Stereoselective synthesis of some pseudopeptides incorporating 2,6-diamino-4-methylen-1,7-heptanedioic acid residue has been accomplished starting from the L-valine derived chiral synthon. The absolute configuration of new stereocenters was assigned on the basis of 1H-NMR spectra. The geometry of these unnatural tripeptides was deduced on the basis of 1H-NMR parameters and IR spectra. X-ray analysis and conformational studies are also reported.

Stereoselective approach to uncommon tripeptides incorporating 2,6-diaminopimelic acid framework. X-ray analysis and conformational studies. Part 4

BALDUCCI, DANIELE;PICCINELLI, FABIO;PORZI, GIANNI;SANDRI, SERGIO
2005

Abstract

Stereoselective synthesis of some pseudopeptides incorporating 2,6-diamino-4-methylen-1,7-heptanedioic acid residue has been accomplished starting from the L-valine derived chiral synthon. The absolute configuration of new stereocenters was assigned on the basis of 1H-NMR spectra. The geometry of these unnatural tripeptides was deduced on the basis of 1H-NMR parameters and IR spectra. X-ray analysis and conformational studies are also reported.
D. Balducci; S. Crupi; R. Galeazzi; F. Piccinelli; G. Porzi; S. Sandri
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/10748
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