有机化学 ›› 2022, Vol. 42 ›› Issue (2): 534-542.DOI: 10.6023/cjoc202107024 上一篇    下一篇

研究论文

Ag-Cu负载的胺基石墨烯催化β-羟基-1,2,3-三唑绿色合成研究

黄强a,b,*(), 邓婷婷a, 朱佳运a, 李军a, 黎飞飞a   

  1. a 遵义医科大学药学院 贵州遵义 563000
    b 遵义医科大学基础药理教育部重点实验室 贵州遵义 563000
  • 收稿日期:2021-07-10 修回日期:2021-09-27 发布日期:2022-02-24
  • 通讯作者: 黄强
  • 基金资助:
    遵义医科大学2018年学术新苗培养及创新探索专项([2018]5772-013); 遵义医科大学2018年学术新苗培养及创新探索专项(CK-1149-011); 贵州省普通高等学校青年科技人才成长(KY[2021]221)

Study on the Green Synthesis of β-Hydroxy-1,2,3-triazoles Catalyzed by An Amino-Functionalized Graphene-Supported Ag-Cu Composites

Qiang Huanga,b(), Tingting Denga, Jiayun Zhua, Jun Lia, Feifei Lia   

  1. a School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563000
    b Key Laboratory of Basic Pharmacology of Ministry of Education, Zunyi Medical University, Zunyi, Guizhou 563000
  • Received:2021-07-10 Revised:2021-09-27 Published:2022-02-24
  • Contact: Qiang Huang
  • Supported by:
    Academic Cultivation and Innovation Exploration Special Project of Zunyi Medical University in 2018([2018]5772-013); Academic Cultivation and Innovation Exploration Special Project of Zunyi Medical University in 2018(CK-1149-011); Young Talents Growth Project of the Higher Education Institutions of Guizhou Province(KY[2021]221)

开发了一种Ag-Cu双金属负载的胺基石墨烯催化剂用于1,2,3-三唑类化合物的合成. 利用各种技术对催化剂进行了表征, 催化剂活性测试表明, 该催化剂在温和反应条件下具有高催化活性、好的循环稳定性和易分离的特点. 水作为绿色溶剂, 反应收率高. 该方法为β-羟基-1,2,3-三唑类化合物的水相绿色合成提供了一种可替代的多相催化策略, 具有重要的科学价值.

关键词: 石墨烯, 催化剂, 1,2,3-三唑, 点击化学, 多相催化

An amino-functionalized graphene-immobilized Ag-Cu composite (Ag-Cu/GO-NH2) was synthesized. The properties of the prepared catalyst were analyzed using various techniques, that showed high catalytic activity, good recyclability, and easy separability in the green synthesis of β-hydroxy-1,2,3-triazole derivatives under mild reaction conditions resulting in good to excellent yields. It provided an alternative heterogeneous catalytic strategy for the green synthesis of β-hydroxy- 1,2,3-triazoles in water, which had an important scientific significance.

Key words: graphene, catalyst, 1,2,3-triazoles, click chemistry, heterogeneous catalysis