《Rapid synthesis of acyl fluorides from carboxylic acids with Cu(O2CCF2SO2F)2》 was published in Tetrahedron Letters in 2020. These research results belong to Le, Bingjun; Wu, Hao; Hu, Xiaojun; Zhou, Xiumiao; Guo, Yong; Chen, Qing-Yun; Liu, Chao. Recommanded Product: 4-Bromobenzoic acid The article mentions the following:
A rapid, simple and efficient acyl fluoride RC(O)F [R = Ph, Bn, 2-thienyl, etc.] synthesis from carboxylic acids with Cu(O2CCF2SO2F)2 as a deoxofluorination reagent was developed. Notably, Cu(O2CCF2SO2F)2 was readily prepared in large scale from inexpensive starting material and previously used as a good trifluoromethylating reagent. The results came from multiple reactions, including the reaction of 4-Bromobenzoic acid(cas: 586-76-5Recommanded Product: 4-Bromobenzoic acid)
4-Bromobenzoic acid(cas: 586-76-5) has been 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.Recommanded Product: 4-Bromobenzoic acid It was used to study the metabolic fate of 2-,3-and 4-bromo benzoic acids in rat hepatocytes incubation using high temperature liquid chromatography.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary