title: Copper reagents: a new and efficient solution for the selective addition of metallated propargylic amines to aldehydes.
abstract: [reaction: see text] Anti alpha-amino-homopropargylic alcohols are prepared by addition of metallated propargylic amines to aldehydes. Among the four organometallic (LI, Zn, Ti, Cu) derivatives used, the most effective are the copper reagents.
authors.affiliation: UMR 7611-Laboratoire de Chimie Organique, Université Pierre et Marie Curie, 4 Place Jussieu, F-75252, Paris, Cedex 05, France.
authors.forename: Frederic
authors.initials: F
authors.lastname: Bernaud
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Vrancken
authors.forename: Pierre
authors.initials: P
authors.lastname: Mangeney