First examples of a facile hydroselenophosphorylation of alkenes are reported. Radical addition of secondary phosphine selenides to alkenes proceeds under ultraviolet irradiation to afford the corresponding anti-Markovnikov adducts regiospecifically in up to 96% yield; this thus represents a general, efficient, and atom-economical synthesis of tertiary phosphine selenides.
本研究首次报道了烯烃的简便氢化
硒膦化反应。在紫外线照射下,
硒化膦与烯烃发生自由基加成反应,生成相应的反马尔科夫尼科夫加合物,收率高达 96%。