摘要
A new type of aza-oxa macrocycles containing pyridine ring which may be used for binding of prinary ammonium cations(R-NH) were prepared from 2.6-di(bromomethyl) pyridine and appropriate diol.
A new type of aza-oxa macrocycles containing pyridine ring which may be used for binding of prinary ammonium cations(R-NH) were prepared from 2.6-di(bromomethyl) pyridine and appropriate diol.