Department of Chemistry, National Chung Hsing University, Taichung City, Taiwan 402, R.O.C.
i-Center for Advanced Science and Technology (iCAST), National Chung Hsing University, Taichung City, Taiwan 402, R.O.C.
J Org Chem. 2022 Jul 15;87(14):8858-8870. doi: 10.1021/acs.joc.2c00323. Epub 2022 Jun 28.
An environmentally friendly and resourceful modular protocol for the synthesis of phosphorochalcogenoates, phosphorochalcogenothioates, and phosphinothioates under blue light-emitting diode irradiation is described. The blue LED-promoted P-S, P-Se, and P-Te bond constructions occurred under metal-free, ligand-free, oxidant-free, and photocatalyst-free conditions with minimum chemical waste generation and high atom economy providing the resulting phosphorochalcogenoates, phosphorochalcogenothioates, and phosphinothioates in good to excellent yields.
描述了一种在蓝光发光二极管照射下合成磷硫属酸盐、磷硫属同多酸盐和膦硫属酸盐的环保且资源丰富的模块化协议。该协议在无金属、无配体、无氧化剂和无光催化剂的条件下，通过蓝光促进 P-S、P-Se 和 P-Te 键的构建，最小化了化学废物的生成，并具有高原子经济性，从而以良好至优异的收率得到了所得的磷硫属酸盐、磷硫属同多酸盐和膦硫属酸盐。
