《Deoxygenative Tri- and Difluoromethylthiolation of Carboxylic Acids with Benzothiazolium Reagents》 was published in Organic Letters in 2020. These research results belong to Tironi, Matteo; Maas, Lilian M.; Garg, Arushi; Dix, Stefan; Goetze, Jan P.; Hopkinson, Matthew N.. Computed Properties of C7H5BrO2 The article mentions the following:
Deoxygenative syntheses of fluorinated thioesters directly from carboxylic acids have been developed employing benzothiazolium reagents. The process using BT-SCF3 represents an attractive approach toward these SCF3-containing compounds that avoids the use of metal -SCF3 salts or preactivated acyl electrophiles. Moreover, the in situ activation of BT-SCF2H allows for an unprecedented nucleophilic difluoromethylthiolation reaction. DFT calculations support a mechanistic scenario involving a four-membered transition state where acyl substitution occurs without the formation of an unstable free -SCF2H anion. In the part of experimental materials, we found many familiar compounds, such as 4-Bromobenzoic acid(cas: 586-76-5Computed Properties of C7H5BrO2)
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.Computed Properties of C7H5BrO2 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