Novel Biphenol Phosphoramidite Ligands for the Enantioselective Copper-Catalyzed Conjugate Addition of Dialkyl zincs - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue SYNLETT Année : 2001

Novel Biphenol Phosphoramidite Ligands for the Enantioselective Copper-Catalyzed Conjugate Addition of Dialkyl zincs

Résumé

Phosphoramidite ligands, based on a chiral amine and atropoisomerically flexible biphenols, induce high enantioselectivities (ee's up to 98%) in the copper-catalyzed conjugate addition of dialkyl zinc reagents to a variety of Michael acceptors.

Domaines

Chimie organique
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Dates et versions

hal-01146967 , version 1 (29-04-2015)

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Alexandre Alexakis, Stéphane Rosset, Janik Allamand, Sébastien March, F. Guillen, et al.. Novel Biphenol Phosphoramidite Ligands for the Enantioselective Copper-Catalyzed Conjugate Addition of Dialkyl zincs. SYNLETT, 2001, 2001 (09), pp.1375. ⟨10.1055/s-2001-16791⟩. ⟨hal-01146967⟩
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