Kan, Jian; Huang, Shijun; Lin, Jin; Zhang, Min; Su, Weiping published the artcile< Silver-Catalyzed Arylation of (Hetero)arenes by Oxidative Decarboxylation of Aromatic Carboxylic Acids>, Synthetic Route of 16426-64-5, the main research area is carboxylic acid aromatic oxidative decarboxylative coupling Minisci arene heteroarene; biaryl preparation; CH activation; heterocycles; oxidation; radicals; silver.
The silver-catalyzed intermol. Minisci-type reaction of aromatic carboxylic acids was developed. With an inexpensive silver salt as a catalyst, this new reaction enabled a variety of aromatic carboxylic acids R1CO2H (R1 = 4-NCC6H4, 3-BrC6H4, 2-Cl-4-MeSO2C6H3, 2-chloro-3-pyridyl, etc.) to undergo decarboxylative coupling with electron-deficient arenes or heteroarenes R2H (R2 = Ph, 2,5-F2C6H3, pyridyl, etc.) regardless of the position of the substituents on the aromatic carboxylic acid, thus eliminating the need for ortho-substituted aromatic carboxylic acids, which were a limitation of previously reported methods.
Angewandte Chemie, International Edition published new progress about Aromatic carboxylic acids Role: RCT (Reactant), RACT (Reactant or Reagent). 16426-64-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrNO4, Synthetic Route of 16426-64-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary