Helvetica Chimica Acta · 2009 · 26 citations · 13 references
Electron‐deficient Alkenes PromotedEngineeringAlkene MetathesisNatural SciencesZinc AcetateDiversity-oriented SynthesisFriedel–crafts AlkylationOrganic ChemistryOrganometallic CatalysisCatalysisChemistrySynthesis MethodH ‐IndoleSynthetic ChemistryBiomolecular Engineering
Abstract magnified image An efficient method for the Friedel–Crafts alkylation of 1 H ‐indole with nitro alkenes in the presence of zinc acetate is described. The procedure is applicable to a variety of nitro alkenes and substituted indoles, and the yields are very high.
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