可循环疏水性铜酞菁催化咪唑的N-芳基化反应
가순배소수성동태정최화미서적N-방기화반응
Recyclable hydrophobic copper (II) phthalocyanine catalyzed N-arylation of imidazoles in dimethylsulfoxide
  • 万方数据
    催化学报 최화학보
    CHINESE JOURNAL OF CATALYSIS
    2014年 11期 1818-1824 ,共7页

    黄强%周丽梅%蒋晓慧%綦晓龙%王中华%郎文成

    황강%주려매%장효혜%기효룡%왕중화%랑문성

    铜酞菁%N-芳基化反应%芳基卤%可循环催化剂 銅酞菁%N-芳基化反應%芳基滷%可循環催化劑
    동태정%N-방기화반응%방기서%가순배최화제
    Copper (II) phthalocyanine%N-arylation%Aryl halide%Recyclable catalyst
    研究了二价铜酞菁(CuPc)催化咪唑与芳基碘或溴的N-芳基化反应。结果表明， CuPc表现出高的催化活性，并且能够重复使用3次活性无明显降低。采用傅里叶变换红外光谱、X射线光电子能谱和紫外-可见光谱对催化剂样品进行了表征。
    연구료이개동태정(CuPc)최화미서여방기전혹추적N-방기화반응。결과표명， CuPc표현출고적최화활성，병차능구중복사용3차활성무명현강저。채용부리협변환홍외광보、X사선광전자능보화자외-가견광보대최화제양품진행료표정。
    Copper (II) phthalocyanine (CuPc) was used as a catalyst for the N-arylation of imidazoles with aryl iodides or bromides. The catalyst showed high activity and could be reused 3 times without any significant loss in activity. The catalyst was characterized by Fourier transform infrared spectros-copy, X-ray photoelectron spectroscopy, and ultraviolet-visible spectroscopy.
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