Fig. 6: Synthetic application and mechanistic studies. | Nature Communications

Fig. 6: Synthetic application and mechanistic studies.

From: Sulfonamide-directed site-selective functionalization of unactivated C(sp3)−H enabled by photocatalytic sequential electron/proton transfer

Fig. 6

See Supplementary Information for more detailed reaction conditions and descriptions, including: a Gram-scale experiments and product transformations. b Radical quenching experiments and EPR texts: spin-trapping experiments with DMPO. c Control and radical clock experiments. d K2S2O8-promoted remote heteroarylation. e Cyclovoltammetric experiments. f Fluorescence quenching studies. g Hydrogen evolution detection. Ar2 2-phenylquinoline, TEMPO 2,2,6,6-tetramethylpiperidine 1-oxyl, BHT 3,5-di-tert-4-butylhydroxytoluene, DMPO 5,5-dimethyl-1-pyrroline N-oxide.

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