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Catalytic cyanation of aryl iodides using DMF and ammonium bicarbonate as the combined source of cyanide: a dual role of copper catalysts

机译:使用DMF和碳酸氢铵作为氰化物的联合来源的芳基碘化物的催化氰化:铜催化剂的双重作用

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摘要

Cu(II)-catalyzed cyanation of aryl iodides has been developed using DMF and ammonium bicarbonate as the combined source of cyanide. It is assumed that copper is involved both in the generation of "CN" units from DMF-ammonia and in the cyanation of aryl halides. A range of electron-rich and fused (hetero)aryl iodides underwent cyanation resulting in moderate to good yields.
机译:使用DMF和碳酸氢铵作为氰化物的组合来源,已开发出Cu(II)催化的芳基碘化物的氰化反应。假定铜参与了由DMF氨产生的“ CN”单元和芳基卤化物的氰化。一系列富电子的和稠合的(杂)芳基碘化物进行氰化,导致中度到良好的收率。

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  • 来源
    《Chemical Communications》 |2014年第4期|448-450|共3页
  • 作者

    Amit B. Pawar; Sukbok Chang;

  • 作者单位

    Center for Catalytic Hydrocarbon Functionalizations (IBS), Daejeon 305-701,Korea,Department of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 305-701, Korea;

    Center for Catalytic Hydrocarbon Functionalizations (IBS), Daejeon 305-701,Korea,Department of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 305-701, Korea;

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  • 入库时间 2022-08-17 13:14:55

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