《Straightforward convergent access to 2-arylated polysubstituted benzothiazoles》 was published in Tetrahedron in 2020. These research results belong to Sadek, Omar; Perrin, David M.; Gras, Emmanuel. Application In Synthesis of 2-Hydroxyphenylboronic acid The article mentions the following:
A modular access to 2,4-disubstituted benzothiazoles I [R = 2-hydroxyphenyl, 2-aminophenyl, 1-[(tert-butoxy)carbonyl]-1H-indol-2-yl; R1 = Br, 2-aminophenyl] has been achieved though the intermediacy of 4-bromo-2-iodobenzothiazole. The difference in reactivity of both halogens was advantageously exploited to achieve sequential Suzuki-Miyaura cross-coupling giving access to a range of polyaromatic derivatives II [R2 = OH, NH2; R3 = 2-hydroxyphenyl, 2-(methylamino)phenyl, 1H-indol-2-yl] featuring a central benzothiazole core. In the experiment, the researchers used many compounds, for example, 2-Hydroxyphenylboronic acid(cas: 89466-08-0Application In Synthesis of 2-Hydroxyphenylboronic acid)
2-Hydroxyphenylboronic acid(cas: 89466-08-0) belongs to acyl phenylboronic acid. Phenylboronic acid (PBA) has been used to extract β-blockers (a class of aminoalcohol-containing drugs) from aqueous solution, rat, and human plasma. Application In Synthesis of 2-Hydroxyphenylboronic acid
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts