Publication | Closed Access
Simple 1,2‐Diamine Ligands for Asymmetric Addition of Aryllithium Reagents to Imines
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Citations
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References
2005
Year
Bioorganic ChemistryAsymmetric AdditionEngineeringSimple 1,2‐DiamineOrganic ChemistryAromatic IminesChemistryVarious Aryllithium ReagentsOrganometallic CatalysisStereoselective SynthesisAbsolute ConfigurationDiversity-oriented SynthesisAsymmetric CatalysisEnantioselective SynthesisBiomolecular EngineeringAryllithium ReagentsNatural SciencesCoordination ComplexSynthetic Chemistry
Abstract Enantioselective addition of various aryllithium reagents to aromatic imines was catalyzed (20 mol‐%) by readily accessible 1,2‐diamines to afford a wide range of protected diarylmethylamines in up to 94 % enantiomeric excess. Furthermore, the absolute configuration of these arylation products was determined by using X‐ray crystallography. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
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