201789-81-3Relevant academic research and scientific papers
Synthesis and characterization by 13C-CP-MAS- and high resolution 1H-, 13C-NMR of new ureido sugars, derivatives of methyl 2-amino-2-deoxy-β-D-glucopyranose and dipeptides
Temeriusz, Andrzej,Piekarska-Bartoszewicz, Boguslawa,Wawer, Iwona
, p. 335 - 340 (1997)
Dipeptide ethyl and benzyl esters were used as amination agents in reaction with methyl 3,4,6-tri-O-acetyl-2-deoxy-2-(4-nitrophenoxycarbonylamino)-β-D -glucopyranoside(1). Ten new ureido sugars, derivatives of GlyAla, AlaGly, AlaAla, GlyVal, ValGly, LeuGl
1H, 13C and 15N NMR study of nitrosoureido sugars, derivatives of 2-amino-2-deoxy-β-D-glucopyranoside and amino acids or peptides
Wawer,Weychert,Piekarska-Bartoszewicz,Temeriusz
, p. 1127 - 1136 (2007/10/03)
Nitrosoureido sugars with amino acid and dipeptide ester residue were characterized by 1H, 13C and 15N NMR and their spectra were assigned using 1D and 2D NMR methods. The N-nitrosation of ureido sugars frequently yields a
