Technical Notes:

1.Catalyst used for the chemo-, regio, and stereos elective trifluoromethylation of styrene.

2. Photoredox catalyst used in cross-coupling: Ir/Ni dual catalysts for the synthesis of benzylic ethers .

3.Iridium complex used for catalytic olefin hydroamidation enabled by proton-coupled electron transfer.

4.Catalyst used for visible light photoredox cross-coupling of acyl chlorides with potassium

alkoxymethyltrifluoroborates.

5.Iridium catalyst used in the photoredox/nickel dual catalytic cross-coupling of secondary alkyIß-trifluoroboratoketones and - esters with aryl bromides.

6.Photocatalyst used in the cross-coupling of trifluoroalkylboranes.