The irradiation of diaryl diselenides bearing amido groups using UV light of 254 nm wavelength leads to their rapid and quantitative conversion to form the benzisoselenazolone core through free radical Se–N bond formation. The developed protocol was utilized for a series of diversified substrates under mild reaction conditions.
使用 254 nm 波长的紫外光照射带有酰胺基的二芳基二
硒化物,导致它们通过自由基 Se-N 键的形成快速和定量地转化形成苯并异
硒唑酮核。所开发的方案在温和的反应条件下用于一系列多样化的底物。