One-Pot Synthesis of Arylboronic Acids and Aryl Trifluoroborates by Ir-Catalyzed Borylation of Arenes was written by Murphy, Jaclyn M.;Tzschucke, C. Christoph;Hartwig, John F.. And the article was included in Organic Letters in 2007.Quality Control of Potassium 3,5-dibromophenyltrifluoroborate The following contents are mentioned in the article:
The synthesis of arylboronic acids and aryl trifluoroborates in a one-pot sequence by Ir-catalyzed borylation of arenes is reported. To prepare the arylboronic acids, the Ir-catalyzed borylation is followed by oxidative cleavage of the boronic ester with NaIO4 and to prepare the aryltrifluoroborate, the Ir-catalyzed borylation is followed by displacement of pinacol by KHF2. These two-step sequences give products that are more reactive toward subsequent chem. than the initially formed pinacol boronates. This study involved multiple reactions and reactants, such as Potassium 3,5-dibromophenyltrifluoroborate (cas: 929626-21-1Quality Control of Potassium 3,5-dibromophenyltrifluoroborate).
Potassium 3,5-dibromophenyltrifluoroborate (cas: 929626-21-1) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. alpha-Bromoesters are employed in the Reformatsky reaction for the synthesis of beta-hydroxyesters. One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine.Quality Control of Potassium 3,5-dibromophenyltrifluoroborate
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary