Visible Light-Induced Trifluoromethylation of (Hetero)Arenes by Using SF6 as an Oxidant

被引：0

作者：

Guo, Xiao-Yu ^{[1
]}

Zhu, Shan ^{[2
]}

Zuo, Ya-Wen ^{[1
]}

He, Yan ^{[1
]}

Yang, Yi-Gang ^{[1
]}

Jin, Ruo-Xing ^{[1
]}

Wang, Xi-Sheng ^{[1
]}

机构：

[1] Univ Sci & Technol China, Inst Adv Technol, Dept Chem, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China

[2] State Grid Anhui Elect Power Res Inst, Hefei 230601, Anhui, Peoples R China

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2025年 / 28卷 / 25期

关键词：

heteroarenes; photocatalysis; SF6; transition-metal-free; trifluoromethylations; C-H TRIFLUOROMETHYLATION; CATALYZED TRIFLUOROMETHYLATION; ARENES; HETEROARENES; ACTIVATION; PALLADIUM;

D O I：

10.1002/ejoc.202500314

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

As a potent greenhouse gas, SF6 remains an underexplored oxidant despite its strong electronegativity. In this work, a visible light-driven trifluoromethylation protocol using SF6 as an oxidant has been developed. This method achieves regioselective C(sp(2))-CF3 bond formation under mild conditions with Rose Bengal catalyst, blue LEDs and bench-stable CF3SO2Na, facilitating efficient utilization and degradation of the greenhouse gas SF6.

引用

页数：6

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