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October 8, 2014The Journal of Organic Chemistry138 citations

Chemo-, Regio-, and Stereoselective Trifluoromethylation of Styrenes via Visible Light-Driven Single-Electron Transfer (SET) and Triplet–Triplet Energy Transfer (TTET) Processes

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QLQingyu LinXXXiu‐Hua XuFQFeng‐Ling Qing

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Abstract

A process for tunable and chemo-, regio-, and stereoselective photocatalytic trifluoromethylation of styrenes was developed. Thermodynamically stable E-trifluoromethylated alkenes were prepared using Togni's reagent in the presence of Ru(bpy)3Cl2·6H2O under visible light irradiation, whereas less thermodynamically stable Z-trifluoromethylated alkenes were obtained by employing Umemoto's reagent and photocatalyst Ir(ppy)3.

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Cite This Study

Lin et al. (2014) studied this question.

synapsesocial.com/papers/6a05390ae6a4185ce8a20649https://doi.org/10.1021/jo502040t
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