Application of Biosynthesized CuO Nanoparticles Using Rosa canina Fruit Extract as a Recyclable and Heterogeneous Nanocatalyst for Alkyne/Aldehyde/Amine A3 Coupling Reactions
Application of Biosynthesized CuO Nanoparticles Using Rosa canina Fruit Extract as a Recyclable and Heterogeneous Nanocatalyst for Alkyne/Aldehyde/Amine A3 Coupling Reactions
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DOI：
10.1007/s10562-019-02833-4
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发表时间：
2019-08-01
影响因子：
2.8
通讯作者：
Hekmati, Malak
中科院分区：
文献类型：
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作者：
Hekmati, Malak
以犬蔷薇果实提取物为还原剂和封端剂，采用生物法制备了氧化铜纳米颗粒。对于胺、醛和炔的三组分反应（A（3）偶联），这些CuO纳米颗粒被用作有效的非均相纳米催化剂。以良好的产率获得各种炔丙胺。此外，CuO纳米颗粒的再利用和分离是非常有效、经济和简单的。[图形]。
Copper oxide (CuO) nanoparticles (NPs) were prepared through a biological procedure where the Rosa canina fruit extract was used as a capper and reductant agent. For the three-component reaction of amines, aldehydes and alkynes (A(3) coupling), these CuO NPs were used as an effective heterogeneous nanocatalyst. Various propargylamines were obtained in a good yield. Additionally, the reuse and separation of CuO NPs was extremely effective, economical and simple.[GRAPHICS].