中文摘要：

对迭代Suzuki偶联反应合成全氟环丁基芳基醚齐聚物的方法进行了研究，并合成了全氟环丁基芳基醚齐聚物．首先从对溴苯酚出发，合成了含有一个全氟环丁基芳基醚结构单元的中间体3．芳基硼酸与中间体3进行Suzuki偶联反应，得到了含有一个全氟环丁基芳基醚结构单元的硼酸．重复与中间体3进行Suzuki偶联反应，从而合成了全氟环丁基芳基醚二聚体和三聚体．最后通过热环化二聚反应合成了全氟环丁基芳基醚三聚体、五聚体和七聚体．

英文摘要：

Perfluorocyclobutyl aryl ether-based oligomers were synthesized via iterative Suzuki coupling reaction. Firstly, intermediate 3 containing one perfluorocyclobutyl aryl ether unit was prepared using 4-bromophenol as starting material followed by Suzuki coupling reaction with aryl-based boronic acid to provide a boronic acid consisting of one perfluorocyclobutyl aryl ether unit. Thus, perfluorocyclobutyl aryl ether-based dimer and trimer were synthesized by repeated Suzuki coupling reactions with intermediate 3. Finally, perfluorocyclobutyl aryl ether-based 3-, 5- and 7-mers were synthesized by thermal cyclo-dimerization reactions.