Enantioselective reduction of ketones with borane catalyzed by tridentate amino alcohols derived from salicylaldehyde

被引:10
|
作者
Lee, Dong-Sheng [1 ]
机构
[1] Natl Chung Hsing Univ, Dept Chem, Taichung 402, Taiwan
关键词
tridentate chiral ligand; asymmetric reduction;
D O I
10.1002/chir.20344
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
xIn the presence of tridentate chiral ligand 4e, 99% e.e. value was obtained by asymmetric reduction of ethyl benzoylacetate with borane in toluene at 25 degrees C. Various ligands and reaction conditions were investigated to develop a reasonable mechanism that explains the experimental outcomes.
引用
收藏
页码:148 / 151
页数:4
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