The author of 《Combining Flavin Photocatalysis and Organocatalysis: Metal-Free Aerobic Oxidation of Unactivated Benzylic Substrates》 were Zelenka, Jan; Svobodova, Eva; Tarabek, Jan; Hoskovcova, Irena; Boguschova, Veronika; Bailly, Sarah; Sikorski, Marek; Roithova, Jana; Cibulka, Radek. And the article was published in Organic Letters in 2019. Category: bromides-buliding-blocks The author mentioned the following in the article:
The authors report a system with ethylene-bridged flavinium salt I which catalyzes the aerobic oxidation of toluenes and benzyl alcs. with high oxidation potential (Eox > +2.5 V vs SCE) to give the corresponding benzoic acids under visible light irradiation This is caused by the high oxidizing power of excited I (E(I*) = +2.67 V vs SCE) involved in photooxidation and by the accompanying dark organocatalytic oxygenation provided by the in situ formed flavin hydroperoxide I-OOH. In the part of experimental materials, we found many familiar compounds, such as 4-Bromobenzoic acid(cas: 586-76-5Category: bromides-buliding-blocks)
4-Bromobenzoic acid(cas: 586-76-5) has been used to study the metabolic fate of 2-,3-and 4-bromo benzoic acids in rat hepatocytes incubation using high temperature liquid chromatography.Category: bromides-buliding-blocks It was used in bromine-specific detection of the metabolites of 2-,3-and 4-bromobenzoic acid in the urine and bile of rats by inductively coupled plasma mass spectrometry.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary