Development of Chiral Phosphoric Acids based on Ferrocene??Bridged Paracyclophane Frameworks

…, K Isaac, J Pastor, G Frison, P Retailleau…

Index: Stemper, Jeremy; Isaac, Kevin; Pastor, Julien; Frison, Gilles; Retailleau, Pascal; Voituriez, Arnaud; Betzer, Jean-Francois; Marinetti, Angela Advanced Synthesis and Catalysis, 2013 , vol. 355, # 18 p. 3613 - 3624

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Citation Number: 19

Abstract

This work deals with the development of a new family of planar chiral phosphoric acids based on a ferrocenophane/paracyclophane scaffold. The synthetic approach has been improved by taking advantage of a chiral phosphorylating agent to access enantiomerically enriched acids via diastereomers separation. These phosphoric acids have been used as catalysts for the enantioselective H-transfer reduction of α-substituted quinolines with ...