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• 856794-72-4 2-bromo-4-nitrobenzoyl chloride 
• 16426-64-5 2-bromo-4-nitrobenzoic acid 

Relevant academic research and scientific papers

Hypervalent iodine(III)-mediated oxidative dearomatizing cyclization of arylamines

An oxidative dearomatizing cyclization of arylamines promoted by iodobenzene bis(trifluoroacetate) [PhI(CF3CO2) 2] has been explored, leading to a novel synthetic approach to functionalized spirocyclic building blocks containing the structurally unique dieniminium moiety. This unprecedented methodology, featuring oxidative dearomatization and carbon-carbon bond-forming cyclization, to some extent, not only expands the synthetic potential of hypervalent iodine chemistry, but also enriches the oxidation chemistry of arylamines.