Selective modification of bifunctional heterocyclic compounds containing amino and thioamide groups in acetic acid medium
作者:Kirill A. Kolmakov
DOI:10.1002/jhet.5570450446
日期:2008.7
In aceticacidmedium, 2-chloro-4,6-dimorpholin-4-yl-[1,3,5]triazine undergoes amination by bifunctionalheterocycliccompoundscontaining both amino and thioamidegroups. The reactions are high-yielding and selective; the thioamide functions are unaffected under the requisite conditions. The reactions do not proceed in satisfactory yields in other solvents and, thus, require aceticacid. The resulting