New chiral ligands for catalytic asymmet
β
Yutong Jiang; Qiongzhong Jiang; Guoxin Zhu; Xumu Zhang
π
Article
π
1997
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Elsevier Science
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French
β 210 KB
New chiral ligands 3 and 5 have been synthesized. Their Ru(II) complexes are effective catalysts for transfer hydrogenation of both aryl alkyl and dialkyl ketones (with ee's up to 79.5%).