Palladium-catalyzed solid-state borylation of aryl halides using mechanochemistry was written by Kubota, Koji;Baba, Emiru;Seo, Tamae;Ishiyama, Tatsuo;Ito, Hajime. And the article was included in Beilstein Journal of Organic Chemistry in 2022.HPLC of Formula: 162258-89-1 This article mentions the following:
This study describes the solid-state palladium-catalyzed cross-coupling between aryl halides and bis(pinacolato)diboron using ball milling. The reactions were completed within 10 min for most aryl halides to afford a variety of synthetically useful arylboronates in high yields. Notably, all exptl. operations could be performed in air, and did not require the use of large amounts of dry and degassed organic solvents. The utility of this method was further demonstrated by gram-scale synthesis under solvent-free, mechanochem. conditions. In the experiment, the researchers used many compounds, for example, 4-Bromo-4′-tert-butylbiphenyl (cas: 162258-89-1HPLC of Formula: 162258-89-1).
4-Bromo-4′-tert-butylbiphenyl (cas: 162258-89-1) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.HPLC of Formula: 162258-89-1
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary