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Die Untersuchung OCF3‐substituierter Moleküle wird durch deren begrenzte präparative Zugänglichkeit erschwert. Durch die Einführung eines neuen milden und praktischen Reaktionssystems für den Zugang zum .OCF3‐Radikal könnte eine aktuelle Studie von Liu, Ngai et al. den Umfang der direkten Trifluormethoxylierung drastisch erweitern. Die Eigenschaften dieser bahnbrechenden Arbeit werden im Kontext mit...
A three‐component transition‐metal‐free amidofluorination of unactivated alkenes and styrenes is presented. α‐Amido‐oxy acids are introduced as efficient and easily accessible amidyl radical precursors that are oxidized by a photoexcited organic sensitizer (Mes‐Acr‐Me) to the corresponding carboxyl radical. Sequential CO2 and aldehyde/ketone fragmentation leads to an N‐centered radical that adds to...
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