G. Kumaraswamy, Arigala Pitchaiah
Aug 1, 2011
Citations
0
Influential Citations
18
Citations
Journal
Helvetica Chimica Acta
Abstract
The syntheses of enantiomer-enriched orthogonally protected different (2S)-2,3-diaminopropanoates and unnatural furyl-substituted (tert-butoxy)carbonyl (Boc) as well as (benzyloxy)carbonyl (Cbz) protected amino acid esters are accomplished by means of an enantioselective aza-Henry reaction. A key feature of this protocol is organocatalysis as a genesis of chirality to ensure high enantioselectivity.