Abstract A procedure for the chloromethylation of lipophilic distally di- O -substituted calix[4]arene derivatives has been developed to prepare dichloromethyl derivatives of calix[4]arenes with long-chain alkyl fragments in cone configuration in high yields. From the chloromethylated derivatives, ammonium/imidazolium salts containing azidopropyl moieties have been synthesized in high yields. The structure of all obtained compounds has been established by 1D and 2D NMR, IR spectroscopy, and MALDI spectrometry. They can be further used as precursors of polytriazole/polyimidazole polymer species as promising carriers for metal-complex catalysis.

中文翻译：

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锥形立体异构形式的带有叠氮烷基片段的杯[4]芳烃双功能衍生物的合成

摘要 亲脂性远侧双-O-取代的杯[4]芳烃衍生物氯甲基化方法已被开发以高产率制备具有锥形构型的长链烷基片段的杯[4]芳烃的二氯甲基衍生物。从氯甲基化衍生物中，已经以高产率合成了含有叠氮丙基部分的铵/咪唑鎓盐。所有获得的化合物的结构已通过一维和二维核磁共振、红外光谱和 MALDI 光谱确定。它们可以进一步用作聚三唑/聚咪唑聚合物物种的前体，作为金属配合物催化的有前途的载体。