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 chiral macrocyclic bisamides derived from d-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.
通过在两种不同条件(MeOH,12 kbar,rt或MeONa / MeOH,1bar,rt)下的大环化反应,获得了五个具有C 2对称性的衍生自d-甘露醇和1-苏糖醇的手性大环双酰胺。使用ESI-MS技术研究了它们在碱金属结合过程中的应用。