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Updated: Aug 20, 2025

Light-driven Enzymatic Decarboxylation
Published on: May 22, 2016
Visible-Light-Promoted Catalyst-Free Oxyarylation and Hydroarylation of Alkenes with Carbon Dioxide Radical Anion
Jing Hou1, Li-Li Hua1, Yan Huang1
1Department College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
Abstract:
Visible-light-mediated oxyarylation and hydroarylation of alkenes with aryl halides using formate salts as the reductant and hydrogen source under ambient conditions were developed. These protocols represent rare catalyst-free examples of the realization of such transformations. Using styrenes as substrates, oxyarylation could occur smoothly. Whereas, hydroarylation proceeds employing electron deficient alkenes. Moreover, dehalogenation proceeds successfully in the absence of alkenes. We expected that this method could provide a valuable strategy for the functionalization of aryl halides.
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