Glycoconjugates of amines: alkylation of primary and secondary amines withN-chloroacetyl-β-glycopyranosylamines

Efficient monoalkylation of a series of primary and secondary amines was demonstrated with the use ofN-chloroacetylglycosylamines derived fromd-glucose,d-galactose,d-mannose,N-acetyl-d-glucosamine, and lactose. The reaction was shown to be useful for incorporation of carbohydrate residues into physiologically active compounds. Glycoconjugates of some derivatives of piperazine, 2-phenylethylamine, tryptamine, and important biogenic amines (norephedrine, octopamine, dopamine) were prepared. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya. No. 6, pp. 1244–1247, June, 1998.