Technical Notes:

1.Reagent used for the perfluoromethylation of arenes and aryl bromides and iodides.

2.catalyst used in the copper-mediated perfluoroalkylation of heteroaryl bromides.

References:

1.Angew. Chem. Int .Ed., 2011, 50, 3793.

2.Angew. Chem. Int .Ed., 2012, 51, 536.

3.Org. L ett., 2014, 16, 1 744.