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. 2019 Sep 24;58(45):16161–16166. doi: 10.1002/anie.201908718

Table 1.

Substrate scope of site‐selective hydroxylation of arenes. Inline graphic

graphic file with name ANIE-58-16161-g004.jpg

[a] Yield of the thianthrenation. [b] Yield of the hydroxylation. Reaction conditions: thianthrenium salt (1.0 equiv), [Ir[dF(CF3)ppy]2(dtbpy)PF6] (1 mol %), dimethylglyoxime (10 mol %), Cu2O (0.8 equiv), MeCN/H2O (10/3, v/v), blue LED (34 W), 30 °C, 16 h. [c] Yield of the hydroxylation. Reaction conditions: thianthrenium salt (1.0 equiv), [Ir[dF(CF3)ppy]2(dtbpy)PF6] (1 mol %), CuTC (1.5 equiv), H2O (20 equiv), MeCN, blue LED (34 W), 30 °C, 16 h. [d] Yield of the thianthrenation from Ref.  [4] .