Search results for "Enantiocontrol"

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Enantiocontrol in the intermolecular cyclopropanation reaction catalyzed by dirhodium(II) complexes with ortho-metalated aryl phosphine ligands

2001

(P) and (M) dirhodium(II) complexes with ortho-metalated aryl phosphines are assessed as chiral catalysts in the enantioselective cyclopropanation of styrenes by ethyl diazoacetate; enantioselectivities up to 91% and up to 87%, respectively, for cis- and trans-2-arylcyclopropanecarboxylates are observed. Barberis, Mario, Mario.Barberis@uv.es ; Lahuerta Peña, Pascual, Pascual.lahuerta@uv.es ; Perez Prieto, Julia, Julia.Perez@uv.es ; Sanau Torrecilla, Mercedes, Mercedes.Sanau@uv.es

CyclopropanationUNESCO::QUÍMICAMedicinal chemistry:QUÍMICA [UNESCO]CatalysisCatalysischemistry.chemical_compoundEthyl diazoacetateMaterials ChemistryOrganic chemistryPhosphine ligandsEnantiocontrol ; Intermolecular cyclopropanation ; Catalyst ; Phosphine ligandsArylIntermolecular forceMetals and AlloysEnantioselective synthesisGeneral ChemistryUNESCO::QUÍMICA::Química macromolecularSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsEnantiocontrolchemistryCeramics and Composites:QUÍMICA::Química macromolecular [UNESCO]CatalystIntermolecular cyclopropanationPhosphine
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