The oximation of 5-tert-butylmethylsilyl-2-(trifluoroacetyl)furan with hydroxylamine leads to the exclusive formation of the E-isomer of 5-tert-butyldimethylsilyl-2-(2,2,2-trifluorohydroxyiminoethyl)- furan.
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The work was carried out with support of the Latvian Science Council (grant No. 09.1556) and the European Social Fund within the "Support for Doctoral Studies at the University of Latvia" project.
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E. Lukevics (Deceased).
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 434-437, March, 2012.
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Ignatovich, L., Romanov, V., Belyakov, S. et al. Synthesis and crystal structure of 5-tert-butyldimethylsilyl-2-(2,2,2-trifluoro-hydroxyiminoethyl)furan. Chem Heterocycl Comp 48, 408–411 (2012). https://doi.org/10.1007/s10593-012-1007-1
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DOI: https://doi.org/10.1007/s10593-012-1007-1