Synthesis and determination of alkali metal binding selectivities of chiral macrocyclic bisamides derived from d-mannitol and l-threitol possessing 2,6-pyridinedicarboxamide subunits
作者:Mariusz M. Gruza、Arletta Pokrop、Janusz Jurczak
DOI:10.1016/j.tetasy.2005.04.028
日期:2005.6
Five chiralmacrocyclic bisamides derivedfromd-mannitol and l-threitol, possessing C2 symmetry, were obtained by a macrocyclization reaction under two different conditions (MeOH, 12 kbar, rt or MeONa/MeOH, 1 bar, rt). Their applications for alkali metal binding processes are studied using ESI-MS technique.