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Novel l‐tartaric acid based stereodynamic biphenylbisphosphinite ligands with anilino linkers were prepared as cyclic diamide compounds. The influence of the constitutional substitution pattern of the amino group at the aniline moiety on the diastereoselective formation of the ligand was investigated. While the meta‐anilino bridged ligands showed a highly dynamic behavior and no discrimination between...
Stereodynamic ligands and complexes bearing functional groups to attach chiral or achiral binding sites and auxiliaries are highly attractive due to the interesting opportunities for controlling the stereochemical outcome of enantioselective transformations. In this study we report the preparation of a 3,3′‐functionalized biphenol (BIPOL) phosphoramidite ligand (PAm) bearing 3,5‐dichlorobenzoyl (3,5‐DCB)...
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