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Synthesis of 3-tetradecylpentane-2,4-dione and investigation of its compression isotherms by the Langmuir-Blodgett method

Year: 2010

Journal: Russian Journal of General Chemistry (2010), 80(10), 1895-1900, 20121205

Authors: Sokolov, M. E.; Arkhipova, I. N.; Kolokolov, F. A.; Volynkin, V. A.; Panyushkin, V. T.

Organizations: Kuban’ State University, ul. Stavropol’skaya 149, Krasnodar, 350040, Russia

By alkylation of acetylacetone in anhydrous methanol 3-tetradecylpentane-2,4-dione was prepared. Its individuality and structure were confirmed by IR and NMR spectroscopy and mass-spectrometry. Compression isotherms of the Lengmuir monolayers on water subphase surface depending on the tautomeric form of 3-tetradecylpentane-2,4-dione were studied.