An efficient enantioselective synthesis of pseudotripeptides, incorporating 2,6-diamino-4-methylene-1,7-heptandioic acid residue, has been accomplished starting from the glycine derived chiral synthon (obtained from L-valine). The absolute configuration of new stereocenters was assigned on the basis of 1H-NMR spectra. The geometry was deduced on the basis of 1H-NMR parameters and IR spectra.
Titolo: | Enantioselective synthesis of pseudopeptides incorporating gamma-methylene derivative of 2,6-diaminopimelic acid. Part 6 |
Autore/i: | BALDUCCI, DANIELE; PORZI, GIANNI; SANDRI, SERGIO |
Autore/i Unibo: | |
Anno: | 2004 |
Rivista: | |
Abstract: | An efficient enantioselective synthesis of pseudotripeptides, incorporating 2,6-diamino-4-methylene-1,7-heptandioic acid residue, has been accomplished starting from the glycine derived chiral synthon (obtained from L-valine). The absolute configuration of new stereocenters was assigned on the basis of 1H-NMR spectra. The geometry was deduced on the basis of 1H-NMR parameters and IR spectra. |
Data prodotto definitivo in UGOV: | 2005-10-06 15:40:46 |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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