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Synthesis and anticorrosive properties of alkylammonium polyfluoro-3-(ethoxycarbonyl)-2-oxo-2h-chromen-4-olates

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Abstract

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).

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Correspondence to K. V. Shcherbakov.

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Original Russian Text © K.V. Shcherbakov, T.I. Gorbunova, Ya.V. Burgart, V.I. Saloutin, 2014, published in Zhurnal Organicheskoi Khimii, 2014, Vol. 50, No. 1, pp. 72–77.

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Shcherbakov, K.V., Gorbunova, T.I., Burgart, Y.V. et al. Synthesis and anticorrosive properties of alkylammonium polyfluoro-3-(ethoxycarbonyl)-2-oxo-2h-chromen-4-olates. Russ J Org Chem 50, 66–71 (2014). https://doi.org/10.1134/S1070428014010138

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  • DOI: https://doi.org/10.1134/S1070428014010138

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