Herein we disclose our study toward the synthesis of aryl phosphonates using either photocatalytic conditions or a photoinduced process. First, a phosphonylation reaction catalyzed by a copper complex was developed in batch, but unfortunately, it was not efficient under continuous flow. Alternatively, a photoinduced phosphonylation reaction was developed in continuous flow with a moderate efficiency. Finally, to enhance the yields observed under the continuous flow conditions for the scale-up, a complementary approach using another commercially available photoreactor was suggested to tackle the modest productivity observed in continuous flow.

中文翻译：

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芳基碘化物的光催化和光诱导膦酰化：分批和流动研究

在此，我们公开了我们对使用光催化条件或光诱导过程合成芳基膦酸酯的研究。首先，批量开发了由铜配合物催化的膦酰化反应，但不幸的是，它在连续流动下效率不高。或者，光诱导膦酰化反应以中等效率连续流动进行。最后，为了提高在连续流动条件下观察到的产量以扩大规模，建议使用另一种商用光反应器的补充方法来解决在连续流动中观察到的适度生产率。