The vinylogous Catellani reaction: a combined computational and experimental study was written by Yamamoto, Y.;Murayama, T.;Jiang, J.;Yasui, T.;Shibuya, M.. And the article was included in Chemical Science in 2018.Safety of 2-(2-Bromophenyl)propan-2-amine This article mentions the following:
In the presence of 5 mol% Pd(OAc)2, 1 equivalent of norbornene, and K2CO3, the reaction of 4-iodo-2-quinolones with tertiary o-bromobenzylic alcs. produced the desired benzopyran-fused 2-quinolones in moderate to high yields. A Catellani-type mechanism involving vinylic C-H cleavage is proposed based on the results of control experiments and d. functional theory calculations In the experiment, the researchers used many compounds, for example, 2-(2-Bromophenyl)propan-2-amine (cas: 173026-23-8Safety of 2-(2-Bromophenyl)propan-2-amine).
2-(2-Bromophenyl)propan-2-amine (cas: 173026-23-8) 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). Bromine-containing agents predominate because not only are they more efficient than similar chlorine-containing species, but also the high atomic weight of bromine ensures that it is present in a high mass fraction within most organobromine compounds.Safety of 2-(2-Bromophenyl)propan-2-amine
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary