Organic & Biomolecular Chemistry · 2014 · 25 citations · 35 references
Natural SciencesChemistryOrganic ChemistryPhysical ChemistryCross-coupling ReactionsHeterocycle SynthesisOrganic SynthesisRetrosynthetic AnalysisAlkyne Coupling ReactionsArene FunctionalizationBase-mediated CouplingElectronic CouplingOxidative CouplingOxidative Cross-coupling
Benzene derivatives are introduced into the dehydrogenative coupling via homolytic aromatic substitution (HAS) as arenes that couple with amides/ethers. NaOt-Bu is used as a critical promoter of HAS in combination with t-BuOOt-Bu as an oxidant.
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