A simple continuous flow process for aerobic oxidation of benzylic organotrifluoroborates salt by photoredox catalysis under UV irradiation is reported. Using this approach benzylic organotrifluoroborates salts could be easily oxidized to the corresponding benzaldehydes. Good to excellent yields were obtained by applying short residence times in combination with molecular oxygen as oxidant under Taylor flow configuration.

中文翻译：

---

泰勒流动条件下有机三氟硼酸苄基酯的连续光催化有氧氧化为苯甲醛

报道了在紫外线照射下通过光氧化还原催化有氧氧化苄基有机三氟硼酸盐的简单连续流工艺。使用这种方法，有机三氟硼酸苄基盐可以很容易地氧化成相应的苯甲醛。通过在Taylor流动构型下与分子氧作为氧化剂组合使用短的停留时间，可获得良好至优异的收率。