2022
DOI: 10.1002/cjoc.202200143
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Visible‐Light Photoredox‐Catalyzed Hydrodecarboxylation and Deuterodecarboxylation of Fatty Acids

Abstract: Comprehensive Summary We develop an efficient visible‐light photoreodox‐catalyzed hydrodecarboxylation and deuterodecarboxylation of fatty acids for alkanes and deuterium alkanes. The key to the efficient transformation should attribute to the co‐catalysis of the suitable methoxy substituted acridine photocatalyst (Mes‐1,3,6,8‐tetramethoxy‐Acr‐3”,5”‐dimethoxy‐Ph) and the hydrogen atom transfer catalyst 4′,4′‐dimethyl diphenyldisulfane, possibly via facilitating of quenching the active alkyl radicals to overcom… Show more

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Cited by 20 publications
(16 citation statements)
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“…Synthetic photochemistry exploits the ability of a visible light absorbing photoredox catalyst, upon excitation, to either remove an electron from or donate an electron to simple organic substrates. [ 73‐76 ] This single‐electron transfer (SET) mechanism facilitates access to highly reactive radical species under mild conditions. Precious‐metal‐based photoredox catalysts (PMPCs) based on iridium and ruthenium complexes have revolutionized some visible light‐promoted N 2 reduction reactions.…”
Section: Discussionmentioning
confidence: 99%
“…Synthetic photochemistry exploits the ability of a visible light absorbing photoredox catalyst, upon excitation, to either remove an electron from or donate an electron to simple organic substrates. [ 73‐76 ] This single‐electron transfer (SET) mechanism facilitates access to highly reactive radical species under mild conditions. Precious‐metal‐based photoredox catalysts (PMPCs) based on iridium and ruthenium complexes have revolutionized some visible light‐promoted N 2 reduction reactions.…”
Section: Discussionmentioning
confidence: 99%
“…Photocatalysis has attracted great attention where the light is abundant, mild, cheap, environmentally friendly, and capable of spatiotemporal control. [ 21‐26 ] In recent years, the focus has been placed on adapting photocatalytic reactions in polymer synthesis, such as post‐modification or polymerization, [ 22,27‐30 ] and the organic reaction needs to be highly reactive and efficient due to the reduced mobility of active species in the polymer chains. [ 22 ] Therefore, some efficient photo‐induced reactions have been used to post‐modify polymers.…”
Section: Background and Originality Contentmentioning
confidence: 99%
“…Recently, Li and co‐workers expanded the scope of the photocatalyzed hydrodecarboxylation of bio‐derived fatty acids using a modified acridinium photocatalyst [21] . Adapting Nicewicz's protocol, the group further optimized the reaction conditions in order to improve the yields for long‐chain alkanes.…”
Section: Introductionmentioning
confidence: 99%