In 2022,Wang, Zhifan; Yang, Beiqi; Yang, Qi; Wang, Yuanhua published an article in Organic Chemistry Frontiers. The title of the article was 《C(sp3)-H 1,3-diamination of cumene derivatives catalyzed by a dirhodium(II) catalyst》.Safety of 1-Bromo-3,4,5-trimethoxybenzene The author mentioned the following in the article:
The simultaneous and direct amination of multiple inert Csp3-H bonds is a challenging method for C-N bond formation. Here, a radical sequential reaction mediated by a dirhodium(II) catalyst was developed for the successful one-step synthesis of 1,3-diamines via the interaction of cumene derivatives with N-fluorobenzenesulfonimide (NFSI). Mechanistic studies revealed that the reaction underwent an iterative radical polar crossover and desaturation activation procedure to achieve the activation of three adjacent C-H bonds. The synthesized diamine compounds were converted into useful functional mols. by further removal of phenylsulfonyl groups. In the experiment, the researchers used many compounds, for example, 1-Bromo-3,4,5-trimethoxybenzene(cas: 2675-79-8Safety of 1-Bromo-3,4,5-trimethoxybenzene)
1-Bromo-3,4,5-trimethoxybenzene(cas: 2675-79-8) is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.Safety of 1-Bromo-3,4,5-trimethoxybenzene1-Bromo-3,4,5-trimethoxybenzene can be used to synthesize N,N′-diarylated indolo[3,2-b]carbazole derivatives, which can find applications in electrophotography.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary