Visible-Light Photoredox Decarboxylation of Perfluoroarene Iodine(III) Trifluoroacetates for C-H Trifluoromethylation of (Hetero)arenes was written by Yang, Bin;Yu, Donghai;Xu, Xiu-Hua;Qing, Feng-Ling. And the article was included in ACS Catalysis in 2018.Product Details of 957207-58-8 This article mentions the following:
A scalable and operationally simple decarboxylative trifluoromethylation of (hetero)arenes with easily accessible C6F5I(OCOCF3)2 under photoredox catalysis has been developed. This method is tolerant of various (hetero)arenes and functional groups. Notably, C6F5I is recycled from the decarboxylation reaction and further used for the preparation of C6F5I(OCOCF3)2. The combination of photoredox catalysis and hypervalent iodine reagent provides a practical approach for the application of trifluoroacetic acid in trifluoromethylation reactions. In the experiment, the researchers used many compounds, for example, Methyl 4-bromo-2-(trifluoromethyl)benzoate (cas: 957207-58-8Product Details of 957207-58-8).
Methyl 4-bromo-2-(trifluoromethyl)benzoate (cas: 957207-58-8) belongs to organobromine compounds. A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. Organobromine compounds have fallen under increased scrutiny for their environmental impact. Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Product Details of 957207-58-8
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary