Recyclable palladium-catalyzed carbonylative annulation of 2-iodoanilines with acid anhydrides: A practical synthesis of 2-alkylbenzoxazinones
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DOI: 10.1080/00397911.2021.1966039
Abstract: Abstract A highly efficient heterogeneous palladium-catalyzed carbonylative annulation of 2-iodoanilines and acid anhydrides has been developed. The reaction proceeds effectively in toluene using N,N-diisopropylethylamine (DiPEA) as the base at 100 °C under 2 bar of CO and… read more here.
Keywords: carbonylative annulation; annulation iodoanilines; palladium catalyzed; iodoanilines acid ... See more keywords