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[摘要]:Oxacalix[2]m-terphenyl[2]triazine, a macrocyclic host molecule of an expanded cavity, was synthesized from 1,3-(4-hydroxyphenyl)benzene and cyanuric chloride using the fragment coupling strategy. Aromatic nucleophilic substitution reaction of chlorotriazine moieties with di(2-hydroxyethyl)amine and di(2-pyridylmethyl)amine afforded the corresponding upper-rim functionalized oxacalix[2]m-terphenyl[2]triazines in good yields. |
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