en
Scientific article
English

Enantioselective copper-catalyzed conjugate addition using chiral diaminocarbene ligands

Published inTetrahedron: asymmetry, vol. 12, no. 15, p. 2083-2086
Publication date2001
Abstract

Chiral diaminocarbene ligands, generated by in-situ deprotonation of the corresponding chiral imidazolinium salts, are shown to be efficient ligands in the asymmetric copper-catalyzed 1,4-conjugate addition of diethylzinc to enones, allowing enantiomeric excesses of up to 51% to be achieved.

Citation (ISO format)
GUILLEN, Frédéric, WINN, Caroline Louise, ALEXAKIS, Alexandre. Enantioselective copper-catalyzed conjugate addition using chiral diaminocarbene ligands. In: Tetrahedron: asymmetry, 2001, vol. 12, n° 15, p. 2083–2086. doi: 10.1016/S0957-4166(01)00387-1
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0957-4166
528views
0downloads

Technical informations

Creation06/21/2010 2:15:53 PM
First validation06/21/2010 2:15:53 PM
Update time03/14/2023 3:47:51 PM
Status update03/14/2023 3:47:51 PM
Last indexation01/15/2024 8:26:20 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack