Issue 22, 1993

Trifluoromethylated furans via iodocyclisation of γ-unsaturated ethyl trifluoroacetoacetates

Abstract

Under iodoetherification conditions, γ-unsaturated ethyl trifluoroacetoacetates 1ac exhibit a specific reactivity. Conditions were found for the synthesis of cyclic iodo hemiketals 2ac and for their subsequent conversion into either α-trifluoromethylated furans or trifluoromethylated dioxabicyclo[2.2.1]heptanes.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1993, 2787-2791

Trifluoromethylated furans via iodocyclisation of γ-unsaturated ethyl trifluoroacetoacetates

J. Bégué, D. Bonnet-Delpon, R. Dogbeavou and M. Ourévitch, J. Chem. Soc., Perkin Trans. 1, 1993, 2787 DOI: 10.1039/P19930002787

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