The [3 + 2]-cycloaddition reaction of various azides with ferrocenylmethylpropargyl ester in the presence of copper (I) salt lead to the formation of ferrocenyl-containing derivatives, including porphyrin, which exhibit pronounced cytotoxicity against Escherichia coli under ultrasound irradiation.

中文翻译：

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二茂铁-三唑-卟啉衍生物的合成及超声介导的抗菌活性

在铜 (I) 盐存在下，各种叠氮化物与二茂铁甲基炔丙基酯的 [3 + 2]-环加成反应导致形成含二茂铁的衍生物，包括卟啉，这些衍生物对大肠杆菌在超声波照射下。