Proton??ionizable crown compounds. 3. Synthesis and structural studies of macrocyclic polyether ligands containing a 4??pyridone subcyclic unit

JS Bradshaw, Y Nakatsuji, P Huszthy…

文献索引：Bradshaw, Jerald S.; Nakatsuji, Yohji; Huszthy, Peter; Wilson, Bruce E.; Dalley, N. Kent; Izatt, Reed M. Journal of Heterocyclic Chemistry, 1986 , vol. 23, p. 353 - 360

全文：HTML全文

被引用次数: 54

摘要

Abstract New proton-ionizable macrocyclic polyether ligands containing the 4-pyridone subcyclic unit have been prepared by reacting 4-THP blocked-2, 6-pyridinedimethanol with various oligoethylene glycol ditosylates. The 18-crown-6 ligand containing the 4-pyridone subcyclic unit, 4, forms stable complexes with alkali metal and organic ammonium cations. The crystal structure of 4 proves the 4-pyridone structural unit. The crystal structure of the ...