A novel C2-symmetric chiral pyridine ligand based on L-tartaric acid platform, (4R,5R)-2-phenyl-l,3-dioxolane-4,5-bis(2-pyridinemethoxyl)methane, was synthesized. The structure was characterized by 1H NMR, 13C NMR and MS.%设计并合成了一种新型以L-酒石酸为手性源的具有C2-对称轴的吡啶衍生物手性配体——(4R,5R)-2-苯基-1,3-二氧戊环4,5-二(2-吡啶甲氧基)甲烷,其结构经1H NMR和MS表征.
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