Metal-free radical trifluoromethylation of β-nitroalkenes through visible-light photoredox catalysis?

Chemical Communications Pub Date: 2017-05-31 DOI: 10.1039/C7CC02589K

Abstract

A catalytic method for functional group interconversion is immensely important in modern sciences. Here, we report an efficient catalytic conversion of nitroalkenes to highly stereoselective 1-trifluoromethylalkenes at room temperature. This unprecedented metal-free photocatalytic strategy is simple and operates under visible-light irradiation using the commercially available CF3 source.

Graphical abstract: Metal-free radical trifluoromethylation of β-nitroalkenes through visible-light photoredox catalysis
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