Journal of Fluorine Chemistry p. 25 - 28 (1993)
Update date:2022-08-31
Topics:
Gorbunova, M. G.
Gerus, I. I.
Kukhar, V. P.
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one (1) reacts with phenylmagnesium bromide to give ethoxy group substitution products while the reaction of 1 with organozinc compounds gives products arising from 1,2-addition to the carbonyl group.Enone 1 reacts with electron-rich aromatic systems such as indole and N,N-dimethylaniline in the presence of a Lewis acid catalyst to give a β-arylvinyltrifluoromethylketone.
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