A porphyrin-based COF promoted photocatalytic dipolar [3+2] cycloaddition reaction for pyrrolo[2,1-a]isoquinoline synthesis is reported. Various substituted pyrrolo[2,1-a]isoquinolines were obtained in moderate to good yields via the photocatalytic oxidative [3+2] cycloaddition reaction between tetrahydroisoquinolines and N-substituted maleimides under aerobic conditions at room temperature.

中文翻译：

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使用卟啉基共价有机框架进行光催化氧化[3+2]环加成合成吡咯并[2,1-a]异喹啉

报道了一种基于卟啉的COF促进吡咯并[2,1- a ]异喹啉合成的光催化偶极[3+2]环加成反应。通过四氢异喹啉与N-取代马来酰亚胺在室温有氧条件下的光催化氧化[3+ 2 ]环加成反应，以中等至良好的收率获得了各种取代的吡咯并[2,1-a]异喹啉。