Synthesis of a chiral pyridylphosphine ligand and a comparison of its rhodium complex with the structurally similar arylphosphine rhodium catalysts in the asymmetric hydrogenation of 2-(6′-methoxy-2′-naphthyl)propenoic acid

Add time:07/15/2019    Source:sciencedirect.com

A chiral pyridylphosphine ligand (2R,4R)-2,4-bis[di-3′-(2′,6′-dimethoxypyridyl)phosphino]pentane was synthesized. The rhodium catalyzed asymmetric hydrogenation of 2-(6′-methoxy-2′-naphthyl)propenoic acid was studied by using this ligand in comparison with the structurally similar Skewphos analogs.

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