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Using a flow microreactor system, carbamoyllithium compounds were successfully generated and used for reactions with electrophiles to give various amides, including α‐ketoamides. The present method could be applied to the three‐component synthesis of functionalized α‐ketoamides using a carbamoyllithium compound, methyl chloroformate, and a functionalized organolithium reagent.
In einem Mikrofließreaktor wurden wenig stabile Carbamoylanionen, spezifisch Carbamoyllithiumspezies, erzeugt und umgesetzt, was mithilfe herkömmlicher Batch‐Methoden nahezu unmöglich ist. J. Yoshida, A. Nagaki und Y. Takahashi beschreiben in ihrer Zuschrift auf S. 5413 ff. eine Anwendung der Methode in einer Dreikomponentensynthese funktionalisierter α‐Ketoamide, darunter auch das biologisch aktive...
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