ChemInform Abstract: Asymmetric Conjugate Addition of Diethyl Zinc to Enones with Tartrate Chiral Phosphite Ligands.

Abstract

Asymmetric Conjugate Addition of Diethyl Zinc to Enones with Tartrate Chiral Phosphite Ligands. -The title reaction is investigated in order to gain a better understanding of the factors which affect the efficiency of chiral phosphite ligands in this reaction. -(ALEXAKIS, A.; VASTRA, J.; BURTON, J.; MANGENEY, P.; Tetrahedron: Asymmetry 8 (1997) 19, 3193-3196; Lab. Chim. Org.-Elem., CNRS, Univ. P. et M. Curie, F-75252 Paris, Fr.; EN)