Abstract
Pentafluoro-2-azapropene reacts vigorously with β,γ-unsaturated alcohols in the presence of bases to give either the corresponding N-trifluoromethylcarbamates or the products of the vinyl substitution of the fluorine atoms at the azomethine bond. The intermediate azanions do not undergo [3,3]-sigmatropic rearrangement to give perfluoro-2-azapropenyl ethers.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1643–1645, July, 1990.
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Andreev, V.G., Kolomiets, A.F. & Sokol'skii, G.A. Reaction of pentafluoro-2-azapropene withβ,γ-unsaturated alcohols. Russ Chem Bull 39, 1493–1495 (1990). https://doi.org/10.1007/BF00957869
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DOI: https://doi.org/10.1007/BF00957869