Nickel-Catalyzed N-Arylation of Diarylamines for Triarylamine Synthesis was written by Hu, Kunjun;Gao, Yunlong;Jin, Jian. And the article was included in Organometallics in 2022.Recommanded Product: 100189-84-2 This article mentions the following:
A practical Ni-catalyzed C-N cross-coupling reaction between diarylamines and aryl halides was developed using com. available NiCl2(dppf) as the catalyst. This robust method can be efficiently applied to a variety of diarylamines which are privileged motifs in materials science, including phenoxazines, phenothiazines, carbazoles, diphenylamines, 9-10-dihydroacridines, 10,11-Dihydro-5H-dibenzo[b,f]azepines, 5H-dibenzo[b,f]azepines, and 9H-tribenzo[b,d,f]azepines. In the experiment, the researchers used many compounds, for example, 2,5-Dibromo-1,3-dimethylbenzene (cas: 100189-84-2Recommanded Product: 100189-84-2).
2,5-Dibromo-1,3-dimethylbenzene (cas: 100189-84-2) belongs to organobromine compounds. Bromine is more electronegative than carbon (2.9 vs 2.5). Consequently, the carbon in a carbon–bromine bond is electrophilic, i.e. alkyl bromides are alkylating agents. 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.Recommanded Product: 100189-84-2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary