Room temperature decarboxylative trifluoromethylation of α,β-unsaturated carboxylic acids by photoredox catalysisElectronic supplementary information (ESI) available. See DOI: 10.1039/c3cc48598f

A visible-light-induced decarboxylative trifluoromethylation of α,β-unsaturated carboxylic acids, which uses the Togni reagent as the CF 3 source is disclosed. The corresponding trifluoromethylated alkenes were obtained in moderate to high yields with excellent functional group tolerance at ambient...

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Main Authors: Xu, Pan, Abdukader, Ablimit, Hu, Kaidong, Cheng, Yixiang, Zhu, Chengjian
Format: Article
Language:English
Online Access:Get full text
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Summary:A visible-light-induced decarboxylative trifluoromethylation of α,β-unsaturated carboxylic acids, which uses the Togni reagent as the CF 3 source is disclosed. The corresponding trifluoromethylated alkenes were obtained in moderate to high yields with excellent functional group tolerance at ambient temperature. Preliminary mechanistic analyses suggest a radical-type mechanism. A visible-light-induced decarboxylative trifluoromethylation of α,β-unsaturated carboxylic acids, which uses the Togni reagent as the CF 3 source is disclosed.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc48598f