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Article Dans Une Revue Advanced Synthesis and Catalysis Année : 2013

Visible-Light Photocatalytic Reduction of Sulfonium Salts as a Source of Aryl Radicals

Résumé

Triarylsulfonium salts are prompted to undergo efficient homolytic reduction by single electron transfer under mild photocatalytic conditions. The liberated aryl radical can then participate in carbon-carbon bond formation processes with allyl sulfones and activated olefins. Triarylsulfonium salts emerge as a valuable and alternative source of aryl radicals for synthesis.

Dates et versions

hal-01397617 , version 1 (16-11-2016)

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Simon Donck, Abdulkader Baroudi, Louis Fensterbank, Jean-Philippe Goddard, Cyril Ollivier. Visible-Light Photocatalytic Reduction of Sulfonium Salts as a Source of Aryl Radicals. Advanced Synthesis and Catalysis, 2013, 355 (8), pp.1477-1482. ⟨10.1002/adsc.201300040⟩. ⟨hal-01397617⟩
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