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 ...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 overcome the competitive homocoupling products,olefins via the disproportionation,cracking products via the C—C bondβ-scission.展开更多
基金supported by the National Nature Science Foundation of China(No.22171221)。
文摘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 overcome the competitive homocoupling products,olefins via the disproportionation,cracking products via the C—C bondβ-scission.
