Abstract An efficient and convenient approach for the microwave-assisted synthesis of dimers of 1,2,3-triazole-benzofuran bearing alkyl spacer derivatives 7a-j through intermediate, bis-1,2,3-triazoles carrying alkyl spacer compounds 5a-e has been developed in excellent yields. Antimicrobial and antioxidant activities were tested for all the synthesized compounds. Among them, compoubd 7b showed potent antibacterial activity against gram positive bacteria, Where as another compound 7j exhibited potent antioxidant activity through DPPH method.

中文翻译：

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带有烷基间隔基衍生物的 1,2,3-三唑-苯并呋喃二聚体的微波辅助合成及抗菌和抗氧化活性

摘要 一种高效便捷的微波辅助合成带有烷基间隔基衍生物 7a-j 的 1,2,3-三唑-苯并呋喃二聚体，以及带有烷基间隔基化合物 5a-e 的中间体双-1,2,3-三唑的方法已经以优异的产量开发。对所有合成的化合物进行了抗微生物和抗氧化活性测试。其中，化合物7b对革兰氏阳性菌显示出强抗菌活性，而另一种化合物7j通过DPPH法显示出强抗氧化活性。