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Synfacts 2015; 11(1): 0053
DOI: 10.1055/s-0034-1379749
DOI: 10.1055/s-0034-1379749
Metal-Catalyzed Asymmetric Synthesis and Stereoselective Reactions
Asymmetric Reduction of α-Amino Ketones Catalyzed by Lewis Acids
Further Information
Publication History
Publication Date:
15 December 2014 (online)
Significance
The authors developed a metal-catalyzed asymmetric reduction of α-amino ketones using KBH4 as hydride source. Under mild conditions, desired amino alcohols are obtained with high enantioselectivities.
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Comment
β-Amino alcohols are important structural motif in natural or pharmaceutical compounds. The authors also presented a gram-scale version of this reaction and its possible transition state.
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