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Gao, Wen‐Chao; Yang, Jie; Teng, Yong; Li, Wen‐Dian; Li, Wen‐Guang; Li, Ting
Advanced synthesis & catalysis, June 10, 2024, Letnik: 366, Številka: 11Journal Article
A Mn‐electrocatalytic ring‐opening azidation of tert‐cyclobutanols has been developed. The regioselective method is applicable for the azidation of a diverse array of cyclobutanols to provide practical γ‐azido ketones in 23–91% yields under chemical oxidants‐free reaction conditions. Detailed mechanistic studies suggest the process of Mn‐mediated alkoxy radical generation followed by β‐scission to form carbon‐centered radical species is possibly involved in this transformation.
