作者:Mingyang Liu、Xuemei Yang、Paul J. Dyson
DOI:10.1073/pnas.2122425119
日期:2022.5.24
Significance Chlorination reactions are widely applied in organic synthesis, with aryl chlorides being key intermediates in the synthesis of many pharmaceutical products. Here, we demonstrate that waste materials such as chlorophenol pollutants can be valorized as chlorination reagents via catalytic transfer of the chloro group during their mineralization for the generation of valuable aryl chlorides
意义 氯化反应广泛应用于有机合成,芳基氯是许多医药产品合成的关键中间体。在这里,我们证明了诸如氯酚污染物之类的废料可以通过在其矿化过程中催化转移氯基团而被用作氯化试剂,以生成有价值的芳基氯。该过程增加了氯酚污染物的销毁价值,并且该概念可能会扩展到其他类别等待矿化的库存的增值。