Asymmetric Nucleophilic Substitution of Acetals

P Müller, P Nury, G Bernardinelli

Index: Mueller, Paul; Nury, Patrice; Bernardinelli, Gerald European Journal of Organic Chemistry, 2001 , # 21 p. 4137 - 4147

Full Text: HTML

Citation Number: 14

Abstract

Abstract Benzaldehyde dimethylacetal (1) and 2-aryl-1, 3-dioxolanes 5 react with organolithium reagents 2 in the presence of chiral ligands such as sparteine (3), 1-alkoxy-2- aminoethanes, or 1, 2-dialkoxyethanes and BF 3 to afford monosubstitution products in ...