords
styrene; monoesters; vinyl ethyl ether; phenyl isocyanate; anticorrosive activity
Abstract

Monoesters 3-(1-phenylethoxy)propan-1-ol and 2,2-dimethyl-3-(1-phenylethoxy)propan-1- ol were obtained by catalytic addition of diols to styrene. They were used to synthesize esters, linear acetals and carbamates. Anticorrosive activity of the synthesized styrene monoester derivatives was estimated in a model aggressive environment (GOST 9.502–82). The rate of electrochemical corrosion of St3 steel samples was determined using the Monicor-2M corrosion indicator. Among the studied series of compounds, 2,2-dimethyl-3-(1-phenylethoxy)propyl phenylcarbamate demonstrated the highest anticorrosive activity, the degree of protection for which was 62 % (inhibition coefficient = 2.67)

Pages
642–649
EDN
LHAUST
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/157959