3 research outputs found

    Visible-Light-Driven, Radical-Triggered Tandem Cyclization of <i>o</i>‑Hydroxyaryl Enaminones: Facile Access to 3‑CF<sub>2</sub> /CF<sub>3</sub>‑Containing Chromones

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    A practical and straightforward synthetic route to construct a variety of 3-CF<sub>2</sub>/CF<sub>3</sub>-containing chromones via photoredox catalysis was developed. This novel protocol features a visible-light-induced radical-triggered tandem cyclization
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