A mild and selective C(sp3 )-H aerobic oxidation enabled by decatungstate photocatalysis has been developed. The reaction can be significantly improved in a microflow reactor enabling the safe use of oxygen and enhanced irradiation of the reaction mixture. Our method allows for the oxidation of both activated and unactivated C-H bonds (30 examples). The ability to selectively oxidize natural scaffolds, such as (-)-ambroxide, pregnenolone acetate, (+)-sclareolide, and artemisinin, exemplifies the utility of this new method.

中文翻译：

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流程中的十碳酸盐光催化实现的选择性C（sp3）-H有氧氧化。

已开发出一种轻度的，选择性的C（sp3）-H有氧氧化，其通过分解钨酸盐进行光催化作用。在微流反应器中可以显着改善反应，从而可以安全地使用氧气并增强反应混合物的辐照度。我们的方法允许激活和未激活的CH键都被氧化（30个示例）。选择性氧化天然支架如（-）-氨氧化物，醋酸孕烯醇酮，（+）-香紫苏内酯和青蒿素的能力证明了这种新方法的实用性。