S 98 Synthesis and anticorrosive properties of alkylammonium polyfluoro-3-(ethoxycarbonyl)-2-oxo-2h-chromen-4-olates [Electronic resource] / K. V. Shcherbakov, T. I. Gorbunova, Ya. V. Burgart, V. I. Saloutin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2014. - Vol.50, №1. - С. 66-71. - Bibliogr. : p. 71 (14 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): AMINES -- ALKYLAMMONIUM Аннотация: Reactions of ethyl polyfluoro-4-hydroxy-2-oxo-2H-chromene-3-carboxylates with amines under mild conditions afforded alkylammonium polyfluoro-3- (ethoxycarbonyl)-2-oxo-2H-chromen-4-olates which efficiently inhibited hydrochloric acid corrosion of mild steel at low concentrations (10 -4-10-5 M). \\\\expert2\\nbo\\Russian Journal of Organic Chemistry\\2014, 50, (1), 66-71.pdf |