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Nucleophilic conjugate trifluoromethylation of chromones and activated alkenes under the action of Ruppert’s reagent

V. Ya. Sosnovskikh, G.-V. Roshentaler


This review summarizes data on the reactions of chromones and activated alkenes with trimethyl(trifluoromethyl)silane (Ruppert’s reagent), which occures as a nucleophilic 1,4-trifluoromethylation with high regioselectivity and good yields. The most important chemical properties of the formed products are also considered.


chromones; activated alkenes; nucleophilic 1,4-trifluoromethylation; trimethyl(trifluoromethyl)silane

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Chimica Techno Acta, 2014-2023
ISSN 2411-1414 (Online)
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