Palladium-catalyzed asymmetric coupling reactions between allylic acetates and organozinc reagents. Mechanistic implications |
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Authors: | Jean-Claude Fiaud Louisa Aribi-Zouioueche |
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Affiliation: | Laboratoire de Synthèse Asymétrique, CNRS UA 255, Bâtiment 420, Université de Paris-Sud, 91405 Orsay France |
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Abstract: | Asymmetric induction and deuterium distribution studies have provided information about the mechanism of the palladium-catalyzed coupling reaction between allylic acetates and phenylzinc chloride, namely the presence of a symmetric η3-allylic ligand in the intermediate, probably along with a monodentate phosphine ligand. |
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