Journal of the Chemical Society. Perkin transactions II p. 879 - 884 (1984)
Update date:2022-07-29
Topics:
Katritzky, Alan R.
Yang, Yu-Kun
Ellison, Joan
Marquet, Jorge
Kanamycins A and B react with a variety of water-soluble pyrylium ions in aqueous solution specifically at the 6'-primary-alkyl primary amine functions to give the corresponding pyridinium ions in high yield.Neomycin also reacts at only one amino group.Pr
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