A. Girard, C. Greck, D. Ferroud
Oct 28, 1996
Citations
0
Influential Citations
34
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Syntheses of (2S, 3R) and (2R, 3R) methyl p-chloro-3-hydroxytyrosinates 2 and 3 respectively, have been achieved from 3-chloro-4-hydroxybenzoic acid. These approaches relied on the asymmetric hydrogenation of highly functionalized carbonyl derivatives using chiral ruthenium complexes.