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ChemInform Abstract: The Preparation and Resolution of 2-Phenyl-quinazolinap, a New Atropisomeric...
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1999 stereochemistry stereochemistry (general, optical resolution) O 0030 52 - 039 The Preparation and Resolution of 2-Phenyl-quinazolinap, a New Atropisomeric Phosphinamine Ligand for Asymmetric Catalysis. — Key steps in the synthesis of title compound (I) are a palladium-catalyzed coupling for formation of the biaryl linkage and a nickel-catalyzed phosphinyla- tion. Optical resolution is achieved by separation of diastereomeric complexes obtained from rac-(I) and an enantiomerically pure dimeric palladium complex. — (MCCARTHY, MARY; GODDARD, RICHARD; GUIRY, PATRICK J.; Tetrahedron: Asymmetry 10 (1999) 14, 2797-2807; Dep. Chem., Univ. Coll., Belfield, Dublin 4, Ire.; EN) 1
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Transcript of ChemInform Abstract: The Preparation and Resolution of 2-Phenyl-quinazolinap, a New Atropisomeric...
1999 stereochemistry
stereochemistry (general, optical resolution)O 0030
52 - 039The Preparation and Resolution of 2-Phenyl-quinazolinap, a NewAtropisomeric Phosphinamine Ligand for Asymmetric Catalysis. —Key steps in the synthesis of title compound (I) are a palladium-catalyzedcoupling for formation of the biaryl linkage and a nickel-catalyzed phosphinyla-tion. Optical resolution is achieved by separation of diastereomeric complexesobtained from rac-(I) and an enantiomerically pure dimeric palladium complex.— (MCCARTHY, MARY; GODDARD, RICHARD; GUIRY, PATRICK J.;Tetrahedron: Asymmetry 10 (1999) 14, 2797-2807; Dep. Chem., Univ. Coll.,Belfield, Dublin 4, Ire.; EN)
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