Trifluoromethyl Sulfoxides: Reagents for Metal‐Free C−H Trifluoromethylthiolation
作者:Dong Wang、C. Grace Carlton、Masanori Tayu、Joseph J. W. McDouall、Gregory J. P. Perry、David J. Procter
DOI:10.1002/anie.202005531
日期:2020.9.7
class of trifluoromethylthiolating reagent. The sulfoxides engage in metal‐free C−H trifluoromethylthiolation with a range of (hetero)arenes. The method is also applicable to the functionalization of important compound classes, such as ligand derivatives and polyaromatics, and in the late‐stage trifluoromethylthiolation of medicines and agrochemicals. The isolation and characterization of a sulfonium
三氟甲基亚砜是一类新型三氟甲基硫醇化试剂。亚砜与一系列(杂)芳烃发生无金属的 C−H 三氟甲硫基化反应。该方法还适用于重要化合物类别的官能化,例如配体衍生物和聚芳烃,以及药物和农用化学品的后期三氟甲硫基化。锍盐中间体的分离和表征支持了间断的普默勒反应机制。