Unveiling Potent Photooxidation Behavior of Catalytic Photoreductants
نویسندگان
چکیده
We describe a photocatalytic system that reveals latent photooxidant behavior from one of the most reducing conventional photoredox catalysts, N-phenylphenothiazine (PTH). This aerobic photochemical reaction engages difficult to oxidize feedstocks, such as benzene, in C(sp2)–N coupling reactions through direct oxidation. Mechanistic studies are consistent with activation PTH via photooxidation and Lewis acid cocatalysts scavenging inhibitors inextricably formed this process.
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2021
ISSN: ['0002-7863', '1520-5126', '1943-2984']
DOI: https://doi.org/10.1021/jacs.1c00399