Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10579327 | Tetrahedron: Asymmetry | 2013 | 6 Pages |
Abstract
A series of glucopyranoside phosphite-pyridine ligands have been applied in the metal-catalyzed allylic substitution and conjugate 1,4-addition reactions of several substrate types. We have been able to identify ligands that provided promising enantioselectivities in the Pd-catalyzed intermolecular allylic substitution of cyclic substrates (ee's up to 86%) and desymmetrization (ee's up to 94%) and in the Cu-catalyzed conjugate addition of challenging aliphatic enones (ee's up to 90%).
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Matteo Lega, Jessica Margalef, Francesco Ruffo, Oscar PÃ mies, Montserrat Diéguez,