U. Schmidt, A. Lieberknecht, U. Kazmaier
1991
Citations
0
Influential Citations
16
Citations
Journal
Synthesis
Abstract
Suitable protected derivatives of trihydroxynorleucines-[(2S,4S,5S')- and (2R,4S,5S')-2-amino-4,5,6-trihydroxyhexanoic acid,] of all isomeric dihydroxynorvalines [2-amino-4,5-dihydroxypentanoic acids), of all isomeric 2-amino-6,7-dihydroxyheptanoic acids and of (2S)-2-amino-6-hydroxymethyl-7-hydroxyheptanoic acid are synthesized via the corresponding α,β-didehydro compounds, which are hydrogenated with the optically active homogeneous catalyst [Rh(COD)(DIPAMP)] + BF − 4