化学
氢胺化
激进的
光催化
过渡金属
曙红Y
有机合成
催化作用
组合化学
光化学
可见光谱
有机化学
光催化
光电子学
物理
作者
Jacob Davies,Thomas D. Svejstrup,Daniel Fernandez Reina,Nadeem S. Sheikh,Daniele Leonori
摘要
The development of photoredox reactions of aryloxy-amides for the generation of amidyl radicals and their use in hydroamination-cyclization and N-arylation reactions is reported. Owing to the ease of single-electron-transfer reduction of the aryloxy-amides, the organic dye eosin Y was used as the photoredox catalyst, which results in fully transition-metal-free processes. These transformations exhibit a broad scope, are tolerant to several important functionalities, and have been used in the late-stage modification of complex and high-value N-containing molecules.
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