N.M.R. UNTERSUCHUNGEN UND ANALYTIK VON N-(1-DESOXY-D-FRUCTOS-1-YL)-N-NITROSO-L-AMINOSAEUREN ("N-NITROSO-FRUCTOSEAMINOSAEUREN")

Article abstract of DOI:10.1016/0008-6215(87)80131-3

Thirteen N-(1-deoxy-D-fructos-1-yl)-N-nitroso-L-amino acids were prepared, in 83-95percent yield, by nitrosation of the corresponding "fructose-amino-acids" with sodium nitrite in water-hydrochloric acid, at pH 3.The ¹H-n.m.r. spectra were comp