A convenient method for the synthesis of 6-amino-6-deoxy-D-galactopyranose N-derivatives
A. R. Gomtsyan, I. S. Savelyeva, I. J. Kalvins
Institute of Organic Synthesis, Latvian Academy of Sciences, Riga
Abstract: A new method for the synthesis of 6-amino-6-deoxy-D-galactopyranose N-derivati-ves by condensation of 6-deoxy-6-iodo-1,2;3,4-di-O-isopropylidene-α-D-galactopyranose with different amino acid methyl esters in DMF in the presence of Et3N is presented. FAB-MS and 1H NMR spectroscopy data are reported for the synthesized 6-amino-6-deoxy- D-galactopyranose derivatives.
Russian Journal of Bioorganic Chemistry 1991, 17 (5):697-701