Nucleophilic and Radical Heptafluoroisopropoxylation with Redox-Active Reagents was written by Tong, Chao-Lai;Xu, Xiu-Hua;Qing, Feng-Ling. And the article was included in Angewandte Chemie, International Edition in 2021.Computed Properties of C3H4BrN3 This article mentions the following:
The practical and efficient heptafluoroisopropoxylation reactions through the invention of a series of redox-active N-OCF(CF3)2 reagents e.g., I were described. These reagents were readily prepared from the oxidative heptafluoroisopropylation of hydroxylamines e.g., II with AgCF(CF3)2. The substitutions on the nitrogen atom significantly affected the properties and reactivities of N-OCF(CF3)2 reagents. Accordingly, two types of N-OCF(CF3)2 reagents including I and III were used as OCF(CF3)2 anion and radical precursors, resp. This protocol enables the direct heptafluoroisopropoxylation of a range of substrates, delivering the corresponding products in moderate to excellent yields. In the experiment, the researchers used many compounds, for example, 4-Bromo-1-methyl-1H-1,2,3-triazole (cas: 13273-53-5Computed Properties of C3H4BrN3).
4-Bromo-1-methyl-1H-1,2,3-triazole (cas: 13273-53-5) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. alpha-Bromoesters are employed in the Reformatsky reaction for the synthesis of beta-hydroxyesters. The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Computed Properties of C3H4BrN3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary