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Reaction of activated arenes with 2,5-dichlorothiophenium bismethoxycarbonylmethylide
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1979
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Chemical Engineering2,5-Dichlorothiophenium BismethoxycarbonylmethylideEngineeringNatural SciencesDiversity-oriented SynthesisOrganic ChemistryActivated ArenesCatalysisπ-Excessive HeterocyclesChemistryHeterocycle ChemistryOrganometallic CatalysisHalogenationAsymmetric CatalysisSynthetic ChemistryAryl Malonates
π-Excessive heterocycles and arenes activated by one or more strongly electron donating substituents undergo a copper catalysed reaction with 2,5-dichlorothiophenium bismethoxycarbonylmethylide to give moderate to excellent yields of aryl malonates.