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New insights in the search for chiral Brønsted bases
Jean-Christophe Plaquevent1, Thierry Perrard, Dominique Cahard
1Laboratoire des Fonctions Azotées et Oxygénées Complexes, IRCOF et UMR 6014, Université de Rouen 76821 Mont-Saint-Aignan Cedex, France. jean-christophe.plaquevent@univ.rouen.fr
Chemistry (Weinheim an Der Bergstrasse, Germany)
|August 31, 2002
Abstract:
The concept of using chiral bases in asymmetric synthesis appeared with the emergence of the chemistry of chiral lithium amides. In recent years, new classes of chiral bases, such as chiral magnesium bisamides and chiral alkali alkoxides have proven to be highly efficient and easy to handle. This paper highlights recent advances and new concepts in the chemistry of this second generation of chiral bases.