A macrocyclic compound represented by the following general formula: ##STR1## and a process for preparing thereof which comprises reacting an .alpha.,.omega.-dihalogenated hydrocarbon and an active methylene compound with a base in a solvent to obtain a macrocyclic compound represented by the following general formula (II): ##STR2## and then inducing the functional group of Y.sup.1, Y.sup.3 and Y.sup.5 by means of a hydrolysis, oxidation or such, and an uranyl ion capturing agent comprising a polymer chemically bonded to a functional group in a macrocyclic compound and preparation thereof.
以下是该段文字的中文翻译:
一种由下列通式表示的大环化合物:##STR1##以及制备该化合物的方法,包括在溶剂中用碱反应α,ω-二卤代烃和活性甲基化合物,以获得由下列通式(II)表示的大环化合物:##STR2##然后通过
水解、氧化或类似的方法诱导Y.sup.1、Y.sup.3和Y.sup.5的官能团,并且一种尿
铀离子捕获剂,包括
化学键合到大环化合物中的官能团的聚合物,以及其制备方法。