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

✍ Scribed by Dong-Sheng Lee

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 150 KB
Volume: 19
Category: Article
ISSN: 0899-0042
DOI: 10.1002/chir.20344

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✦ Synopsis

Abstract

In 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°C. Various ligands and reaction conditions were investigated to develop a reasonable mechanism that explains the experimental outcomes. Chirality, 2007. © 2006 Wiley‐Liss, Inc.

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