Issue 0, 1979

Perfluoroalkyl derivatives of nitrogen. Part 47. Reaction of trifluoronitrosomethane and heptafluoro-1-nitrosopropane with dimethyl- or diphenyl-diazomethane : a convenient synthesis of perfluorinated azoxyalkanes

Abstract

Trifluoronitrosomethane and heptafluoro-1-nitrosopropane rapidly attack diphenyldiazomethane in diethyl ether at –78 °C to yield, quantitatively, benzophenone and perfluoro-azoxymethane or -1,1′-azoxypropane respectively; an analogous reaction occurs between the former nitrosoalkane and dimethyldiazomethane. Use of an equimolar mixture of the nitrosoalkanes provides the azoxy-compounds CF3[graphic omitted](Ō):NC3F7-n and n-C3F7[graphic omitted](Ō):NCF3.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1979, 2765-2767

Perfluoroalkyl derivatives of nitrogen. Part 47. Reaction of trifluoronitrosomethane and heptafluoro-1-nitrosopropane with dimethyl- or diphenyl-diazomethane : a convenient synthesis of perfluorinated azoxyalkanes

R. E. Banks, W. T. Flowers and R. N. Haszeldine, J. Chem. Soc., Perkin Trans. 1, 1979, 2765 DOI: 10.1039/P19790002765

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