摘要/Abstract
钌催化β-酮酸酯不对称氢化反应是合成手性β-羟基酯的重要方法之一.综述了近十年来钌催化β-酮酸酯不对称氢化反应的研究进展，重点讨论了手性配体、底物结构、溶剂和添加剂等因素对均相不对称氢化反应的影响以及载体材料和助剂等因素对多相不对称氢化反应的影响.
关键词: 钌催化, β-酮酸酯, 不对称氢化, 研究进展
Ruthenium-catalyzed asymmetric hydrogenation of β-keto esters is one of the most effective methods for the synthesis of chiral β-hydroxy esters. The recent research progress in ruthenium-catalyzed asymmetric hydrogenation of β-keto esters is reviewed. Great attention was paid to the influences of chiral ligands, substrate structure, solvents and additives on the homogeneous asymmetric hydrogenation, as well as the influences of support materials and additives on the heterogeneous asymmetric hydrogenation.
Key words: ruthenium catalyst, β-keto ester, asymmetric hydrogenation, research progress
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