A copper‐catalyzed cascade reaction between 2‐iodobenzamide and 2‐iodobenzyl cyanide has been developed. The one‐pot protocol provides access to a wide range of 1,2,3‐fused indole polyheterocycles in good yields within a short period of time.

中文翻译：

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铜催化级联反应合成1,2,3键吲哚多杂环

已经开发了2-碘代苯甲酰胺和2-碘代苄基氰化物之间的铜催化级联反应。单锅协议可在短时间内以高收率访问各种1,2,3稠合的吲哚多杂环。