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The Copper-Catalyzed Asymmetric Allylic Substitution

Alexakis, Alexandre ; Malan, Christophe ; Lea, Louise ; Tissot-Croset, Karine ; Polet, Damien ; Falciola, Caroline

Chimia, 2006-03, Vol.60 (3), p.124 [Revista revisada por pares]

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Título:
The Copper-Catalyzed Asymmetric Allylic Substitution
Autor: Alexakis, Alexandre ; Malan, Christophe ; Lea, Louise ; Tissot-Croset, Karine ; Polet, Damien ; Falciola, Caroline
Materias: Asymmetry ; Catalysis ; Copper ; Magnesium ; Substitution ; Zinc
Es parte de: Chimia, 2006-03, Vol.60 (3), p.124
Descripción: This mini-review discusses the rapidly growing field of asymmetric copper-catalyzed chemistry. Although the allylic substitution has been less studied than the conjugate addition, recent breakthroughs have made this methodology a very valuable synthetic tool. Thus, a primary allylic halide or phosphate reacts with Grignard or diorganozinc reagents to afford the SN' product (or ?-product) in high regio- and enantioselectivities. Besides the results of the authors, we present also other, different approaches to this reaction, with emphasis on the organo-metallic and the type of chiral ligand used.
Editor: Swiss Chemical Society
Idioma: Inglés;Alemán

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