Synthesis of a new class of ligands derived from isosorbide and their application to asymmetric reduction of aromatic ketones by transfer hydrogenation,10.1039/C1NJ20588A

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Synthesis of a new class of ligands derived from isosorbide and their application to asymmetric reduction of aromatic ketones by transfer hydrogenation

Khanh-Duy Huynh,Houssein Ibrahim,Emile Kolodziej,Martial Toffano,Giang Vo-Thanh

New Journal of Chemistry Pub Date : 09/09/2011 00:00:00 , DOI:10.1039/C1NJ20588A

Abstract

A new class of β-amino alcohol and diamine ligands has been prepared from isosorbide as a chiral renewable source. The efficiency of these ligands has been evaluated for the metal-catalyzed enantioselective reduction of aromatic ketones by transfer hydrogenation, giving excellent conversion and good enantioselectivity.