摘要/Abstract

报道了一种无溶剂、无金属温和条件下, 对甲苯硫酚/三环己基膦介导的硝基芳烃的光化学还原反应. 该反应具有广泛的普遍适用性, 带有不同取代基和取代模式的胺类衍生物可以获得良好的产率. 因此该还原方法是一种具有潜在价值的高效合成胺类化合物的新策略.
关键词: 硝基芳烃, 还原反应, 光化学, 芳香胺
A new photochemical reduction of nitroaromatics mediated by p-toluenethiol and PCy₃ under solvent-free, metal-free, and mild conditions is reported for the first time. This reaction has shown good generalities, and amine derivatives with different substituents and substitution patterns can be obtained in good yields. Therefore, this reduction method represents a potentially valuable new strategy for the efficient synthesis of amine compounds.
Key words: nitroaromatics, reduction, photochemistry, aromatic amines


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