Copper-Catalyzed Regioselective Fluorination of Allylic Halides
作者:Zuxiao Zhang、Fei Wang、Xin Mu、Pinhong Chen、Guosheng Liu
DOI:10.1002/anie.201301891
日期:2013.7.15
Group activity: A novel copper‐catalyzed fluorination of internal allylic bromides and chlorides has been developed by using Et3N⋅3 HF as the fluorine source. A functional group (FG) within the substrate is required to achieve the allylicfluorination, and a variety of secondary allylic fluoride compounds can be accessed in good yield with excellent regioselectivity.