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Issue 0, 1981
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Polyhalogenoaromatic compounds. Part 34. Syntheses of perfluoroaza- and -diaza-cyclohexadiene derivatives by fluorination of perfluoroazines and -diazines

Abstract

Fluorination of perfluoroalkyl-pyridines, -pyrimidines, and -pyrazines, using cobalt trifluoride, gave corresponding aza- and diaza-cyclodienes, in some cases in high yields. Perfluoroalkylpyridazines gave products arising from loss of nitrogen and provide a novel route to some highly crowded perfluorinated olefins. Fluorination with elemental fluorine gave an unusal dimer with perfluoropyrimidine, while perfluoroalkylpyridazines gave products similar to those obtained using cobalt trifluoride.

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Article type: Paper
DOI: 10.1039/P19810002059
Citation: J. Chem. Soc., Perkin Trans. 1, 1981,0, 2059-2064
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    Polyhalogenoaromatic compounds. Part 34. Syntheses of perfluoroaza- and -diaza-cyclohexadiene derivatives by fluorination of perfluoroazines and -diazines

    R. N. Barnes, R. D. Chambers, R. D. Hercliffe and W. K. R. Musgrave, J. Chem. Soc., Perkin Trans. 1, 1981, 0, 2059
    DOI: 10.1039/P19810002059

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